[JBoss JIRA] (DROOLS-1059) Drools can't find rules under stress
by Mario Fusco (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1059?page=com.atlassian.jira.plugi... ]
Mario Fusco commented on DROOLS-1059:
-------------------------------------
Please provide a reproducer containing a few rules similar to yours plus a test method with an usage pattern as close as possible to how you're using the KieBase and KieSessions in production. Even if this won't reproduce that exception at least it will give me some hints on what you're doing and a point from where to start my investigation.
> Drools can't find rules under stress
> ------------------------------------
>
> Key: DROOLS-1059
> URL: https://issues.jboss.org/browse/DROOLS-1059
> Project: Drools
> Issue Type: Bug
> Components: core engine
> Affects Versions: 6.3.0.Final
> Reporter: Massinissa BOUZIAD
> Assignee: Mario Fusco
> Priority: Blocker
>
> In my knowledge base, I have many rules.
> All of them are working very well in production with drools 6.0.1-FINAL even in stress condition hight trafic (arount 40 hits seconds)
> This bug append when we made an upgrade with drools 6.3.0-FINAL which is compatible with jdk8 mandatory in my case.
> So now when I put my rules under stress test (benchmarking) I got this random error.
> Drools is unable to find a query (not always the same one).
> I got this error for 0,6% of my requests.
> *+Following the stack trace : +*
> Unable to find query 'checkAndBindBasket'
> at org.drools.core.phreak.SegmentUtilities.getQueryLiaNode(SegmentUtilities.java:518) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.getQuerySegmentMemory(SegmentUtilities.java:208) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$QueryMemoryPrototype.populateMemory(SegmentMemory.java:505) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$Prototype.newSegmentMemory(SegmentMemory.java:400) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.KnowledgeBaseImpl.createSegmentFromPrototype(KnowledgeBaseImpl.java:1424) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.restoreSegmentFromPrototype(SegmentUtilities.java:186) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.createSegmentMemory(SegmentUtilities.java:83) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:167) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:298) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:93) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:96) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:69) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.flushPropagations(StatefulKnowledgeSessionImpl.java:1993) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1289) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1294) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1281) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1260) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
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10 years, 2 months
[JBoss JIRA] (WFLY-6152) EJB timer scheduler log an Exception for an already canceled timer
by RH Bugzilla Integration (JIRA)
[ https://issues.jboss.org/browse/WFLY-6152?page=com.atlassian.jira.plugin.... ]
RH Bugzilla Integration commented on WFLY-6152:
-----------------------------------------------
wfink(a)redhat.com changed the Status of [bug 1305960|https://bugzilla.redhat.com/show_bug.cgi?id=1305960] from NEW to MODIFIED
> EJB timer scheduler log an Exception for an already canceled timer
> ------------------------------------------------------------------
>
> Key: WFLY-6152
> URL: https://issues.jboss.org/browse/WFLY-6152
> Project: WildFly
> Issue Type: Bug
> Components: EJB
> Affects Versions: 8.0.0.Final
> Reporter: Wolf-Dieter Fink
> Assignee: Wolf-Dieter Fink
> Priority: Minor
> Labels: timer, timers, timerservice
>
> If a timer is canceled inside of the @timeout method the scheduler will log an ERROR if the timer duration is longer than the intervall and an overlapping execution should be fired.
> This is due to internal validatons.
> This will not happen if the timer is canceled by an external process, here the scheduler is removed.
