RegexExpressionExtensionTest

Tests passed/Failed/Skipped:32/0/0
Started on:Thu Dec 14 19:20:00 UTC 2017
Total time:1 seconds (1026 ms)
Included groups:
Excluded groups:

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

PASSED TESTS
Test method Exception Time (seconds) Instance
testFindFunctionExtensionPersistenceTestCase
Test class: org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase
0 org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase@62d73ead
testFindFunctionExtensionTestCase
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@5eed2d86
testFindFunctionExtensionTestCase1
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '64ea809b-52d6-4a51-9af7-5b05ef5532f3' @ Line: 1. Position: 141, near 'regex:find(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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase1(FindFunctionExtensionTestCase.java:57)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:find() function, required 2 or 3, but found 1
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:127)
	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 '64ea809b-52d6-4a51-9af7-5b05ef5532f3' @ Line: 1. Position: 141, near 'regex:find(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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase1(FindFunctionExtensionTestCase.java:57)
	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 regex:find() function, required 2 or 3, but found 1
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:127)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@33d53216
testFindFunctionExtensionTestCase2
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '92fe9e0f-94b5-408b-ba71-54d55163ff9e' @ Line: 1. Position: 146, near 'regex:find(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase2(FindFunctionExtensionTestCase.java:71)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:find() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:135)
	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 '92fe9e0f-94b5-408b-ba71-54d55163ff9e' @ Line: 1. Position: 146, near 'regex:find(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase2(FindFunctionExtensionTestCase.java:71)
	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 regex:find() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:135)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@33d53216
testFindFunctionExtensionTestCase3
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'ff0d2dd1-6415-4c33-9a1c-d0a26edd04ca' @ Line: 1. Position: 146, near 'regex:find(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase3(FindFunctionExtensionTestCase.java:84)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:find() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:141)
	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 'ff0d2dd1-6415-4c33-9a1c-d0a26edd04ca' @ Line: 1. Position: 146, near 'regex:find(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase3(FindFunctionExtensionTestCase.java:84)
	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 regex:find() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:141)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@33d53216
testFindFunctionExtensionTestCase4
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '45d9f7b4-5ef2-4e4a-adca-60866861a594' @ Line: 1. Position: 186, near 'regex:find(regex, symbol, startingIndex)'.
	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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase4(FindFunctionExtensionTestCase.java:98)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:find() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:149)
	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 '45d9f7b4-5ef2-4e4a-adca-60866861a594' @ Line: 1. Position: 186, near 'regex:find(regex, symbol, startingIndex)'.
	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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase.testFindFunctionExtensionTestCase4(FindFunctionExtensionTestCase.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 parameter type found for the third argument of str:find() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.regex.FindFunctionExtension.init(FindFunctionExtension.java:149)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@33d53216
testFindFunctionExtensionTestCase5
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@33d53216
testFindFunctionExtensionTestCase6
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@33d53216
testFindFunctionExtensionTestCase7
Test class: org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.FindFunctionExtensionTestCase@33d53216
testFindStartFromIndexFunctionExtensionTestCase
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@5eed2d86
testGroupFunctionExtension
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@5eed2d86
testGroupFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'a6393b98-35ac-40e6-b8e7-fe1c78470670' @ Line: 1. Position: 161, near 'regex:group(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension1(GroupFunctionExtensionTestCase.java:41)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:group() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:101)
	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 'a6393b98-35ac-40e6-b8e7-fe1c78470670' @ Line: 1. Position: 161, near 'regex:group(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension1(GroupFunctionExtensionTestCase.java:41)
	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 regex:group() function, required 3, but found 2
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:101)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@69a2b3b6
testGroupFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'fc951773-d401-4af4-86d2-d13243768e9f' @ Line: 1. Position: 165, near 'regex:group(regex, symbol, group)'.
	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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension2(GroupFunctionExtensionTestCase.java:54)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of str:group() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:108)
	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 'fc951773-d401-4af4-86d2-d13243768e9f' @ Line: 1. Position: 165, near 'regex:group(regex, symbol, group)'.
	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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension2(GroupFunctionExtensionTestCase.java:54)
	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:group() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:108)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@69a2b3b6
testGroupFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '0d5cf71f-8470-413f-badd-8baed953f0be' @ Line: 1. Position: 165, near 'regex:group(regex, symbol, group)'.
	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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension3(GroupFunctionExtensionTestCase.java:67)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of str:group() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:114)
	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 '0d5cf71f-8470-413f-badd-8baed953f0be' @ Line: 1. Position: 165, near 'regex:group(regex, symbol, group)'.
	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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension3(GroupFunctionExtensionTestCase.java:67)
	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:group() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:114)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@69a2b3b6
testGroupFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '0ad73269-9648-4d18-9b0f-86a906dfd011' @ Line: 1. Position: 171, near 'regex:group(regex, symbol, group)'.
	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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension4(GroupFunctionExtensionTestCase.java:81)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the third argument of str:group() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:120)
