Attachment 874073 Details for Bug 1076150 – NPEs stacktraces

NPEs stacktraces

file_1076150.txt (text/plain), 9.32 KB, created by Marek Winkler on 2014-03-13 16:57:00 UTC

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Creator: Marek Winkler

Created: 2014-03-13 16:57:00 UTC

Size: 9.32 KB

patch

obsolete

>Caused by: org.drools.core.RuntimeDroolsException: Unexpected exception executing action org.drools.core.reteoo.PropagationQueuingNode$PropagateAction@165e6665
>	at org.drools.core.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1241)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:372)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:279)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:132)
>	at org.drools.reteoo.common.ReteWorkingMemoryEntryPoint.insert(ReteWorkingMemoryEntryPoint.java:37)
>	at org.drools.reteoo.common.ReteWorkingMemoryEntryPoint.insert(ReteWorkingMemoryEntryPoint.java:19)
>	at org.drools.reteoo.EntryPointMTTest$MultipleEntryPointsNThreadsInserter.insertFacts(EntryPointMTTest.java:120)
>	at org.drools.reteoo.EntryPointMTTest$MultipleEntryPointsNThreadsInserter.run(EntryPointMTTest.java:114)
>	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>	at java.lang.Thread.run(Thread.java:744)
>Caused by: java.lang.NullPointerException
>	at org.drools.reteoo.nodes.ReteAccumulateNode.addMatch(ReteAccumulateNode.java:733)
>	at org.drools.reteoo.nodes.ReteAccumulateNode.assertRightTuple(ReteAccumulateNode.java:236)
>	at org.drools.reteoo.nodes.ReteBetaNodeUtils.assertObject(ReteBetaNodeUtils.java:47)
>	at org.drools.reteoo.nodes.ReteAccumulateNode.assertObject(ReteAccumulateNode.java:63)
>	at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60)
>	at org.drools.core.reteoo.PropagationQueuingNode$AssertAction.execute(PropagationQueuingNode.java:430)
>	at org.drools.core.reteoo.PropagationQueuingNode.propagateActions(PropagationQueuingNode.java:266)
>	at org.drools.core.reteoo.PropagationQueuingNode$PropagateAction.execute(PropagationQueuingNode.java:592)
>	at org.drools.core.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:1239)
>	... 12 more
>
>------------------------
>
>Caused by: java.lang.NullPointerException
>	at org.drools.reteoo.nodes.ReteAccumulateNode.getFirstMatch(ReteAccumulateNode.java:931)
>	at org.drools.reteoo.nodes.ReteAccumulateNode.splitList(ReteAccumulateNode.java:880)
>	at org.drools.reteoo.nodes.ReteAccumulateNode.evaluateResultConstraints(ReteAccumulateNode.java:637)
>	at org.drools.reteoo.nodes.ReteAccumulateNode$EvaluateResultConstraints.execute(ReteAccumulateNode.java:987)
>	at org.drools.reteoo.common.RetePropagationContext.evaluateActionQueue(RetePropagationContext.java:328)
>	at org.drools.core.rule.SlidingLengthWindow.assertFact(SlidingLengthWindow.java:114)
>	at org.drools.core.rule.BehaviorManager.assertFact(BehaviorManager.java:96)
>	at org.drools.core.reteoo.WindowNode.assertObject(WindowNode.java:187)
>	at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60)
>	at org.drools.core.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:288)
>	at org.drools.core.reteoo.EntryPointNode.assertObject(EntryPointNode.java:260)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:360)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:279)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:132)
>	at org.drools.reteoo.common.ReteWorkingMemoryEntryPoint.insert(ReteWorkingMemoryEntryPoint.java:37)
>	at org.drools.reteoo.common.ReteWorkingMemoryEntryPoint.insert(ReteWorkingMemoryEntryPoint.java:19)
>	at org.drools.reteoo.EntryPointMTTest$MultipleEntryPointsNThreadsInserter.insertFacts(EntryPointMTTest.java:120)
>	at org.drools.reteoo.EntryPointMTTest$MultipleEntryPointsNThreadsInserter.run(EntryPointMTTest.java:114)
>	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>	at java.lang.Thread.run(Thread.java:744)
>
>------------------
>
>java.util.concurrent.ExecutionException: org.drools.core.RuntimeDroolsException: java.lang.NullPointerException
>	at java.util.concurrent.FutureTask.report(FutureTask.java:122)
