siddhi-execution-string-unit-tests

Tests passed/Failed/Skipped:121/0/0
Started on:Wed Jun 13 18:22:23 UTC 2018
Total time:3 seconds (3049 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: org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase
1 org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase@5b3a7ef5
testCharAtFunctionExtensionForIndexOutOfBoundException
Test class: org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase@5b3a7ef5
testCharAtFunctionExtensionVariableIndex
Test class: org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase@5b3a7ef5
testCharAtFunctionExtensionWithInvalidDataType
Test class: org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c79e4d8c-6ffe-4d84-9d24-5072678e159c' @ Line: 1. Position: 142, near 'str:charAt(price,1)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidDataType(CharAtFunctionExtensionTestCase.java:154)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:charat() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtension.init(CharAtFunctionExtension.java:75)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c79e4d8c-6ffe-4d84-9d24-5072678e159c' @ Line: 1. Position: 142, near 'str:charAt(price,1)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:charat() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtension.init(CharAtFunctionExtension.java:75)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase@5b3a7ef5
testCharAtFunctionExtensionWithInvalidDataType1
Test class: org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7079a9af-cb5d-4184-94db-289c049876e2' @ Line: 1. Position: 147, near 'str:charAt(symbol,price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidDataType1(CharAtFunctionExtensionTestCase.java:165)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:charat() function, required INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtension.init(CharAtFunctionExtension.java:81)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7079a9af-cb5d-4184-94db-289c049876e2' @ Line: 1. Position: 147, near 'str:charAt(symbol,price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:charat() function, required INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtension.init(CharAtFunctionExtension.java:81)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase@5b3a7ef5
testCharAtFunctionExtensionWithInvalidNoOfArguments
Test class: org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'bda9a9bd-2bd2-45e0-976f-fd9100e53091' @ Line: 1. Position: 145, near 'str:charAt(symbol,1,2)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase.testCharAtFunctionExtensionWithInvalidNoOfArguments(CharAtFunctionExtensionTestCase.java:142)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:charat() function, required 2, but found 3
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtension.init(CharAtFunctionExtension.java:68)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'bda9a9bd-2bd2-45e0-976f-fd9100e53091' @ Line: 1. Position: 145, near 'str:charAt(symbol,1,2)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:charat() function, required 2, but found 3
	at org.wso2.extension.siddhi.execution.string.CharAtFunctionExtension.init(CharAtFunctionExtension.java:68)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase@5b3a7ef5
testCharAtFunctionExtensionWithNullValues
Test class: org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase@5b3a7ef5
testCharAtFunctionExtensionWithNullValues1
Test class: org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.CharAtFunctionExtensionTestCase@5b3a7ef5
testCoalesceFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtensionTestCase@8851ce1
testCoalesceFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.ConcatFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ConcatFunctionExtensionTestCase@2d9dff65
testCoalesceFunctionExtensionWithInvalidDatatypes
Test class: org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '859ba4bc-218e-4834-a2a3-ea4f6f4a8719' @ Line: 1. Position: 158, near 'str:coalesce(symbol1,symbol2)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtensionTestCase.testCoalesceFunctionExtensionWithInvalidDatatypes(CoalesceFunctionExtensionTestCase.java:117)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 2'th argument of str:coalesce() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtension.init(CoalesceFunctionExtension.java:79)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '859ba4bc-218e-4834-a2a3-ea4f6f4a8719' @ Line: 1. Position: 158, near 'str:coalesce(symbol1,symbol2)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the 2'th argument of str:coalesce() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtension.init(CoalesceFunctionExtension.java:79)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtensionTestCase@8851ce1
testCoalesceFunctionExtensionWithOneArgument
Test class: org.wso2.extension.siddhi.execution.string.ConcatFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '564d6d49-8fdd-4ae4-ad3e-c5cc3d90b3b0' @ Line: 1. Position: 151, near 'str:concat(symbol1)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ConcatFunctionExtensionTestCase.testCoalesceFunctionExtensionWithOneArgument(ConcatFunctionExtensionTestCase.java:100)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: str:concat() function requires at least two arguments, but found only 1
	at org.wso2.extension.siddhi.execution.string.ConcatFunctionExtension.init(ConcatFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '564d6d49-8fdd-4ae4-ad3e-c5cc3d90b3b0' @ Line: 1. Position: 151, near 'str:concat(symbol1)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: str:concat() function requires at least two arguments, but found only 1
	at org.wso2.extension.siddhi.execution.string.ConcatFunctionExtension.init(ConcatFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ConcatFunctionExtensionTestCase@2d9dff65
testCoalesceFunctionExtensionWithZeroArgument
Test class: org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7efbd291-0644-4b4d-8f3f-a1255bc1f3af' @ Line: 1. Position: 146, near 'str:coalesce()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtensionTestCase.testCoalesceFunctionExtensionWithZeroArgument(CoalesceFunctionExtensionTestCase.java:105)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: str:coalesce() function requires at least one argument, but found only 0
	at org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtension.init(CoalesceFunctionExtension.java:70)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7efbd291-0644-4b4d-8f3f-a1255bc1f3af' @ Line: 1. Position: 146, near 'str:coalesce()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: str:coalesce() function requires at least one argument, but found only 0
	at org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtension.init(CoalesceFunctionExtension.java:70)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.CoalesceFunctionExtensionTestCase@8851ce1
testContainsFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase@5ef6fd7f
testContainsFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase@5633ed82
testContainsFunctionExtensionWithInvalidDataType
Test class: org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9bb973fa-d2ed-4954-af82-9981be2a07bf' @ Line: 1. Position: 150, near 'str:contains(price, 'WSO2')'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType(ContainsFunctionExtensionTestCase.java:119)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:contains() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtension.init(ContainsFunctionExtension.java:83)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9bb973fa-d2ed-4954-af82-9981be2a07bf' @ Line: 1. Position: 150, near 'str:contains(price, 'WSO2')'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:contains() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtension.init(ContainsFunctionExtension.java:83)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase@5ef6fd7f
testContainsFunctionExtensionWithInvalidDataType
Test class: org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '14c54577-d315-46b2-a563-ced56dcee96b' @ Line: 1. Position: 158, near 'str:equalsIgnoreCase(price, 'WSO2')'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType(EqualsIgnoreCaseFunctionExtensionTestCase.java:118)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:equalsIgnoreCase() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtension.init(EqualsIgnoreCaseFunctionExtension.java:90)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '14c54577-d315-46b2-a563-ced56dcee96b' @ Line: 1. Position: 158, near 'str:equalsIgnoreCase(price, 'WSO2')'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:equalsIgnoreCase() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtension.init(EqualsIgnoreCaseFunctionExtension.java:90)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase@5633ed82
testContainsFunctionExtensionWithInvalidDataType1
Test class: org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'd5018b18-79b6-4a5f-a3a3-3e7f5823687f' @ Line: 1. Position: 148, near 'str:contains(symbol, 123)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType1(ContainsFunctionExtensionTestCase.java:133)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:contains() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtension.init(ContainsFunctionExtension.java:88)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'd5018b18-79b6-4a5f-a3a3-3e7f5823687f' @ Line: 1. Position: 148, near 'str:contains(symbol, 123)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:contains() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtension.init(ContainsFunctionExtension.java:88)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase@5ef6fd7f
testContainsFunctionExtensionWithInvalidDataType1
Test class: org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c933ee37-1fac-415d-bfad-1c9a32fa5c1f' @ Line: 1. Position: 154, near 'str:equalsIgnoreCase(symbol, 1)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithInvalidDataType1(EqualsIgnoreCaseFunctionExtensionTestCase.java:131)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:equalsIgnoreCase()) function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtension.init(EqualsIgnoreCaseFunctionExtension.java:96)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c933ee37-1fac-415d-bfad-1c9a32fa5c1f' @ Line: 1. Position: 154, near 'str:equalsIgnoreCase(symbol, 1)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:equalsIgnoreCase()) function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtension.init(EqualsIgnoreCaseFunctionExtension.java:96)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase@5633ed82
testContainsFunctionExtensionWithNullValue
Test class: org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase@5ef6fd7f
testContainsFunctionExtensionWithNullValue1
Test class: org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase@5ef6fd7f
testContainsFunctionExtensionWithOneArgument
Test class: org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '64f745ca-0c40-4f35-858c-b513de2c7b3d' @ Line: 1. Position: 143, near 'str:contains(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase.testContainsFunctionExtensionWithOneArgument(ContainsFunctionExtensionTestCase.java:104)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:contains() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtension.init(ContainsFunctionExtension.java:77)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '64f745ca-0c40-4f35-858c-b513de2c7b3d' @ Line: 1. Position: 143, near 'str:contains(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:contains() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.ContainsFunctionExtension.init(ContainsFunctionExtension.java:77)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ContainsFunctionExtensionTestCase@5ef6fd7f
testContainsFunctionExtensionWithOneArgument
Test class: org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'f2035728-ce3d-4b27-a093-da54a0db9f21' @ Line: 1. Position: 151, near 'str:equalsIgnoreCase(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase.testContainsFunctionExtensionWithOneArgument(EqualsIgnoreCaseFunctionExtensionTestCase.java:105)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:equalsIgnoreCase() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtension.init(EqualsIgnoreCaseFunctionExtension.java:82)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'f2035728-ce3d-4b27-a093-da54a0db9f21' @ Line: 1. Position: 151, near 'str:equalsIgnoreCase(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:equalsIgnoreCase() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtension.init(EqualsIgnoreCaseFunctionExtension.java:82)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.EqualsIgnoreCaseFunctionExtensionTestCase@5633ed82
testLengthFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase@34d52ecd
testLengthFunctionExtensionWithInvalidDataType
Test class: org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '4e471480-82ff-4733-9741-21c933f884d5' @ Line: 1. Position: 140, near 'str:length(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase.testLengthFunctionExtensionWithInvalidDataType(LengthFunctionExtensionTestCase.java:109)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:length() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.LengthFunctionExtension.init(LengthFunctionExtension.java:71)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '4e471480-82ff-4733-9741-21c933f884d5' @ Line: 1. Position: 140, near 'str:length(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:length() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.LengthFunctionExtension.init(LengthFunctionExtension.java:71)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase@34d52ecd
