Attachment 640113 Details for Bug 874119 – NPE complete stacktrace.

NPE complete stacktrace.

stacktrace.txt (text/plain), 4.88 KB, created by Marek Winkler on 2012-11-07 14:49:00 UTC

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Creator: Marek Winkler

Created: 2012-11-07 14:49:00 UTC

Size: 4.88 KB

patch

obsolete

>-------------------------------------------------------------------------------
>Test set: org.drools.integrationtests.FireUntilHaltTimeWindowTest
>-------------------------------------------------------------------------------
>Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 7.316 sec <<< FAILURE!
>testFireUntilHaltWithTimeWindow(org.drools.integrationtests.FireUntilHaltTimeWindowTest)  Time elapsed: 7.257 sec  <<< ERROR!
>java.util.concurrent.ExecutionException: org.drools.RuntimeDroolsException: Unexpected exception executing action org.drools.rule.SlidingTimeWindow$BehaviorExpireWMAction@4453d3cf
>	at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:252)
>	at java.util.concurrent.FutureTask.get(FutureTask.java:111)
>	at org.drools.integrationtests.FireUntilHaltTimeWindowTest.testFireUntilHaltWithTimeWindow(FireUntilHaltTimeWindowTest.java:97)
>	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:616)
>	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
>	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
>	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
>	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
>	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
>	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
>	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:76)
>	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
>	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:193)
>	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:52)
>	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:191)
>	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:42)
>	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:184)
>	at org.junit.runners.ParentRunner.run(ParentRunner.java:236)
>	at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:59)
>	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:120)
>	at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:103)
>	at org.apache.maven.surefire.Surefire.run(Surefire.java:169)
>	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>	at java.lang.reflect.Method.invoke(Method.java:616)
>	at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:350)
>	at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:1021)
>Caused by: org.drools.RuntimeDroolsException: Unexpected exception executing action org.drools.rule.SlidingTimeWindow$BehaviorExpireWMAction@4453d3cf
>	at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:978)
>	at org.drools.common.DefaultAgenda.fireUntilHalt(DefaultAgenda.java:1352)
>	at org.drools.common.AbstractWorkingMemory.fireUntilHalt(AbstractWorkingMemory.java:754)
>	at org.drools.common.AbstractWorkingMemory.fireUntilHalt(AbstractWorkingMemory.java:730)
>	at org.drools.impl.StatefulKnowledgeSessionImpl.fireUntilHalt(StatefulKnowledgeSessionImpl.java:245)
>	at org.drools.integrationtests.FireUntilHaltTimeWindowTest$1.run(FireUntilHaltTimeWindowTest.java:84)
>	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
>	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
>	at java.lang.Thread.run(Thread.java:679)
>Caused by: java.lang.NullPointerException
>	at org.drools.rule.SlidingTimeWindow$SlidingTimeWindowComparator.compare(SlidingTimeWindow.java:245)
>	at org.drools.rule.SlidingTimeWindow$SlidingTimeWindowComparator.compare(SlidingTimeWindow.java:240)
>	at java.util.PriorityQueue.siftDownUsingComparator(PriorityQueue.java:661)
>	at java.util.PriorityQueue.siftDown(PriorityQueue.java:629)
>	at java.util.PriorityQueue.poll(PriorityQueue.java:540)
>	at java.util.AbstractQueue.remove(AbstractQueue.java:114)
>	at org.drools.rule.SlidingTimeWindow.expireTuples(SlidingTimeWindow.java:173)
>	at org.drools.rule.SlidingTimeWindow$BehaviorExpireWMAction.execute(SlidingTimeWindow.java:506)
>	at org.drools.common.AbstractWorkingMemory.executeQueuedActions(AbstractWorkingMemory.java:976)
>	... 11 more
>
>

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Attachments on bug 874119: 640113