siddhi-execution-string-unit-tests

Tests passed/Failed/Skipped:132/0/0
Started on:Fri Jul 05 14:09:42 UTC 2019
Total time:1 seconds (1359 ms)
Included groups:
Excluded groups:

(Hover the method name to see the test class name)

PASSED TESTS
Test method Exception Time (seconds) Instance
testCharAtFunctionExtension
Test class: io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase@fc807c1
testCharAtFunctionExtensionForIndexOutOfBoundException
Test class: io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase@fc807c1
testCharAtFunctionExtensionVariableIndex
Test class: io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase@fc807c1
testCharAtFunctionExtensionWithInvalidDataType
Test class: io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '7eab4712-0add-4e23-a53a-a0129ce5f57e' @ Line: 1. Position: 142, near 'str:charAt(price,1)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidDataType(CharAtFunctionExtensionTestCase.java:154)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:charAt' that matches attribute types '[LONG, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '7eab4712-0add-4e23-a53a-a0129ce5f57e' @ Line: 1. Position: 142, near 'str:charAt(price,1)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidDataType(CharAtFunctionExtensionTestCase.java:154)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:charAt' that matches attribute types '[LONG, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase@fc807c1
testCharAtFunctionExtensionWithInvalidDataType1
Test class: io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '95878dd0-4589-4ba8-98ba-4f78a13d6365' @ Line: 1. Position: 147, near 'str:charAt(symbol,price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidDataType1(CharAtFunctionExtensionTestCase.java:165)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:charAt' that matches attribute types '[STRING, LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '95878dd0-4589-4ba8-98ba-4f78a13d6365' @ Line: 1. Position: 147, near 'str:charAt(symbol,price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidDataType1(CharAtFunctionExtensionTestCase.java:165)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:charAt' that matches attribute types '[STRING, LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase@fc807c1
testCharAtFunctionExtensionWithInvalidNoOfArguments
Test class: io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '3092c67b-824a-4f5b-a803-129d3b7223d7' @ Line: 1. Position: 145, near 'str:charAt(symbol,1,2)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidNoOfArguments(CharAtFunctionExtensionTestCase.java:142)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:charAt' that matches attribute types '[STRING, INT, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '3092c67b-824a-4f5b-a803-129d3b7223d7' @ Line: 1. Position: 145, near 'str:charAt(symbol,1,2)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidNoOfArguments(CharAtFunctionExtensionTestCase.java:142)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:charAt' that matches attribute types '[STRING, INT, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase@fc807c1
testCharAtFunctionExtensionWithNullValues
Test class: io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase@fc807c1
testCharAtFunctionExtensionWithNullValues1
Test class: io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.CharAtFunctionExtensionTestCase@fc807c1
testCoalesceFunctionExtension
Test class: io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase@296e281a
testCoalesceFunctionExtension
Test class: io.siddhi.extension.execution.string.ConcatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ConcatFunctionExtensionTestCase@59cda16e
testCoalesceFunctionExtensionWithInvalidDatatypes
Test class: io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '9ff18c32-7838-4e49-a405-4bbc04b51d32' @ Line: 1. Position: 158, near 'str:coalesce(symbol1,symbol2)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase.testCoalesceFunctionExtensionWithInvalidDatatypes(CoalesceFunctionExtensionTestCase.java:117)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 2'th argument of str:coalesce() function, required INT, but found INT
	at io.siddhi.extension.execution.string.CoalesceFunctionExtension.init(CoalesceFunctionExtension.java:90)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '9ff18c32-7838-4e49-a405-4bbc04b51d32' @ Line: 1. Position: 158, near 'str:coalesce(symbol1,symbol2)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase.testCoalesceFunctionExtensionWithInvalidDatatypes(CoalesceFunctionExtensionTestCase.java:117)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 2'th argument of str:coalesce() function, required INT, but found INT
	at io.siddhi.extension.execution.string.CoalesceFunctionExtension.init(CoalesceFunctionExtension.java:90)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	... 36 more
0 io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase@296e281a
testCoalesceFunctionExtensionWithOneArgument
Test class: io.siddhi.extension.execution.string.ConcatFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '24ff1591-03f8-46f0-99f8-02306d1e9c15' @ Line: 1. Position: 151, near 'str:concat(symbol1)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ConcatFunctionExtensionTestCase.testCoalesceFunctionExtensionWithOneArgument(ConcatFunctionExtensionTestCase.java:100)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: str:concat() function requires at least two arguments, but found only 1
	at io.siddhi.extension.execution.string.ConcatFunctionExtension.init(ConcatFunctionExtension.java:76)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '24ff1591-03f8-46f0-99f8-02306d1e9c15' @ Line: 1. Position: 151, near 'str:concat(symbol1)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ConcatFunctionExtensionTestCase.testCoalesceFunctionExtensionWithOneArgument(ConcatFunctionExtensionTestCase.java:100)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: str:concat() function requires at least two arguments, but found only 1
	at io.siddhi.extension.execution.string.ConcatFunctionExtension.init(ConcatFunctionExtension.java:76)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	... 36 more
0 io.siddhi.extension.execution.string.ConcatFunctionExtensionTestCase@59cda16e
testCoalesceFunctionExtensionWithZeroArgument
Test class: io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '286161c9-701b-4a54-bb93-7034fa09e62f' @ Line: 1. Position: 146, near 'str:coalesce()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase.testCoalesceFunctionExtensionWithZeroArgument(CoalesceFunctionExtensionTestCase.java:105)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: str:coalesce() function requires at least one argument, but found only 0
	at io.siddhi.extension.execution.string.CoalesceFunctionExtension.init(CoalesceFunctionExtension.java:80)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '286161c9-701b-4a54-bb93-7034fa09e62f' @ Line: 1. Position: 146, near 'str:coalesce()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase.testCoalesceFunctionExtensionWithZeroArgument(CoalesceFunctionExtensionTestCase.java:105)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: str:coalesce() function requires at least one argument, but found only 0