testLengthFunctionExtensionWithNullValue
Test class: org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase@34d52ecd
testLengthFunctionExtensionWithZeroArguments
Test class: org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1bb9b85b-367a-4b21-a4c9-a85d1284f3e4' @ Line: 1. Position: 135, near 'str:length()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase.testLengthFunctionExtensionWithZeroArguments(LengthFunctionExtensionTestCase.java:98)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:length() function. Required 1. Found 0
	at org.wso2.extension.siddhi.execution.string.LengthFunctionExtension.init(LengthFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1bb9b85b-367a-4b21-a4c9-a85d1284f3e4' @ Line: 1. Position: 135, near 'str:length()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:length() function. Required 1. Found 0
	at org.wso2.extension.siddhi.execution.string.LengthFunctionExtension.init(LengthFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.LengthFunctionExtensionTestCase@34d52ecd
testLowerFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase@5d21202d
testLowerFunctionExtensionWithInvalidDataType
Test class: org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '445e91c1-2787-4db4-bcfd-6acaa1af274a' @ Line: 1. Position: 139, near 'str:lower(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase.testLowerFunctionExtensionWithInvalidDataType(LowerFunctionExtensionTestCase.java:112)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:lower() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.LowerFunctionExtension.init(LowerFunctionExtension.java:74)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '445e91c1-2787-4db4-bcfd-6acaa1af274a' @ Line: 1. Position: 139, near 'str:lower(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:lower() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.LowerFunctionExtension.init(LowerFunctionExtension.java:74)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase@5d21202d
testLowerFunctionExtensionWithNullValue
Test class: org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase@5d21202d
testLowerFunctionExtensionWithZeroArgument
Test class: org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '274fc4df-b113-4631-b10d-61d39e35d18f' @ Line: 1. Position: 134, near 'str:lower()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase.testLowerFunctionExtensionWithZeroArgument(LowerFunctionExtensionTestCase.java:100)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:lower() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.LowerFunctionExtension.init(LowerFunctionExtension.java:68)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '274fc4df-b113-4631-b10d-61d39e35d18f' @ Line: 1. Position: 134, near 'str:lower()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:lower() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.LowerFunctionExtension.init(LowerFunctionExtension.java:68)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.LowerFunctionExtensionTestCase@5d21202d
testProcess
Test class: org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase@767191b1
testProcess
Test class: org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase@60325987
testProcess1
Test class: org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '0d7979be-9c88-476c-b54b-acd2c066620f' @ Line: 1. Position: 105, near 'str:unhex()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase.testProcess1(UnhexFunctionExtensionTestCase.java:89)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to math:unhex() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.UnhexFunctionExtension.init(UnhexFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '0d7979be-9c88-476c-b54b-acd2c066620f' @ Line: 1. Position: 105, near 'str:unhex()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to math:unhex() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.UnhexFunctionExtension.init(UnhexFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase@60325987
testProcess2
Test class: org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '8ab35732-cd10-4716-8531-248fd734057f' @ Line: 1. Position: 109, near 'str:unhex(inValue)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase.testProcess2(UnhexFunctionExtensionTestCase.java:102)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the argument of math:unhex() function, required STRING but found INT
	at org.wso2.extension.siddhi.execution.string.UnhexFunctionExtension.init(UnhexFunctionExtension.java:72)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '8ab35732-cd10-4716-8531-248fd734057f' @ Line: 1. Position: 109, near 'str:unhex(inValue)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the argument of math:unhex() function, required STRING but found INT
	at org.wso2.extension.siddhi.execution.string.UnhexFunctionExtension.init(UnhexFunctionExtension.java:72)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase@60325987
testProcess3
Test class: org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.UnhexFunctionExtensionTestCase@60325987
testRegexpFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase@14b789f6
testRegexpFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase@14b789f6
testRegexpFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9532ef8a-5654-42e2-962b-c87640156b3d' @ Line: 1. Position: 142, near 'str:regexp(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension3(RegexpFunctionExtensionTestCase.java:144)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:regexp() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtension.init(RegexpFunctionExtension.java:79)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9532ef8a-5654-42e2-962b-c87640156b3d' @ Line: 1. Position: 142, near 'str:regexp(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:regexp() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtension.init(RegexpFunctionExtension.java:79)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase@14b789f6
testRegexpFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '09b0ecea-7bad-46dc-8b2e-940c01d8f309' @ Line: 1. Position: 146, near 'str:regexp(symbol, regex)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension4(RegexpFunctionExtensionTestCase.java:156)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:regexp() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtension.init(RegexpFunctionExtension.java:86)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '09b0ecea-7bad-46dc-8b2e-940c01d8f309' @ Line: 1. Position: 146, near 'str:regexp(symbol, regex)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:regexp() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtension.init(RegexpFunctionExtension.java:86)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase@14b789f6
testRegexpFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9599c95e-fcec-4cc4-ae89-b70018189c3e' @ Line: 1. Position: 146, near 'str:regexp(symbol, regex)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase.testRegexpFunctionExtension5(RegexpFunctionExtensionTestCase.java:168)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:regexp() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtension.init(RegexpFunctionExtension.java:92)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9599c95e-fcec-4cc4-ae89-b70018189c3e' @ Line: 1. Position: 146, near 'str:regexp(symbol, regex)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:regexp() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.RegexpFunctionExtension.init(RegexpFunctionExtension.java:92)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase@14b789f6
testRegexpFunctionExtension6
Test class: org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase@14b789f6
testRegexpFunctionExtension7
Test class: org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.RegexpFunctionExtensionTestCase@14b789f6
testRepeatFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase@6eb17ec8
testRepeatFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'cad72156-18cf-437d-b107-6271b9dd093a' @ Line: 1. Position: 147, near 'str:repeat(volume, times)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension1(RepeatFunctionExtensionTestCase.java:155)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:repeat() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtension.init(RepeatFunctionExtension.java:76)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'cad72156-18cf-437d-b107-6271b9dd093a' @ Line: 1. Position: 147, near 'str:repeat(volume, times)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:repeat() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtension.init(RepeatFunctionExtension.java:76)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase@6eb17ec8
testRepeatFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1c6fc5f4-a1ec-4dab-ba1f-79b10bc4f734' @ Line: 1. Position: 148, near 'str:repeat(symbol, volume)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension2(RepeatFunctionExtensionTestCase.java:171)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:repeat() function, required INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtension.init(RepeatFunctionExtension.java:81)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1c6fc5f4-a1ec-4dab-ba1f-79b10bc4f734' @ Line: 1. Position: 148, near 'str:repeat(symbol, volume)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:repeat() function, required INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtension.init(RepeatFunctionExtension.java:81)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase@6eb17ec8
testRepeatFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'fe9fb90f-59e9-4c4e-9a64-fa8aa5bb330a' @ Line: 1. Position: 140, near 'str:repeat(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase.testRepeatFunctionExtension3(RepeatFunctionExtensionTestCase.java:186)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:repeat() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtension.init(RepeatFunctionExtension.java:70)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'fe9fb90f-59e9-4c4e-9a64-fa8aa5bb330a' @ Line: 1. Position: 140, near 'str:repeat(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:repeat() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.RepeatFunctionExtension.init(RepeatFunctionExtension.java:70)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase@6eb17ec8
testRepeatFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase@6eb17ec8
testRepeatFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase@6eb17ec8
testRepeatFunctionExtensionVariableIndex
Test class: org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.RepeatFunctionExtensionTestCase@6eb17ec8
testReplaceAllFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceAllFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceAllFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '36da3a18-af9f-40a5-976b-fbf3ec72a1ef' @ Line: 1. Position: 161, near 'str:replaceAll(symbol, regex)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension3(ReplaceAllFunctionExtensionTestCase.java:155)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:replaceAll() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtension.init(ReplaceAllFunctionExtension.java:76)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '36da3a18-af9f-40a5-976b-fbf3ec72a1ef' @ Line: 1. Position: 161, near 'str:replaceAll(symbol, regex)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:replaceAll() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtension.init(ReplaceAllFunctionExtension.java:76)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceAllFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1f73f2ba-3f3f-472b-9253-2553f92f713e' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension4(ReplaceAllFunctionExtensionTestCase.java:170)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:replaceAll() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtension.init(ReplaceAllFunctionExtension.java:82)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '1f73f2ba-3f3f-472b-9253-2553f92f713e' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:replaceAll() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtension.init(ReplaceAllFunctionExtension.java:82)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceAllFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '871063e4-bfdb-41a9-9225-2df2f50e457c' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension5(ReplaceAllFunctionExtensionTestCase.java:185)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:replaceAll() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtension.init(ReplaceAllFunctionExtension.java:87)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '871063e4-bfdb-41a9-9225-2df2f50e457c' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:replaceAll() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtension.init(ReplaceAllFunctionExtension.java:87)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceAllFunctionExtension6
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a4ffe11b-1897-4f0c-b9ca-09d18398f764' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase.testReplaceAllFunctionExtension6(ReplaceAllFunctionExtensionTestCase.java:200)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:replaceAll() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtension.init(ReplaceAllFunctionExtension.java:92)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a4ffe11b-1897-4f0c-b9ca-09d18398f764' @ Line: 1. Position: 171, near 'str:replaceAll(symbol, regex, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:replaceAll() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtension.init(ReplaceAllFunctionExtension.java:92)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceAllFunctionExtension7
