com.espertech.esper.client.EPStatementException: Unexpected exception starting statement: null

espertech.com | 4 months ago
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    jira.codehaus.org

    espertech.com | 6 months ago
    com.espertech.esper.client.EPStatementException: Unexpected exception starting statement: null

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.espertech.esper.epl.expression.ExprSubselectNode.evaluateMatching()
    2. com.espertech.esper
      EPAdministratorImpl.createEPL
      1. com.espertech.esper.epl.expression.ExprSubselectNode.evaluateMatching(ExprSubselectNode.java:134)
      2. com.espertech.esper.epl.expression.ExprSubselectNode.evaluate(ExprSubselectNode.java:119)
      3. com.espertech.esper.epl.expression.ExprRelationalOpNodeImpl.evaluate(ExprRelationalOpNodeImpl.java:100)
      4. com.espertech.esper.epl.view.FilterExprView.filterEvents(FilterExprView.java:81)
      5. com.espertech.esper.epl.view.FilterExprView.update(FilterExprView.java:50)
      6. com.espertech.esper.view.ViewSupport.updateChildren(ViewSupport.java:108)
      7. com.espertech.esper.epl.named.NamedWindowConsumerView.update(NamedWindowConsumerView.java:82)
      8. com.espertech.esper.core.context.factory.StatementAgentInstanceFactorySelect.newContext(StatementAgentInstanceFactorySelect.java:220)
      9. com.espertech.esper.core.start.EPStatementStartMethodSelect.startInternal(EPStatementStartMethodSelect.java:372)
      10. com.espertech.esper.core.start.EPStatementStartMethodBase.start(EPStatementStartMethodBase.java:59)
      11. com.espertech.esper.core.service.StatementLifecycleSvcImpl.startInternal(StatementLifecycleSvcImpl.java:536)
      12. com.espertech.esper.core.service.StatementLifecycleSvcImpl.startInternal(StatementLifecycleSvcImpl.java:562)
      13. com.espertech.esper.core.service.StatementLifecycleSvcImpl.start(StatementLifecycleSvcImpl.java:506)
      14. com.espertech.esper.core.service.StatementLifecycleSvcImpl.createAndStart(StatementLifecycleSvcImpl.java:124)
      15. com.espertech.esper.core.service.EPAdministratorImpl.createEPLStmt(EPAdministratorImpl.java:108)
      16. com.espertech.esper.core.service.EPAdministratorImpl.createEPL(EPAdministratorImpl.java:57)
      16 frames
    3. Unknown
      TestNamedWindowStatefulInitBug.testIt
      1. TestNamedWindowStatefulInitBug.testIt(TestNamedWindowStatefulInitBug.java:31)
      1 frame
    4. Java RT
      DelegatingMethodAccessorImpl.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      3 frames
    5. com.intellij.junit3
      JUnit3IdeaTestRunner.startRunnerWithArgs
      1. com.intellij.junit3.JUnit3IdeaTestRunner.doRun(JUnit3IdeaTestRunner.java:139)
      2. com.intellij.junit3.JUnit3IdeaTestRunner.startRunnerWithArgs(JUnit3IdeaTestRunner.java:52)
      2 frames
    6. IDEA
      JUnitStarter.main
      1. com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:199)
      2. com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:62)
      2 frames
    7. Java RT
      NativeMethodAccessorImpl.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      2 frames
    8. IDEA
      AppMain.main
      1. com.intellij.rt.execution.application.AppMain.main(AppMain.java:120)
      1 frame