	at io.siddhi.extension.execution.string.CoalesceFunctionExtension.init(CoalesceFunctionExtension.java:80)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:60)
	... 36 more
0 io.siddhi.extension.execution.string.CoalesceFunctionExtensionTestCase@296e281a
testContainsFunctionExtension
Test class: io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase@5dd903be
testContainsFunctionExtension
Test class: io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase@12e0f1cb
testContainsFunctionExtensionWithInvalidDataType
Test class: io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '46d29b0e-a8a9-42c5-bf9c-1a97654370f8' @ Line: 1. Position: 150, near 'str:contains(price, 'WSO2')'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType(ContainsFunctionExtensionTestCase.java:119)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:contains' that matches attribute types '[LONG, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '46d29b0e-a8a9-42c5-bf9c-1a97654370f8' @ Line: 1. Position: 150, near 'str:contains(price, 'WSO2')'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType(ContainsFunctionExtensionTestCase.java:119)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:contains' that matches attribute types '[LONG, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase@5dd903be
testContainsFunctionExtensionWithInvalidDataType
Test class: io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'fba49b4d-4e69-4f70-b7df-b6d394c60a74' @ Line: 1. Position: 158, near 'str:equalsIgnoreCase(price, 'WSO2')'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType(EqualsIgnoreCaseFunctionExtensionTestCase.java:118)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:equalsIgnoreCase' that matches attribute types '[LONG, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'fba49b4d-4e69-4f70-b7df-b6d394c60a74' @ Line: 1. Position: 158, near 'str:equalsIgnoreCase(price, 'WSO2')'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType(EqualsIgnoreCaseFunctionExtensionTestCase.java:118)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:equalsIgnoreCase' that matches attribute types '[LONG, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase@12e0f1cb
testContainsFunctionExtensionWithInvalidDataType1
Test class: io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '29b2bf84-2327-4403-bbdf-0bdf74da3ed2' @ Line: 1. Position: 148, near 'str:contains(symbol, 123)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType1(ContainsFunctionExtensionTestCase.java:133)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:contains' that matches attribute types '[STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '29b2bf84-2327-4403-bbdf-0bdf74da3ed2' @ Line: 1. Position: 148, near 'str:contains(symbol, 123)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType1(ContainsFunctionExtensionTestCase.java:133)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:contains' that matches attribute types '[STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase@5dd903be
testContainsFunctionExtensionWithInvalidDataType1
Test class: io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'c89013da-6a57-44bd-b1f3-8aef0fe5bc01' @ Line: 1. Position: 154, near 'str:equalsIgnoreCase(symbol, 1)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType1(EqualsIgnoreCaseFunctionExtensionTestCase.java:131)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:equalsIgnoreCase' that matches attribute types '[STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'c89013da-6a57-44bd-b1f3-8aef0fe5bc01' @ Line: 1. Position: 154, near 'str:equalsIgnoreCase(symbol, 1)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType1(EqualsIgnoreCaseFunctionExtensionTestCase.java:131)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:equalsIgnoreCase' that matches attribute types '[STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase@12e0f1cb
testContainsFunctionExtensionWithNullValue
Test class: io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase@5dd903be
testContainsFunctionExtensionWithNullValue1
Test class: io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase@5dd903be
testContainsFunctionExtensionWithOneArgument
Test class: io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'cf3426ed-24b1-41bf-8926-83f13f9952ac' @ Line: 1. Position: 143, near 'str:contains(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithOneArgument(ContainsFunctionExtensionTestCase.java:104)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:contains' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'cf3426ed-24b1-41bf-8926-83f13f9952ac' @ Line: 1. Position: 143, near 'str:contains(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithOneArgument(ContainsFunctionExtensionTestCase.java:104)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:contains' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ContainsFunctionExtensionTestCase@5dd903be
testContainsFunctionExtensionWithOneArgument
Test class: io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'c0d01266-1b0b-472e-9eef-da4d8786a6cb' @ Line: 1. Position: 151, near 'str:equalsIgnoreCase(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithOneArgument(EqualsIgnoreCaseFunctionExtensionTestCase.java:105)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:equalsIgnoreCase' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'c0d01266-1b0b-472e-9eef-da4d8786a6cb' @ Line: 1. Position: 151, near 'str:equalsIgnoreCase(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithOneArgument(EqualsIgnoreCaseFunctionExtensionTestCase.java:105)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:equalsIgnoreCase' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase@12e0f1cb
testFunctionExtension1
Test class: io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase@6b1dc20f
testFunctionExtension2
Test class: io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase@6b1dc20f
testFunctionExtension3
Test class: io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase@6b1dc20f
testFunctionExtension4
Test class: io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase@6b1dc20f
testFunctionExtension5
Test class: io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase@6b1dc20f
testFunctionExtension6
Test class: io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase@6b1dc20f
testFunctionExtension7
Test class: io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '612a8132-d77d-4771-afa5-fa0fcc1c9689' @ Line: 1. Position: 191, near 'str:groupConcat(symbol1, '-', false, 'ASC1')'.
	at io.siddhi.core.query.selector.attribute.aggregator.AttributeAggregatorExecutor.initAggregator(AttributeAggregatorExecutor.java:55)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:464)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase.testFunctionExtension7(GroupConcatFunctionExtensionTestCase.java:379)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: str:groupConcat() function's forth attribute `order` should be a constant `'ASC'` or `'DESC'`, but found 'ASC1'.
