com.espertech.esper.client.EPStatementException: Error executing statement: null

espertech.com | 4 months ago
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  1. 0

    jira.codehaus.org

    espertech.com | 6 months ago
    com.espertech.esper.client.EPStatementException: Error executing statement: null
  2. 0

    on-demand query null results exception with group by/having

    GitHub | 3 months ago | amit5094
    com.espertech.esper.client.EPStatementException: Error executing statement: null

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.espertech.esper.epl.core.SelectExprProcessorHelper.getEvaluator()
    2. com.espertech.esper
      EPRuntimeImpl.executeQuery
      1. com.espertech.esper.epl.core.SelectExprProcessorHelper.getEvaluator(SelectExprProcessorHelper.java:222)
      2. com.espertech.esper.epl.core.SelectExprProcessorFactory.getProcessorInternal(SelectExprProcessorFactory.java:179)
      3. com.espertech.esper.epl.core.SelectExprProcessorFactory.getProcessor(SelectExprProcessorFactory.java:86)
      4. com.espertech.esper.core.start.EPPreparedExecuteInsertInto.getExecutor(EPPreparedExecuteInsertInto.java:58)
      5. com.espertech.esper.core.start.EPPreparedExecuteSingleStream.<init>(EPPreparedExecuteSingleStream.java:117)
      6. com.espertech.esper.core.start.EPPreparedExecuteInsertInto.<init>(EPPreparedExecuteInsertInto.java:32)
      7. com.espertech.esper.core.service.EPRuntimeImpl.getExecuteMethod(EPRuntimeImpl.java:1567)
      8. com.espertech.esper.core.service.EPRuntimeImpl.executeQueryInternal(EPRuntimeImpl.java:1472)
      9. com.espertech.esper.core.service.EPRuntimeImpl.executeQuery(EPRuntimeImpl.java:1446)
      9 frames
    3. com.ocado.ei
      RulesTest.setUp
      1. com.ocado.ei.monitoring.EventsMonitor.init(EventsMonitor.java:60)
      2. com.ocado.ei.monitoring.configuration.RulesTest.setUp(RulesTest.java:68)
      2 frames
    4. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:606)
      4 frames
    5. JUnit
      ParentRunner.run
      1. org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:45)
      2. org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
      3. org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:42)
      4. org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:27)
      5. org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:263)
      6. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:68)
      7. org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:47)
      8. org.junit.runners.ParentRunner$3.run(ParentRunner.java:231)
      9. org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:60)
      10. org.junit.runners.ParentRunner.runChildren(ParentRunner.java:229)
      11. org.junit.runners.ParentRunner.access$000(ParentRunner.java:50)
      12. org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:222)
      13. org.junit.runners.ParentRunner.run(ParentRunner.java:300)
      13 frames
    6. Mockito
      MockitoJUnitRunner.run
      1. org.mockito.internal.runners.JUnit45AndHigherRunnerImpl.run(JUnit45AndHigherRunnerImpl.java:37)
      2. org.mockito.runners.MockitoJUnitRunner.run(MockitoJUnitRunner.java:62)
      2 frames
    7. JUnit4 Runner
      JUnit4TestReference.run
      1. org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:50)
      1 frame
    8. JUnit3 Runner
      RemoteTestRunner.main
      1. org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:38)
      2. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:467)
      3. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:683)
      4. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:390)
      5. org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:197)
      5 frames