	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 '0ad73269-9648-4d18-9b0f-86a906dfd011' @ Line: 1. Position: 171, near 'regex:group(regex, symbol, group)'.
	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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase.testGroupFunctionExtension4(GroupFunctionExtensionTestCase.java:81)
	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:group() function, required INT, but found STRING
	at org.wso2.extension.siddhi.execution.regex.GroupFunctionExtension.init(GroupFunctionExtension.java:120)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@69a2b3b6
testGroupFunctionExtension5
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@69a2b3b6
testGroupFunctionExtension6
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@69a2b3b6
testGroupFunctionExtension7
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@69a2b3b6
testGroupFunctionExtension8
Test class: org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.GroupFunctionExtensionTestCase@69a2b3b6
testGroupFunctionExtensionPersistence
Test class: org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase
0 org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase@62d73ead
testLookingAtFunctionExtension
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@5eed2d86
testLookingAtFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'f76cd073-f164-4f1a-ab0a-9b24be06867b' @ Line: 1. Position: 146, near 'regex:lookingAt(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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension1(LookingAtFunctionExtensionTestCase.java:41)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:lookingAt() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:107)
	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 'f76cd073-f164-4f1a-ab0a-9b24be06867b' @ Line: 1. Position: 146, near 'regex:lookingAt(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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension1(LookingAtFunctionExtensionTestCase.java:41)
	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 regex:lookingAt() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:107)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase@4f3e7344
testLookingAtFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on '31defadf-6d44-4695-a802-38c7801ce2bd' @ Line: 1. Position: 151, near 'regex:lookingAt(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension2(LookingAtFunctionExtensionTestCase.java:54)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:lookingAt() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:115)
	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 '31defadf-6d44-4695-a802-38c7801ce2bd' @ Line: 1. Position: 151, near 'regex:lookingAt(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension2(LookingAtFunctionExtensionTestCase.java:54)
	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 regex:lookingAt() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:115)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase@4f3e7344
testLookingAtFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b441c822-da32-4a33-b17a-e761a148eae6' @ Line: 1. Position: 151, near 'regex:lookingAt(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension3(LookingAtFunctionExtensionTestCase.java:67)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:lookingAt() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:121)
	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 'b441c822-da32-4a33-b17a-e761a148eae6' @ Line: 1. Position: 151, near 'regex:lookingAt(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase.testLookingAtFunctionExtension3(LookingAtFunctionExtensionTestCase.java:67)
	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 regex:lookingAt() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtension.init(LookingAtFunctionExtension.java:121)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase@4f3e7344
testLookingAtFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.LookingAtFunctionExtensionTestCase@4f3e7344
testLookingAtFunctionExtensionPersistence
Test class: org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase
0 org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase@62d73ead
testMatchesFunctionExtension
Test class: org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.RegExFunctionExtensionTestCase@5eed2d86
testMatchesFunctionExtension1
Test class: org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'eb3c1cd2-0366-41ad-94c1-bd4a268001b7' @ Line: 1. Position: 144, near 'regex:matches(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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension1(MatchesFunctionExtensionTestCase.java:41)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid no of arguments passed to regex:matches() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:107)
	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 'eb3c1cd2-0366-41ad-94c1-bd4a268001b7' @ Line: 1. Position: 144, near 'regex:matches(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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension1(MatchesFunctionExtensionTestCase.java:41)
	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 regex:matches() function, required 2, but found 1
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:107)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase@7808f638
testMatchesFunctionExtension2
Test class: org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'c354ae03-8fe1-47cf-b4b8-79d66f678c5c' @ Line: 1. Position: 149, near 'regex:matches(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension2(MatchesFunctionExtensionTestCase.java:54)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the first argument of regex:matches() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:115)
	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 'c354ae03-8fe1-47cf-b4b8-79d66f678c5c' @ Line: 1. Position: 149, near 'regex:matches(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension2(MatchesFunctionExtensionTestCase.java:54)
	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 regex:matches() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:115)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase@7808f638
testMatchesFunctionExtension3
Test class: org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase
org.wso2.siddhi.core.exception.SiddhiAppCreationException: Error on 'b4722ddf-c851-4004-a56a-531bba5247d7' @ Line: 1. Position: 149, near 'regex:matches(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension3(MatchesFunctionExtensionTestCase.java:67)
Caused by: org.wso2.siddhi.query.api.exception.SiddhiAppValidationException: Invalid parameter type found for the second argument of regex:matches() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:121)
	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 'b4722ddf-c851-4004-a56a-531bba5247d7' @ Line: 1. Position: 149, near 'regex:matches(regex, 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:236)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:64)
	at org.wso2.siddhi.core.SiddhiManager.createSiddhiAppRuntime(SiddhiManager.java:73)
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase.testMatchesFunctionExtension3(MatchesFunctionExtensionTestCase.java:67)
	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 regex:matches() function, required STRING, but found INT
	at org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtension.init(MatchesFunctionExtension.java:121)
	at org.wso2.siddhi.core.executor.function.FunctionExecutor.initExecutor(FunctionExecutor.java:57)
	... 36 more
0 org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase@7808f638
testMatchesFunctionExtension4
Test class: org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase
0 org.wso2.extension.siddhi.execution.regex.MatchesFunctionExtensionTestCase@7808f638
testMatchesFunctionExtensionPersistence
Test class: org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase
0 org.wso2.extension.siddhi.execution.regex.RegexPersistanceTestCase@62d73ead