	at io.siddhi.extension.execution.string.GroupConcatFunctionExtension.init(GroupConcatFunctionExtension.java:155)
	at io.siddhi.core.query.selector.attribute.aggregator.AttributeAggregatorExecutor.initAggregator(AttributeAggregatorExecutor.java:50)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '612a8132-d77d-4771-afa5-fa0fcc1c9689' @ Line: 1. Position: 191, near 'str:groupConcat(symbol1, '-', false, 'ASC1')'.
	at io.siddhi.core.query.selector.attribute.aggregator.AttributeAggregatorExecutor.initAggregator(AttributeAggregatorExecutor.java:55)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:464)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase.testFunctionExtension7(GroupConcatFunctionExtensionTestCase.java:379)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: str:groupConcat() function's forth attribute `order` should be a constant `'ASC'` or `'DESC'`, but found 'ASC1'.
	at io.siddhi.extension.execution.string.GroupConcatFunctionExtension.init(GroupConcatFunctionExtension.java:155)
	at io.siddhi.core.query.selector.attribute.aggregator.AttributeAggregatorExecutor.initAggregator(AttributeAggregatorExecutor.java:50)
	... 36 more
0 io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase@6b1dc20f
testFunctionExtension8
Test class: io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'ec2d9fba-53e6-4b65-b20f-7b530165e0af' @ Line: 1. Position: 190, near 'str:groupConcat(symbol1, '-', 'ASC', false)'.
	at io.siddhi.core.query.selector.attribute.aggregator.AttributeAggregatorExecutor.initAggregator(AttributeAggregatorExecutor.java:55)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:464)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase.testFunctionExtension8(GroupConcatFunctionExtensionTestCase.java:392)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:groupConcat' that matches attribute types '[STRING, STRING, STRING, BOOL]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.selector.attribute.aggregator.AttributeAggregatorExecutor.initAggregator(AttributeAggregatorExecutor.java:49)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'ec2d9fba-53e6-4b65-b20f-7b530165e0af' @ Line: 1. Position: 190, near 'str:groupConcat(symbol1, '-', 'ASC', false)'.
	at io.siddhi.core.query.selector.attribute.aggregator.AttributeAggregatorExecutor.initAggregator(AttributeAggregatorExecutor.java:55)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:464)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase.testFunctionExtension8(GroupConcatFunctionExtensionTestCase.java:392)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:groupConcat' that matches attribute types '[STRING, STRING, STRING, BOOL]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.selector.attribute.aggregator.AttributeAggregatorExecutor.initAggregator(AttributeAggregatorExecutor.java:49)
	... 36 more
0 io.siddhi.extension.execution.string.GroupConcatFunctionExtensionTestCase@6b1dc20f
testLengthFunctionExtension
Test class: io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase@7e642b88
testLengthFunctionExtensionWithInvalidDataType
Test class: io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '530015d0-89ca-4891-b78c-f305bbcbb26c' @ Line: 1. Position: 140, near 'str:length(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase.testLengthFunctionExtensionWithInvalidDataType(LengthFunctionExtensionTestCase.java:109)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:length' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '530015d0-89ca-4891-b78c-f305bbcbb26c' @ Line: 1. Position: 140, near 'str:length(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase.testLengthFunctionExtensionWithInvalidDataType(LengthFunctionExtensionTestCase.java:109)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:length' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase@7e642b88
testLengthFunctionExtensionWithNullValue
Test class: io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase@7e642b88
testLengthFunctionExtensionWithZeroArguments
Test class: io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f01fc02c-523d-40d3-8629-e2d39eb836a3' @ Line: 1. Position: 135, near 'str:length()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase.testLengthFunctionExtensionWithZeroArguments(LengthFunctionExtensionTestCase.java:98)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:length' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f01fc02c-523d-40d3-8629-e2d39eb836a3' @ Line: 1. Position: 135, near 'str:length()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase.testLengthFunctionExtensionWithZeroArguments(LengthFunctionExtensionTestCase.java:98)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:length' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.LengthFunctionExtensionTestCase@7e642b88
testLowerFunctionExtension
Test class: io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase@6b350309
testLowerFunctionExtensionWithInvalidDataType
Test class: io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f60622e1-e89d-4b4e-bef0-f5aaa8524cf1' @ Line: 1. Position: 139, near 'str:lower(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase.testLowerFunctionExtensionWithInvalidDataType(LowerFunctionExtensionTestCase.java:112)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:lower' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f60622e1-e89d-4b4e-bef0-f5aaa8524cf1' @ Line: 1. Position: 139, near 'str:lower(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase.testLowerFunctionExtensionWithInvalidDataType(LowerFunctionExtensionTestCase.java:112)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:lower' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase@6b350309
testLowerFunctionExtensionWithNullValue
Test class: io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase@6b350309
testLowerFunctionExtensionWithZeroArgument
Test class: io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '6aa0371e-6115-40d2-9592-be9ab5d995c9' @ Line: 1. Position: 134, near 'str:lower()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase.testLowerFunctionExtensionWithZeroArgument(LowerFunctionExtensionTestCase.java:100)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:lower' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '6aa0371e-6115-40d2-9592-be9ab5d995c9' @ Line: 1. Position: 134, near 'str:lower()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase.testLowerFunctionExtensionWithZeroArgument(LowerFunctionExtensionTestCase.java:100)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:lower' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.LowerFunctionExtensionTestCase@6b350309
testProcess
Test class: io.siddhi.extension.execution.string.HexFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.HexFunctionExtensionTestCase@4a163575
testProcess
Test class: io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase@36c2b646
testProcess1
Test class: io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '85020b29-007b-4747-8e2a-f3c5768a933e' @ Line: 1. Position: 105, near 'str:unhex()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase.testProcess1(UnhexFunctionExtensionTestCase.java:89)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:unhex' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '85020b29-007b-4747-8e2a-f3c5768a933e' @ Line: 1. Position: 105, near 'str:unhex()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase.testProcess1(UnhexFunctionExtensionTestCase.java:89)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:unhex' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase@36c2b646
testProcess2
Test class: io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '1a9d9019-c3c3-4d8c-9a32-78b3c9aa8b0c' @ Line: 1. Position: 109, near 'str:unhex(inValue)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase.testProcess2(UnhexFunctionExtensionTestCase.java:102)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:unhex' that matches attribute types '[INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '1a9d9019-c3c3-4d8c-9a32-78b3c9aa8b0c' @ Line: 1. Position: 109, near 'str:unhex(inValue)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase.testProcess2(UnhexFunctionExtensionTestCase.java:102)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:unhex' that matches attribute types '[INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase@36c2b646