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceAllFunctionExtension8
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceAllFunctionExtension9
Test class: org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceAllFunctionExtensionTestCase@730f9695
testReplaceFirstByRegexFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '71138b4a-27fa-4e40-b845-4b391bbe59c4' @ Line: 1. Position: 165, near 'str:replaceFirst(symbol, target)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension3(ReplaceFirstFunctionExtensionTestCase.java:205)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:replaceFirst() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtension.init(ReplaceFirstFunctionExtension.java:76)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '71138b4a-27fa-4e40-b845-4b391bbe59c4' @ Line: 1. Position: 165, near 'str:replaceFirst(symbol, target)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:replaceFirst() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtension.init(ReplaceFirstFunctionExtension.java:76)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '0748951d-d83e-4e7b-a9eb-5190140d7fec' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension4(ReplaceFirstFunctionExtensionTestCase.java:220)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:replaceFirst() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtension.init(ReplaceFirstFunctionExtension.java:82)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '0748951d-d83e-4e7b-a9eb-5190140d7fec' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:replaceFirst() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtension.init(ReplaceFirstFunctionExtension.java:82)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7fc84e8e-4eb7-4141-a669-818af799ef4e' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension5(ReplaceFirstFunctionExtensionTestCase.java:235)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:replaceFirst() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtension.init(ReplaceFirstFunctionExtension.java:87)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7fc84e8e-4eb7-4141-a669-818af799ef4e' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:replaceFirst() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtension.init(ReplaceFirstFunctionExtension.java:87)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension6
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '600b9047-d2c7-4df9-b951-85605aea5cd0' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase.testReplaceFirstFunctionExtension6(ReplaceFirstFunctionExtensionTestCase.java:250)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:replaceFirst() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtension.init(ReplaceFirstFunctionExtension.java:92)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '600b9047-d2c7-4df9-b951-85605aea5cd0' @ Line: 1. Position: 175, near 'str:replaceFirst(symbol, target, replacement)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:replaceFirst() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtension.init(ReplaceFirstFunctionExtension.java:92)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension7
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension8
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReplaceFirstFunctionExtension9
Test class: org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReplaceFirstFunctionExtensionTestCase@277bf091
testReverseFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase@fab35b1
testReverseFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'e7cf0021-d0dd-4aa3-b785-e29a4c19eaea' @ Line: 1. Position: 136, near 'str:reverse()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase.testReverseFunctionExtension1(ReverseFunctionExtensionTestCase.java:99)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:reverse() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.ReverseFunctionExtension.init(ReverseFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'e7cf0021-d0dd-4aa3-b785-e29a4c19eaea' @ Line: 1. Position: 136, near 'str:reverse()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:reverse() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.ReverseFunctionExtension.init(ReverseFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase@fab35b1
testReverseFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '521cf138-fe3d-47e3-aca9-66b752ec5804' @ Line: 1. Position: 141, near 'str:reverse(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase.testReverseFunctionExtension2(ReverseFunctionExtensionTestCase.java:110)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:reverse() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.ReverseFunctionExtension.init(ReverseFunctionExtension.java:72)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '521cf138-fe3d-47e3-aca9-66b752ec5804' @ Line: 1. Position: 141, near 'str:reverse(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:reverse() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.ReverseFunctionExtension.init(ReverseFunctionExtension.java:72)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase@fab35b1
testReverseFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.ReverseFunctionExtensionTestCase@fab35b1
testSplitFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension10
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '58a2fe3b-c8b8-44c4-b5ed-5533e9532b5d' @ Line: 1. Position: 165, near 'str:split(symbol, splitCharacter)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension3(SplitFunctionExtensionTestCase.java:152)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:split() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtension.init(SplitFunctionExtension.java:74)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '58a2fe3b-c8b8-44c4-b5ed-5533e9532b5d' @ Line: 1. Position: 165, near 'str:split(symbol, splitCharacter)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:split() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtension.init(SplitFunctionExtension.java:74)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'd7629c4a-2e7d-49f0-a4a6-1fa9bad28765' @ Line: 1. Position: 169, near 'str:split(symbol, splitCharacter, index)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension4(SplitFunctionExtensionTestCase.java:167)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:split() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtension.init(SplitFunctionExtension.java:81)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'd7629c4a-2e7d-49f0-a4a6-1fa9bad28765' @ Line: 1. Position: 169, near 'str:split(symbol, splitCharacter, index)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:split() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtension.init(SplitFunctionExtension.java:81)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '6459a0c7-2390-4648-a291-350769438e57' @ Line: 1. Position: 169, near 'str:split(symbol, splitCharacter, index)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension5(SplitFunctionExtensionTestCase.java:182)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:split() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtension.init(SplitFunctionExtension.java:88)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '6459a0c7-2390-4648-a291-350769438e57' @ Line: 1. Position: 169, near 'str:split(symbol, splitCharacter, index)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:split() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtension.init(SplitFunctionExtension.java:88)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension6
