com.espertech.esper.client.EPStatementException

Unexpected exception starting statement: null

Solutions on the web2

  • via espertech.com by Unknown author, 9 months ago
    Unexpected exception starting statement: null
  • Error executing statement: null
  • Stack trace

    • com.espertech.esper.client.EPStatementException: Unexpected exception starting statement: null at com.espertech.esper.core.service.StatementLifecycleSvcImpl.startInternal(StatementLifecycleSvcImpl.java:562) at com.espertech.esper.core.service.StatementLifecycleSvcImpl.start(StatementLifecycleSvcImpl.java:506) at com.espertech.esper.core.service.StatementLifecycleSvcImpl.createAndStart(StatementLifecycleSvcImpl.java:124) at com.espertech.esper.core.service.EPAdministratorImpl.createEPLStmt(EPAdministratorImpl.java:108) at com.espertech.esper.core.service.EPAdministratorImpl.createEPL(EPAdministratorImpl.java:57) at TestNamedWindowStatefulInitBug.testIt(TestNamedWindowStatefulInitBug.java:31) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at com.intellij.junit3.JUnit3IdeaTestRunner.doRun(JUnit3IdeaTestRunner.java:139) at com.intellij.junit3.JUnit3IdeaTestRunner.startRunnerWithArgs(JUnit3IdeaTestRunner.java:52) at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:199) at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:62) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at com.intellij.rt.execution.application.AppMain.main(AppMain.java:120) Caused by: java.lang.NullPointerException at com.espertech.esper.epl.expression.ExprSubselectNode.evaluateMatching(ExprSubselectNode.java:134) at com.espertech.esper.epl.expression.ExprSubselectNode.evaluate(ExprSubselectNode.java:119) at com.espertech.esper.epl.expression.ExprRelationalOpNodeImpl.evaluate(ExprRelationalOpNodeImpl.java:100) at com.espertech.esper.epl.view.FilterExprView.filterEvents(FilterExprView.java:81) at com.espertech.esper.epl.view.FilterExprView.update(FilterExprView.java:50) at com.espertech.esper.view.ViewSupport.updateChildren(ViewSupport.java:108) at com.espertech.esper.epl.named.NamedWindowConsumerView.update(NamedWindowConsumerView.java:82) at com.espertech.esper.core.context.factory.StatementAgentInstanceFactorySelect.newContext(StatementAgentInstanceFactorySelect.java:220) at com.espertech.esper.core.start.EPStatementStartMethodSelect.startInternal(EPStatementStartMethodSelect.java:372) at com.espertech.esper.core.start.EPStatementStartMethodBase.start(EPStatementStartMethodBase.java:59) at com.espertech.esper.core.service.StatementLifecycleSvcImpl.startInternal(StatementLifecycleSvcImpl.java:536) ... 16 more

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