testProcess3
Test class: io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.UnhexFunctionExtensionTestCase@36c2b646
testRegexpFunctionExtension
Test class: io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase@7ecec90d
testRegexpFunctionExtension2
Test class: io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase@7ecec90d
testRegexpFunctionExtension3
Test class: io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '5f0f279c-1824-451a-be61-425fcc268121' @ Line: 1. Position: 142, near 'str:regexp(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension3(RegexpFunctionExtensionTestCase.java:144)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:regexp' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '5f0f279c-1824-451a-be61-425fcc268121' @ Line: 1. Position: 142, near 'str:regexp(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension3(RegexpFunctionExtensionTestCase.java:144)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:regexp' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase@7ecec90d
testRegexpFunctionExtension4
Test class: io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'fb5078c5-4b93-44b2-ad5c-ec21dfe37ce6' @ Line: 1. Position: 146, near 'str:regexp(symbol, regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension4(RegexpFunctionExtensionTestCase.java:156)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:regexp' that matches attribute types '[INT, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'fb5078c5-4b93-44b2-ad5c-ec21dfe37ce6' @ Line: 1. Position: 146, near 'str:regexp(symbol, regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension4(RegexpFunctionExtensionTestCase.java:156)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:regexp' that matches attribute types '[INT, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase@7ecec90d
testRegexpFunctionExtension5
Test class: io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '4bfdc21c-d527-47ae-8a07-b566b8c2a06b' @ Line: 1. Position: 146, near 'str:regexp(symbol, regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension5(RegexpFunctionExtensionTestCase.java:168)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:regexp' that matches attribute types '[STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '4bfdc21c-d527-47ae-8a07-b566b8c2a06b' @ Line: 1. Position: 146, near 'str:regexp(symbol, regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension5(RegexpFunctionExtensionTestCase.java:168)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:regexp' that matches attribute types '[STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase@7ecec90d
testRegexpFunctionExtension6
Test class: io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase@7ecec90d
testRegexpFunctionExtension7
Test class: io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.RegexpFunctionExtensionTestCase@7ecec90d
testRepeatFunctionExtension
Test class: io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase@588f63c
testRepeatFunctionExtension1
Test class: io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'c4ea0f38-6c0d-42cc-95f6-8e673e32f75c' @ Line: 1. Position: 147, near 'str:repeat(volume, times)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension1(RepeatFunctionExtensionTestCase.java:155)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:repeat' that matches attribute types '[LONG, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'c4ea0f38-6c0d-42cc-95f6-8e673e32f75c' @ Line: 1. Position: 147, near 'str:repeat(volume, times)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension1(RepeatFunctionExtensionTestCase.java:155)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:repeat' that matches attribute types '[LONG, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase@588f63c
testRepeatFunctionExtension2
Test class: io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '70e3a2f1-8ecb-4a76-b9f8-3e52448f7d4a' @ Line: 1. Position: 148, near 'str:repeat(symbol, volume)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension2(RepeatFunctionExtensionTestCase.java:171)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:repeat' that matches attribute types '[STRING, LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '70e3a2f1-8ecb-4a76-b9f8-3e52448f7d4a' @ Line: 1. Position: 148, near 'str:repeat(symbol, volume)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension2(RepeatFunctionExtensionTestCase.java:171)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:repeat' that matches attribute types '[STRING, LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase@588f63c
testRepeatFunctionExtension3
Test class: io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '9b9ef365-d132-4d3d-9fc8-5599440f6f98' @ Line: 1. Position: 140, near 'str:repeat(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension3(RepeatFunctionExtensionTestCase.java:186)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:repeat' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '9b9ef365-d132-4d3d-9fc8-5599440f6f98' @ Line: 1. Position: 140, near 'str:repeat(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension3(RepeatFunctionExtensionTestCase.java:186)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:repeat' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase@588f63c
testRepeatFunctionExtension4
Test class: io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase@588f63c
testRepeatFunctionExtension5
Test class: io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase@588f63c
testRepeatFunctionExtensionVariableIndex
Test class: io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.RepeatFunctionExtensionTestCase@588f63c
testReplaceAllFunctionExtension1
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceAllFunctionExtension2
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceAllFunctionExtension3
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f7417e38-b205-4100-95a5-8c69993af1b3' @ Line: 1. Position: 161, near 'str:replaceAll(symbol, regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension3(ReplaceAllFunctionExtensionTestCase.java:155)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceAll' that matches attribute types '[STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'f7417e38-b205-4100-95a5-8c69993af1b3' @ Line: 1. Position: 161, near 'str:replaceAll(symbol, regex)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension3(ReplaceAllFunctionExtensionTestCase.java:155)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceAll' that matches attribute types '[STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceAllFunctionExtension4
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '47bdadea-787d-48ff-a96a-40fe493ea610' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension4(ReplaceAllFunctionExtensionTestCase.java:170)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceAll' that matches attribute types '[INT, STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '47bdadea-787d-48ff-a96a-40fe493ea610' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension4(ReplaceAllFunctionExtensionTestCase.java:170)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceAll' that matches attribute types '[INT, STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceAllFunctionExtension5
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'b99cce2d-78ce-4d38-b2a3-b1507a720c7a' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension5(ReplaceAllFunctionExtensionTestCase.java:185)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceAll' that matches attribute types '[STRING, INT, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'b99cce2d-78ce-4d38-b2a3-b1507a720c7a' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension5(ReplaceAllFunctionExtensionTestCase.java:185)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceAll' that matches attribute types '[STRING, INT, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceAllFunctionExtension6