>	at java.util.concurrent.FutureTask.get(FutureTask.java:202)
>	at org.drools.reteoo.EntryPointMTTest.performTest(EntryPointMTTest.java:97)
>	at org.drools.reteoo.EntryPointMTTest.testMultipleEntryPointsNThreadsSimpleRules(EntryPointMTTest.java:41)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>	at java.lang.reflect.Method.invoke(Method.java:606)
>	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
>	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
>	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
>	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
>	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
>	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
>	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
>	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
>	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
>	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
>	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
>	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
>	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
>	at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:252)
>	at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:141)
>	at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:112)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>	at java.lang.reflect.Method.invoke(Method.java:606)
>	at org.apache.maven.surefire.util.ReflectionUtils.invokeMethodWithArray(ReflectionUtils.java:189)
>	at org.apache.maven.surefire.booter.ProviderFactory$ProviderProxy.invoke(ProviderFactory.java:165)
>	at org.apache.maven.surefire.booter.ProviderFactory.invokeProvider(ProviderFactory.java:85)
>	at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:115)
>	at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:75)
>Caused by: org.drools.core.RuntimeDroolsException: java.lang.NullPointerException
>	at org.drools.core.rule.Accumulate.reverse(Accumulate.java:214)
>	at org.drools.reteoo.nodes.ReteAccumulateNode.removeMatch(ReteAccumulateNode.java:779)
>	at org.drools.reteoo.nodes.ReteAccumulateNode.removePreviousMatchesForRightTuple(ReteAccumulateNode.java:849)
>	at org.drools.reteoo.nodes.ReteAccumulateNode.retractRightTuple(ReteAccumulateNode.java:286)
>	at org.drools.core.reteoo.ObjectTypeNode.doRetractObject(ObjectTypeNode.java:343)
>	at org.drools.core.rule.SlidingLengthWindow.assertFact(SlidingLengthWindow.java:113)
>	at org.drools.core.rule.BehaviorManager.assertFact(BehaviorManager.java:96)
>	at org.drools.core.reteoo.WindowNode.assertObject(WindowNode.java:187)
>	at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60)
>	at org.drools.core.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:288)
>	at org.drools.core.reteoo.EntryPointNode.assertObject(EntryPointNode.java:260)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:360)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:279)
>	at org.drools.core.common.NamedEntryPoint.insert(NamedEntryPoint.java:132)
>	at org.drools.reteoo.common.ReteWorkingMemoryEntryPoint.insert(ReteWorkingMemoryEntryPoint.java:37)
>	at org.drools.reteoo.common.ReteWorkingMemoryEntryPoint.insert(ReteWorkingMemoryEntryPoint.java:19)
>	at org.drools.reteoo.EntryPointMTTest$MultipleEntryPointsNThreadsInserter.insertFacts(EntryPointMTTest.java:120)
>	at org.drools.reteoo.EntryPointMTTest$MultipleEntryPointsNThreadsInserter.run(EntryPointMTTest.java:114)
>	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>	at java.util.concurrent.FutureTask.run(FutureTask.java:262)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>	at java.lang.Thread.run(Thread.java:744)
>Caused by: java.lang.NullPointerException
>	at org.drools.core.base.accumulators.SumAccumulateFunction.reverse(SumAccumulateFunction.java:85)
>	at org.drools.core.base.accumulators.JavaAccumulatorFunctionExecutor.reverse(JavaAccumulatorFunctionExecutor.java:132)
>	at org.drools.core.rule.Accumulate.reverse(Accumulate.java:205)
>	... 22 more
>
>

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Attachments on bug 1076150: 874070 | 874073