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9053b997-9f02-4256-8fa3-5bfb35f654b7' @ Line: 1. Position: 175, near 'str:split(symbol, splitCharacter, index)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase.testSplitFunctionExtension6(SplitFunctionExtensionTestCase.java:197)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:split() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtension.init(SplitFunctionExtension.java:94)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '9053b997-9f02-4256-8fa3-5bfb35f654b7' @ Line: 1. Position: 175, near 'str:split(symbol, splitCharacter, index)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:split() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.string.SplitFunctionExtension.init(SplitFunctionExtension.java:94)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension7
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension8
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testSplitFunctionExtension9
Test class: org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SplitFunctionExtensionTestCase@6a094db2
testStrcmpFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase@65bdd558
testStrcmpFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase@65bdd558
testStrcmpFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a79ccd05-9f89-49dd-8983-661000aaad9f' @ Line: 1. Position: 147, near 'str:strcmp(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension3(StrcmpFunctionExtensionTestCase.java:143)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:strcmp() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtension.init(StrcmpFunctionExtension.java:71)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a79ccd05-9f89-49dd-8983-661000aaad9f' @ Line: 1. Position: 147, near 'str:strcmp(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:strcmp() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtension.init(StrcmpFunctionExtension.java:71)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase@65bdd558
testStrcmpFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '687e224b-e82a-426c-940e-8b4bbeb9b59a' @ Line: 1. Position: 155, near 'str:strcmp(symbol, compareTo)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension4(StrcmpFunctionExtensionTestCase.java:155)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:strcmp() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtension.init(StrcmpFunctionExtension.java:77)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '687e224b-e82a-426c-940e-8b4bbeb9b59a' @ Line: 1. Position: 155, near 'str:strcmp(symbol, compareTo)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:strcmp() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtension.init(StrcmpFunctionExtension.java:77)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase@65bdd558
testStrcmpFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '4e020528-9b42-4eee-9dae-ce5fa75e3e48' @ Line: 1. Position: 155, near 'str:strcmp(symbol, compareTo)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase.testStrcmpFunctionExtension5(StrcmpFunctionExtensionTestCase.java:167)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:strcmp() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtension.init(StrcmpFunctionExtension.java:82)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '4e020528-9b42-4eee-9dae-ce5fa75e3e48' @ Line: 1. Position: 155, near 'str:strcmp(symbol, compareTo)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:strcmp() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtension.init(StrcmpFunctionExtension.java:82)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase@65bdd558
testStrcmpFunctionExtension6
Test class: org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase@65bdd558
testStrcmpFunctionExtension7
Test class: org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.StrcmpFunctionExtensionTestCase@65bdd558
testSubstrFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtension6
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtensionWithInvalidDataType
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '43fa5a7b-e276-48d7-b930-811e090ee4ed' @ Line: 1. Position: 143, near 'str:substr(price, 4)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType(SubstrFunctionExtensionTestCase.java:333)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:substr() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:98)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '43fa5a7b-e276-48d7-b930-811e090ee4ed' @ Line: 1. Position: 143, near 'str:substr(price, 4)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:substr() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:98)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtensionWithInvalidDataType1
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'd62a22c4-a363-4839-9628-51e02d679ec3' @ Line: 1. Position: 149, near 'str:substr(symbol, volume)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType1(SubstrFunctionExtensionTestCase.java:345)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:substr() function, required STRING or INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:113)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'd62a22c4-a363-4839-9628-51e02d679ec3' @ Line: 1. Position: 149, near 'str:substr(symbol, volume)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:substr() function, required STRING or INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:113)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtensionWithInvalidDataType2
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '467d590a-b7a3-4406-9887-30b03e10553e' @ Line: 1. Position: 152, near 'str:substr(symbol, 2, volume)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType2(SubstrFunctionExtensionTestCase.java:357)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:substr() function, required INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:119)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '467d590a-b7a3-4406-9887-30b03e10553e' @ Line: 1. Position: 152, near 'str:substr(symbol, 2, volume)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:substr() function, required INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:119)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtensionWithInvalidDataType3