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '70224a79-08f8-45b3-940c-3b78ed5d5048' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension6(ReplaceAllFunctionExtensionTestCase.java:200)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceAll' that matches attribute types '[STRING, STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '70224a79-08f8-45b3-940c-3b78ed5d5048' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension6(ReplaceAllFunctionExtensionTestCase.java:200)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceAll' that matches attribute types '[STRING, STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceAllFunctionExtension7
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceAllFunctionExtension8
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceAllFunctionExtension9
Test class: io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceAllFunctionExtensionTestCase@5a6fa56e
testReplaceFirstByRegexFunctionExtension
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension1
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension2
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension3
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '3025f84f-cdbe-4801-906a-f3880d8aba6b' @ Line: 1. Position: 165, near 'str:replaceFirst(symbol, target)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension3(ReplaceFirstFunctionExtensionTestCase.java:205)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceFirst' that matches attribute types '[STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '3025f84f-cdbe-4801-906a-f3880d8aba6b' @ Line: 1. Position: 165, near 'str:replaceFirst(symbol, target)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension3(ReplaceFirstFunctionExtensionTestCase.java:205)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceFirst' that matches attribute types '[STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension4
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'ef8e68bc-8d8c-48d7-b7a5-eb81a61fbe63' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension4(ReplaceFirstFunctionExtensionTestCase.java:220)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceFirst' that matches attribute types '[INT, STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'ef8e68bc-8d8c-48d7-b7a5-eb81a61fbe63' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension4(ReplaceFirstFunctionExtensionTestCase.java:220)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceFirst' that matches attribute types '[INT, STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension5
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '057b556b-ded6-45ee-8e91-1d62592dfa5f' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension5(ReplaceFirstFunctionExtensionTestCase.java:235)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceFirst' that matches attribute types '[STRING, INT, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '057b556b-ded6-45ee-8e91-1d62592dfa5f' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension5(ReplaceFirstFunctionExtensionTestCase.java:235)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceFirst' that matches attribute types '[STRING, INT, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension6
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'e9921b48-6987-42e5-9d82-fb87fa724833' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension6(ReplaceFirstFunctionExtensionTestCase.java:250)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceFirst' that matches attribute types '[STRING, STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'e9921b48-6987-42e5-9d82-fb87fa724833' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension6(ReplaceFirstFunctionExtensionTestCase.java:250)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:replaceFirst' that matches attribute types '[STRING, STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension7
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension8
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReplaceFirstFunctionExtension9
Test class: io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReplaceFirstFunctionExtensionTestCase@1981d861
testReverseFunctionExtension
Test class: io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase@118ffcfd
testReverseFunctionExtension1
Test class: io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '82dcfd2d-2c27-4903-a9b8-e98061aec57c' @ Line: 1. Position: 136, near 'str:reverse()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase.testReverseFunctionExtension1(ReverseFunctionExtensionTestCase.java:99)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:reverse' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '82dcfd2d-2c27-4903-a9b8-e98061aec57c' @ Line: 1. Position: 136, near 'str:reverse()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase.testReverseFunctionExtension1(ReverseFunctionExtensionTestCase.java:99)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:reverse' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase@118ffcfd
testReverseFunctionExtension2
Test class: io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '64242ed7-1643-4542-bfb2-61969dd0b401' @ Line: 1. Position: 141, near 'str:reverse(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase.testReverseFunctionExtension2(ReverseFunctionExtensionTestCase.java:110)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:reverse' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '64242ed7-1643-4542-bfb2-61969dd0b401' @ Line: 1. Position: 141, near 'str:reverse(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase.testReverseFunctionExtension2(ReverseFunctionExtensionTestCase.java:110)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:reverse' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase@118ffcfd
testReverseFunctionExtension3
Test class: io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.ReverseFunctionExtensionTestCase@118ffcfd
testSplitFunctionExtension
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension10
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension2
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension3
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'c90e9cba-0f82-4961-9488-a66e7b9044fa' @ Line: 1. Position: 165, near 'str:split(symbol, splitCharacter)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension3(SplitFunctionExtensionTestCase.java:152)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:split' that matches attribute types '[STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'c90e9cba-0f82-4961-9488-a66e7b9044fa' @ Line: 1. Position: 165, near 'str:split(symbol, splitCharacter)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension3(SplitFunctionExtensionTestCase.java:152)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:split' that matches attribute types '[STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension4
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'd3031fc7-f6bd-43bf-a01b-f17b18de1d5e' @ Line: 1. Position: 169, near 'str:split(symbol, splitCharacter, index)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension4(SplitFunctionExtensionTestCase.java:167)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:split' that matches attribute types '[INT, STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'd3031fc7-f6bd-43bf-a01b-f17b18de1d5e' @ Line: 1. Position: 169, near 'str:split(symbol, splitCharacter, index)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension4(SplitFunctionExtensionTestCase.java:167)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:split' that matches attribute types '[INT, STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension5
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'a27f5e9d-09b5-43fa-bc25-dea358aa563b' @ Line: 1. Position: 169, near 'str:split(symbol, splitCharacter, index)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension5(SplitFunctionExtensionTestCase.java:182)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:split' that matches attribute types '[STRING, INT, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'a27f5e9d-09b5-43fa-bc25-dea358aa563b' @ Line: 1. Position: 169, near 'str:split(symbol, splitCharacter, index)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension5(SplitFunctionExtensionTestCase.java:182)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:split' that matches attribute types '[STRING, INT, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension6
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '2afaef72-70e9-4a79-886d-b43b7d535a76' @ Line: 1. Position: 175, near 'str:split(symbol, splitCharacter, index)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension6(SplitFunctionExtensionTestCase.java:197)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:split' that matches attribute types '[STRING, STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '2afaef72-70e9-4a79-886d-b43b7d535a76' @ Line: 1. Position: 175, near 'str:split(symbol, splitCharacter, index)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension6(SplitFunctionExtensionTestCase.java:197)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:split' that matches attribute types '[STRING, STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension7
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension8
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testSplitFunctionExtension9
Test class: io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SplitFunctionExtensionTestCase@53f4c1e6
testStrcmpFunctionExtension1
Test class: io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase@74174a23
testStrcmpFunctionExtension2
Test class: io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase@74174a23
testStrcmpFunctionExtension3
Test class: io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '289ac87b-c369-4f71-858c-f3e2976cafa2' @ Line: 1. Position: 147, near 'str:strcmp(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension3(StrcmpFunctionExtensionTestCase.java:143)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:strcmp' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '289ac87b-c369-4f71-858c-f3e2976cafa2' @ Line: 1. Position: 147, near 'str:strcmp(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension3(StrcmpFunctionExtensionTestCase.java:143)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:strcmp' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase@74174a23
testStrcmpFunctionExtension4
Test class: io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '1f3c8fdd-2228-4e8c-81f5-7bfc3118363c' @ Line: 1. Position: 155, near 'str:strcmp(symbol, compareTo)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension4(StrcmpFunctionExtensionTestCase.java:155)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:strcmp' that matches attribute types '[INT, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '1f3c8fdd-2228-4e8c-81f5-7bfc3118363c' @ Line: 1. Position: 155, near 'str:strcmp(symbol, compareTo)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension4(StrcmpFunctionExtensionTestCase.java:155)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:strcmp' that matches attribute types '[INT, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase@74174a23
testStrcmpFunctionExtension5
Test class: io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '21acffcd-b359-421e-bc63-be0bfcf7ff9d' @ Line: 1. Position: 155, near 'str:strcmp(symbol, compareTo)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension5(StrcmpFunctionExtensionTestCase.java:167)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:strcmp' that matches attribute types '[STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '21acffcd-b359-421e-bc63-be0bfcf7ff9d' @ Line: 1. Position: 155, near 'str:strcmp(symbol, compareTo)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension5(StrcmpFunctionExtensionTestCase.java:167)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:strcmp' that matches attribute types '[STRING, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase@74174a23
testStrcmpFunctionExtension6
Test class: io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase@74174a23
testStrcmpFunctionExtension7
Test class: io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.StrcmpFunctionExtensionTestCase@74174a23
testSubstrFunctionExtension1
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtension2
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtension3
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtension4
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtension5
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtension6
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtensionWithInvalidDataType
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'a14b611b-7b21-40aa-b0c0-da77546a1c01' @ Line: 1. Position: 143, near 'str:substr(price, 4)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType(SubstrFunctionExtensionTestCase.java:333)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[LONG, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'a14b611b-7b21-40aa-b0c0-da77546a1c01' @ Line: 1. Position: 143, near 'str:substr(price, 4)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType(SubstrFunctionExtensionTestCase.java:333)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[LONG, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtensionWithInvalidDataType1
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '5b477c5a-9aef-41f3-b43e-b333d1df9afd' @ Line: 1. Position: 149, near 'str:substr(symbol, volume)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType1(SubstrFunctionExtensionTestCase.java:345)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[STRING, LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '5b477c5a-9aef-41f3-b43e-b333d1df9afd' @ Line: 1. Position: 149, near 'str:substr(symbol, volume)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType1(SubstrFunctionExtensionTestCase.java:345)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[STRING, LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtensionWithInvalidDataType2
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '60d869d4-7c11-41f3-a8b3-6a5c3d4151c5' @ Line: 1. Position: 152, near 'str:substr(symbol, 2, volume)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType2(SubstrFunctionExtensionTestCase.java:357)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[STRING, INT, LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '60d869d4-7c11-41f3-a8b3-6a5c3d4151c5' @ Line: 1. Position: 152, near 'str:substr(symbol, 2, volume)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType2(SubstrFunctionExtensionTestCase.java:357)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[STRING, INT, LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtensionWithInvalidDataType3
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '3dcc81ac-bd26-4616-a58d-b68929c07bef' @ Line: 1. Position: 152, near 'str:substr(symbol, volume, 1)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType3(SubstrFunctionExtensionTestCase.java:369)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[STRING, LONG, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '3dcc81ac-bd26-4616-a58d-b68929c07bef' @ Line: 1. Position: 152, near 'str:substr(symbol, volume, 1)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType3(SubstrFunctionExtensionTestCase.java:369)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[STRING, LONG, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtensionWithNullValues
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtensionWithNullValues1
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtensionWithNullValues3
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testSubstrFunctionExtensionWithOneArgument
Test class: io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '47d7a118-26ef-41d8-aea3-73e889fcce7e' @ Line: 1. Position: 141, near 'str:substr(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithOneArgument(SubstrFunctionExtensionTestCase.java:380)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '47d7a118-26ef-41d8-aea3-73e889fcce7e' @ Line: 1. Position: 141, near 'str:substr(symbol)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithOneArgument(SubstrFunctionExtensionTestCase.java:380)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:substr' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.SubstrFunctionExtensionTestCase@6342d610
testTokenizerExtension
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTokenizerExtensionWithDistincts
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTokenizerExtensionWithInvalidDataTypeForDistinct
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '7ebacf59-a368-456d-a7eb-f08003a3a43a' @ Line: 1. Position: 110, near '#str:tokenize(data, ',', 'abc')'. There is no parameterOverload for 'str:tokenize' that matches attribute types '[STRING, STRING, STRING]'.