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7c095779-3de5-48ba-a0a7-f5a46e57c71a' @ Line: 1. Position: 152, near 'str:substr(symbol, volume, 1)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithInvalidDataType3(SubstrFunctionExtensionTestCase.java:369)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:substr() function, required STRING or INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:133)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7c095779-3de5-48ba-a0a7-f5a46e57c71a' @ Line: 1. Position: 152, near 'str:substr(symbol, volume, 1)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:substr() function, required STRING or INT, but found LONG
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:133)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtensionWithNullValues
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtensionWithNullValues1
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtensionWithNullValues3
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testSubstrFunctionExtensionWithOneArgument
Test class: org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '249163c6-2e59-48e4-acf2-126fac7a3f2e' @ Line: 1. Position: 141, near 'str:substr(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase.testSubstrFunctionExtensionWithOneArgument(SubstrFunctionExtensionTestCase.java:380)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of Arguments passed to str:substr() function, required 2 or 3, but found 1
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:136)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '249163c6-2e59-48e4-acf2-126fac7a3f2e' @ Line: 1. Position: 141, near 'str:substr(symbol)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of Arguments passed to str:substr() function, required 2 or 3, but found 1
	at org.wso2.extension.siddhi.execution.string.SubstrFunctionExtension.init(SubstrFunctionExtension.java:136)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.SubstrFunctionExtensionTestCase@1dba4e06
testTokenizerExtension
Test class: org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase@4beaf6bd
testTokenizerExtensionWithInvalidDataTypeforDelimiter
Test class: org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '2ba8f9d9-a988-4977-b969-a00d3b68a1ca' @ Line: 1. Position: 103, near '#str:tokenize(text2, 1)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:101)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidDataTypeforDelimiter(TokenizerStreamProcessorExtensionTestCase.java:128)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Input string should be of type string. But found DOUBLE
	at org.wso2.extension.siddhi.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:105)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:83)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '2ba8f9d9-a988-4977-b969-a00d3b68a1ca' @ Line: 1. Position: 103, near '#str:tokenize(text2, 1)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:101)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Input string should be of type string. But found DOUBLE
	at org.wso2.extension.siddhi.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:105)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:83)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase@4beaf6bd
testTokenizerExtensionWithInvalidDataTypeforText
Test class: org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7faede2b-3bdb-4bbf-a233-a7a1c37c6d10' @ Line: 1. Position: 105, near '#str:tokenize(text2, ' ')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:101)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidDataTypeforText(TokenizerStreamProcessorExtensionTestCase.java:117)
Caused by: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Input string should be of type string. But found DOUBLE
	at org.wso2.extension.siddhi.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:105)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:83)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7faede2b-3bdb-4bbf-a233-a7a1c37c6d10' @ Line: 1. Position: 105, near '#str:tokenize(text2, ' ')'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:101)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.core.exception.SiddhiAppCreationException: Input string should be of type string. But found DOUBLE
	at org.wso2.extension.siddhi.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:105)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:83)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase@4beaf6bd
testTokenizerExtensionWithInvalidNoOfArguments
Test class: org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7f067cc0-11e2-4fa0-8c11-3b95b3276fd5' @ Line: 1. Position: 100, near '#str:tokenize(text2)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:101)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidNoOfArguments(TokenizerStreamProcessorExtensionTestCase.java:106)
Caused by: java.lang.IllegalArgumentException: Invalid no of arguments passed to str:tokenize() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:128)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:83)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '7f067cc0-11e2-4fa0-8c11-3b95b3276fd5' @ Line: 1. Position: 100, near '#str:tokenize(text2)'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:101)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: java.lang.IllegalArgumentException: Invalid no of arguments passed to str:tokenize() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:128)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:83)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase@4beaf6bd
testTokenizerExtensionWithInvalidSyntaxForRegex
Test class: org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c9ec7dea-f3ed-41b2-ad65-e8e6ed01eab0' @ Line: 1. Position: 111, near '#str:tokenize(data, "\s|\'|,|*")'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:101)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase.testTokenizerExtensionWithInvalidSyntaxForRegex(TokenizerStreamProcessorExtensionTestCase.java:94)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Syntax error in regular-expression pattern : Dangling meta character '*' near index 8
\s|\'|,|*
        ^
	at org.wso2.extension.siddhi.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:117)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:83)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c9ec7dea-f3ed-41b2-ad65-e8e6ed01eab0' @ Line: 1. Position: 111, near '#str:tokenize(data, "\s|\'|,|*")'.