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidDataTypeForDistinct(TokenizerStreamProcessorExtensionTestCase.java:211)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:tokenize' that matches attribute types '[STRING, STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:79)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '7ebacf59-a368-456d-a7eb-f08003a3a43a' @ Line: 1. Position: 110, near '#str:tokenize(data, ',', 'abc')'. There is no parameterOverload for 'str:tokenize' that matches attribute types '[STRING, STRING, STRING]'.
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidDataTypeForDistinct(TokenizerStreamProcessorExtensionTestCase.java:211)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:tokenize' that matches attribute types '[STRING, STRING, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:79)
	... 36 more
0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTokenizerExtensionWithInvalidDataTypeforDelimiter
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'ab3e79e8-f859-420a-908c-aa61c2cd4619' @ Line: 1. Position: 103, near '#str:tokenize(text2, 1)'. There is no parameterOverload for 'str:tokenize' that matches attribute types '[DOUBLE, INT]'.
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidDataTypeforDelimiter(TokenizerStreamProcessorExtensionTestCase.java:128)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:tokenize' that matches attribute types '[DOUBLE, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:79)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'ab3e79e8-f859-420a-908c-aa61c2cd4619' @ Line: 1. Position: 103, near '#str:tokenize(text2, 1)'. There is no parameterOverload for 'str:tokenize' that matches attribute types '[DOUBLE, INT]'.
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidDataTypeforDelimiter(TokenizerStreamProcessorExtensionTestCase.java:128)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:tokenize' that matches attribute types '[DOUBLE, INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:79)
	... 36 more
0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTokenizerExtensionWithInvalidDataTypeforText
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '51d68297-7e22-44b9-a03a-d116762b1287' @ Line: 1. Position: 105, near '#str:tokenize(text2, ' ')'. There is no parameterOverload for 'str:tokenize' that matches attribute types '[DOUBLE, STRING]'.
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidDataTypeforText(TokenizerStreamProcessorExtensionTestCase.java:117)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:tokenize' that matches attribute types '[DOUBLE, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:79)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '51d68297-7e22-44b9-a03a-d116762b1287' @ Line: 1. Position: 105, near '#str:tokenize(text2, ' ')'. There is no parameterOverload for 'str:tokenize' that matches attribute types '[DOUBLE, STRING]'.
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidDataTypeforText(TokenizerStreamProcessorExtensionTestCase.java:117)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:tokenize' that matches attribute types '[DOUBLE, STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:79)
	... 36 more
0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTokenizerExtensionWithInvalidNoOfArguments
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'afcd8399-b4ab-4de2-afd0-46e8c0bf79ce' @ Line: 1. Position: 100, near '#str:tokenize(text2)'. There is no parameterOverload for 'str:tokenize' that matches attribute types '[STRING]'.
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidNoOfArguments(TokenizerStreamProcessorExtensionTestCase.java:106)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:tokenize' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:79)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'afcd8399-b4ab-4de2-afd0-46e8c0bf79ce' @ Line: 1. Position: 100, near '#str:tokenize(text2)'. There is no parameterOverload for 'str:tokenize' that matches attribute types '[STRING]'.
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidNoOfArguments(TokenizerStreamProcessorExtensionTestCase.java:106)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:tokenize' that matches attribute types '[STRING]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:79)
	... 36 more
0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTokenizerExtensionWithInvalidSyntaxForRegex
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '8f6d6124-c0d1-42f1-8c9b-954247e08ca4' @ Line: 1. Position: 111, near '#str:tokenize(data, "\s|\'|,|*")'. Syntax error in regular-expression pattern : Dangling meta character '*' near index 8
\s|\'|,|*
        ^
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidSyntaxForRegex(TokenizerStreamProcessorExtensionTestCase.java:94)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Syntax error in regular-expression pattern : Dangling meta character '*' near index 8
\s|\'|,|*
        ^
	at io.siddhi.extension.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:202)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:80)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '8f6d6124-c0d1-42f1-8c9b-954247e08ca4' @ Line: 1. Position: 111, near '#str:tokenize(data, "\s|\'|,|*")'. Syntax error in regular-expression pattern : Dangling meta character '*' near index 8
\s|\'|,|*
        ^
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:102)
	at io.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:224)
	at io.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:123)
	at io.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:131)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidSyntaxForRegex(TokenizerStreamProcessorExtensionTestCase.java:94)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: Syntax error in regular-expression pattern : Dangling meta character '*' near index 8
\s|\'|,|*
        ^
	at io.siddhi.extension.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:202)
	at io.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:80)
	... 36 more
0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTokenizerExtensionWithNullValue
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTokenizerExtensionWithoutDistincts
Test class: io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase		 0 io.siddhi.extension.execution.string.TokenizerStreamProcessorExtensionTestCase@dc4a691
testTrimFunctionExtension1
Test class: io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase@784abd3e
testTrimFunctionExtension2
Test class: io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'ad424641-2fa3-439e-9bae-f6f5b13357f8' @ Line: 1. Position: 133, near 'str:trim()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase.testTrimFunctionExtension2(TrimFunctionExtensionTestCase.java:101)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:trim' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'ad424641-2fa3-439e-9bae-f6f5b13357f8' @ Line: 1. Position: 133, near 'str:trim()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase.testTrimFunctionExtension2(TrimFunctionExtensionTestCase.java:101)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:trim' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase@784abd3e
testTrimFunctionExtension3
Test class: io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'fdea6e74-bbbc-4f7e-bf57-f2d3b64e7fcc' @ Line: 1. Position: 138, near 'str:trim(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase.testTrimFunctionExtension3(TrimFunctionExtensionTestCase.java:112)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:trim' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'fdea6e74-bbbc-4f7e-bf57-f2d3b64e7fcc' @ Line: 1. Position: 138, near 'str:trim(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase.testTrimFunctionExtension3(TrimFunctionExtensionTestCase.java:112)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:trim' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase@784abd3e
testTrimFunctionExtension4
Test class: io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.TrimFunctionExtensionTestCase@784abd3e
testUpperFunctionExtension
Test class: io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase@434514d8
testUpperFunctionExtensionWithInvalidDataType
Test class: io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '1ef60283-fe48-4ded-84f5-c23bf3b075e3' @ Line: 1. Position: 139, near 'str:upper(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase.testUpperFunctionExtensionWithInvalidDataType(UpperFunctionExtensionTestCase.java:113)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:upper' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '1ef60283-fe48-4ded-84f5-c23bf3b075e3' @ Line: 1. Position: 139, near 'str:upper(price)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase.testUpperFunctionExtensionWithInvalidDataType(UpperFunctionExtensionTestCase.java:113)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:upper' that matches attribute types '[LONG]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase@434514d8
testUpperFunctionExtensionWithNullValue
Test class: io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase@434514d8
testUpperFunctionExtensionWithZeroArgument
Test class: io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '0875a875-4f45-4280-b556-b867dd9a160b' @ Line: 1. Position: 134, near 'str:upper()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase.testUpperFunctionExtensionWithZeroArgument(UpperFunctionExtensionTestCase.java:101)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:upper' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '0875a875-4f45-4280-b556-b867dd9a160b' @ Line: 1. Position: 134, near 'str:upper()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase.testUpperFunctionExtensionWithZeroArgument(UpperFunctionExtensionTestCase.java:101)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:upper' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.UpperFunctionExtensionTestCase@434514d8
testWithInvalidDatatype
Test class: io.siddhi.extension.execution.string.HexFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'a554901b-3609-4335-bb8f-65540267facc' @ Line: 1. Position: 107, near 'str:hex(inValue)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.HexFunctionExtensionTestCase.testWithInvalidDatatype(HexFunctionExtensionTestCase.java:102)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:hex' that matches attribute types '[INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on 'a554901b-3609-4335-bb8f-65540267facc' @ Line: 1. Position: 107, near 'str:hex(inValue)'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.HexFunctionExtensionTestCase.testWithInvalidDatatype(HexFunctionExtensionTestCase.java:102)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:hex' that matches attribute types '[INT]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.HexFunctionExtensionTestCase@4a163575
testWithNullValue
Test class: io.siddhi.extension.execution.string.HexFunctionExtensionTestCase		 0 io.siddhi.extension.execution.string.HexFunctionExtensionTestCase@4a163575
testWithZeroArguments
Test class: io.siddhi.extension.execution.string.HexFunctionExtensionTestCase		 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '74321ddd-4064-4066-85dd-23075c8f7661' @ Line: 1. Position: 103, near 'str:hex()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.HexFunctionExtensionTestCase.testWithZeroArguments(HexFunctionExtensionTestCase.java:89)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:hex' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames 
io.siddhi.core.exception.SiddhiAppCreationException: Error on '74321ddd-4064-4066-85dd-23075c8f7661' @ Line: 1. Position: 103, near 'str:hex()'.
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:63)
	at io.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:452)
	at io.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:215)
	at io.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:92)
	at io.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:135)
	at io.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:253)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:66)
	at io.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:76)
	at io.siddhi.extension.execution.string.HexFunctionExtensionTestCase.testWithZeroArguments(HexFunctionExtensionTestCase.java:89)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:498)
	at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:108)
	at org.testng.internal.Invoker.invokeMethod(Invoker.java:661)
	at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:869)
	at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1193)
	at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:126)
	at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:109)
	at org.testng.TestRunner.privateRun(TestRunner.java:744)
	at org.testng.TestRunner.run(TestRunner.java:602)
	at org.testng.SuiteRunner.runTest(SuiteRunner.java:380)
	at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:375)
	at org.testng.SuiteRunner.privateRun(SuiteRunner.java:340)
	at org.testng.SuiteRunner.run(SuiteRunner.java:289)
	at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:52)
	at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
	at org.testng.TestNG.runSuitesSequentially(TestNG.java:1301)
	at org.testng.TestNG.runSuitesLocally(TestNG.java:1226)
	at org.testng.TestNG.runSuites(TestNG.java:1144)
	at org.testng.TestNG.run(TestNG.java:1115)
	at org.apache.maven.surefire.testng.TestNGExecutor.run(TestNGExecutor.java:281)
	at org.apache.maven.surefire.testng.TestNGXmlTestSuite.execute(TestNGXmlTestSuite.java:75)
	at org.apache.maven.surefire.testng.TestNGProvider.invoke(TestNGProvider.java:121)
	at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:290)
	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:242)
	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:121)
Caused by: io.siddhi.query.api.exception.SiddhiAppValidationException: There is no parameterOverload for 'str:hex' that matches attribute types '[]'.
	at io.siddhi.core.util.extension.validator.InputParameterValidator.validateExpressionExecutors(InputParameterValidator.java:141)
	at io.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	... 36 more
0 io.siddhi.extension.execution.string.HexFunctionExtensionTestCase@4a163575