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:101)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.generateProcessor(SingleInputStreamParser.java:218)
	at org.wso2.siddhi.core.util.parser.SingleInputStreamParser.parseInputStream(SingleInputStreamParser.java:122)
	at org.wso2.siddhi.core.util.parser.InputStreamParser.parse(InputStreamParser.java:84)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:111)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Syntax error in regular-expression pattern : Dangling meta character '*' near index 8
\s|\'|,|*
        ^
	at org.wso2.extension.siddhi.execution.string.TokenizeStreamProcessorExtension.init(TokenizeStreamProcessorExtension.java:117)
	at org.wso2.siddhi.core.query.processor.stream.StreamProcessor.init(StreamProcessor.java:77)
	at org.wso2.siddhi.core.query.processor.stream.AbstractStreamProcessor.initProcessor(AbstractStreamProcessor.java:83)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase@4beaf6bd
testTokenizerExtensionWithNullValue
Test class: org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.TokenizerStreamProcessorExtensionTestCase@4beaf6bd
testTrimFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase@6b2e46af
testTrimFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '559b13fc-d940-4744-8120-07762653fa01' @ Line: 1. Position: 133, near 'str:trim()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase.testTrimFunctionExtension2(TrimFunctionExtensionTestCase.java:101)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:trim() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.TrimFunctionExtension.init(TrimFunctionExtension.java:67)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '559b13fc-d940-4744-8120-07762653fa01' @ Line: 1. Position: 133, near 'str:trim()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:trim() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.TrimFunctionExtension.init(TrimFunctionExtension.java:67)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase@6b2e46af
testTrimFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '87f08f50-7282-47be-a530-33579fd7761a' @ Line: 1. Position: 138, near 'str:trim(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase.testTrimFunctionExtension3(TrimFunctionExtensionTestCase.java:112)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:trim() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.TrimFunctionExtension.init(TrimFunctionExtension.java:74)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '87f08f50-7282-47be-a530-33579fd7761a' @ Line: 1. Position: 138, near 'str:trim(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:trim() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.TrimFunctionExtension.init(TrimFunctionExtension.java:74)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase@6b2e46af
testTrimFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.TrimFunctionExtensionTestCase@6b2e46af
testUpperFunctionExtension
Test class: org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase@2f37f1f9
testUpperFunctionExtensionWithInvalidDataType
Test class: org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '5cae0bb1-2aaf-4ff2-913f-eba3c9347cd1' @ Line: 1. Position: 139, near 'str:upper(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase.testUpperFunctionExtensionWithInvalidDataType(UpperFunctionExtensionTestCase.java:113)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:upper() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.UpperFunctionExtension.init(UpperFunctionExtension.java:74)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '5cae0bb1-2aaf-4ff2-913f-eba3c9347cd1' @ Line: 1. Position: 139, near 'str:upper(price)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for str:upper() function, required STRING, but found LONG
	at org.wso2.extension.siddhi.execution.string.UpperFunctionExtension.init(UpperFunctionExtension.java:74)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase@2f37f1f9
testUpperFunctionExtensionWithNullValue
Test class: org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase@2f37f1f9
testUpperFunctionExtensionWithZeroArgument
Test class: org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '40f85991-8ad4-4a77-b8ae-5d0f9d96a6a2' @ Line: 1. Position: 134, near 'str:upper()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase.testUpperFunctionExtensionWithZeroArgument(UpperFunctionExtensionTestCase.java:101)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:upper() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.UpperFunctionExtension.init(UpperFunctionExtension.java:68)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '40f85991-8ad4-4a77-b8ae-5d0f9d96a6a2' @ Line: 1. Position: 134, near 'str:upper()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:upper() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.UpperFunctionExtension.init(UpperFunctionExtension.java:68)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.UpperFunctionExtensionTestCase@2f37f1f9
testWithInvalidDatatype
Test class: org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b8039b01-99a5-4b9b-8a92-656db1bbcd82' @ Line: 1. Position: 107, near 'str:hex(inValue)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase.testWithInvalidDatatype(HexFunctionExtensionTestCase.java:102)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the argument of str:hex() function, required STRINGbut found INT
	at org.wso2.extension.siddhi.execution.string.HexFunctionExtension.init(HexFunctionExtension.java:72)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b8039b01-99a5-4b9b-8a92-656db1bbcd82' @ Line: 1. Position: 107, near 'str:hex(inValue)'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the argument of str:hex() function, required STRINGbut found INT
	at org.wso2.extension.siddhi.execution.string.HexFunctionExtension.init(HexFunctionExtension.java:72)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase@767191b1
testWithNullValue
Test class: org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase@767191b1
testWithZeroArguments
Test class: org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '24ade055-1bcc-4530-a8fa-7e3875c67aed' @ Line: 1. Position: 103, near 'str:hex()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase.testWithZeroArguments(HexFunctionExtensionTestCase.java:89)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:hex() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.HexFunctionExtension.init(HexFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
... Removed 28 stack frames
Click to show all stack frames
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '24ade055-1bcc-4530-a8fa-7e3875c67aed' @ Line: 1. Position: 103, near 'str:hex()'.
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:59)
	at org.wso2.siddhi.core.util.parser.ExpressionParser.parseExpression(ExpressionParser.java:426)
	at org.wso2.siddhi.core.util.parser.SelectorParser.getAttributeProcessors(SelectorParser.java:181)
	at org.wso2.siddhi.core.util.parser.SelectorParser.parse(SelectorParser.java:88)
	at org.wso2.siddhi.core.util.parser.QueryParser.parse(QueryParser.java:115)
	at org.wso2.siddhi.core.util.parser.SiddhiAppParser.parse(SiddhiAppParser.java:243)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:65)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:74)
	at org.wso2.extension.siddhi.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:497)
	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: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to str:hex() function, required 1, but found 0
	at org.wso2.extension.siddhi.execution.string.HexFunctionExtension.init(HexFunctionExtension.java:66)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.string.HexFunctionExtensionTestCase@767191b1