> The log message is like this:
> ERROR [org.jboss.as.ejb3] (EJB default - 3) WFLYEJB0164: Exception running timer task for timer [id=0bd9870b-568b-42f5-9bda-e1525c3500aa timedObjectId=ejb30-timer.ejb30-timer.SimpleTimerBean auto-timer?:false persistent?:true timerService=org.jboss.as.ejb3.timerservice.TimerServiceImpl@53ba1a7f initialExpiration=Tue Feb 09 17:19:32 CET 2016 intervalDuration(in milli sec)=5000 nextExpiration=Tue Feb 09 17:19:37 CET 2016 timerState=CANCELED info=SimpleTimerInfo description=A timer started every 5 seconds] on EJB ejb30-timer.ejb30-timer.SimpleTimerBean: javax.ejb.NoSuchObjectLocalException: WFLYEJB0331: Timer was canceled
> at org.jboss.as.ejb3.timerservice.TimerImpl.assertTimerState(TimerImpl.java:459)
> at org.jboss.as.ejb3.timerservice.TimerImpl.isPersistent(TimerImpl.java:215)
> at org.jboss.as.ejb3.timerservice.TimerServiceImpl.shouldRun(TimerServiceImpl.java:1117)
> at org.jboss.as.ejb3.timerservice.TimerTask.run(TimerTask.java:124)
> at org.jboss.as.ejb3.timerservice.TimerServiceImpl$Task$1.run(TimerServiceImpl.java:1221)
> at org.wildfly.extension.requestcontroller.RequestController$QueuedTask$1.run(RequestController.java:497)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> at org.jboss.threads.JBossThread.run(JBossThread.java:320)
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[JBoss JIRA] (DROOLS-1059) Drools can't find rules under stress
by Massinissa BOUZIAD (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1059?page=com.atlassian.jira.plugi... ]
Massinissa BOUZIAD updated DROOLS-1059:
---------------------------------------
Description:
In my knowledge base, I have many rules.
All of them are working very well in production with drools 6.0.1-FINAL even in stress condition hight trafic (arount 40 hits seconds)
This bug append when we made an upgrade with drools 6.3.0-FINAL which is compatible with jdk8 mandatory in my case.
So now when I put my rules under stress test (benchmarking) I got this random error.
Drools is unable to find a query (not always the same one).
I got this error for 0,6% of my requests.
*+Following the stack trace : +*
Unable to find query 'checkAndBindBasket'
at org.drools.core.phreak.SegmentUtilities.getQueryLiaNode(SegmentUtilities.java:518) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SegmentUtilities.getQuerySegmentMemory(SegmentUtilities.java:208) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.SegmentMemory$QueryMemoryPrototype.populateMemory(SegmentMemory.java:505) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.SegmentMemory$Prototype.newSegmentMemory(SegmentMemory.java:400) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.KnowledgeBaseImpl.createSegmentFromPrototype(KnowledgeBaseImpl.java:1424) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SegmentUtilities.restoreSegmentFromPrototype(SegmentUtilities.java:186) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SegmentUtilities.createSegmentMemory(SegmentUtilities.java:83) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:167) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:298) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:93) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:96) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:69) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.StatefulKnowledgeSessionImpl.flushPropagations(StatefulKnowledgeSessionImpl.java:1993) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1289) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1294) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1281) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1260) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
was:
In my knowledge base, I have many rules.
All of them are working very well in production with drools 6.0.1-FINAL even in stress condition hight trafic (arount 40 hits seconds)
This bug append when we made an upgrade with drools 6.3.0-FINAL which is compatible with jdk8 mandatory in my case.
So now when I put my rules under stress test (benchmarking) I got this random error.
Drools is unale to find a query (not always the same one).
I got this error for 0,6% of my requests.
*+Following the stack trace : +*
Unable to find query 'checkAndBindBasket'
at org.drools.core.phreak.SegmentUtilities.getQueryLiaNode(SegmentUtilities.java:518) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SegmentUtilities.getQuerySegmentMemory(SegmentUtilities.java:208) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.SegmentMemory$QueryMemoryPrototype.populateMemory(SegmentMemory.java:505) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.SegmentMemory$Prototype.newSegmentMemory(SegmentMemory.java:400) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.KnowledgeBaseImpl.createSegmentFromPrototype(KnowledgeBaseImpl.java:1424) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SegmentUtilities.restoreSegmentFromPrototype(SegmentUtilities.java:186) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SegmentUtilities.createSegmentMemory(SegmentUtilities.java:83) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:167) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:298) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:93) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:96) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:69) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.StatefulKnowledgeSessionImpl.flushPropagations(StatefulKnowledgeSessionImpl.java:1993) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1289) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1294) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1281) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1260) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> Drools can't find rules under stress
> ------------------------------------
>
> Key: DROOLS-1059
> URL: https://issues.jboss.org/browse/DROOLS-1059
> Project: Drools
> Issue Type: Bug
> Components: core engine
> Affects Versions: 6.3.0.Final
> Reporter: Massinissa BOUZIAD
> Assignee: Mario Fusco
> Priority: Blocker
>
> In my knowledge base, I have many rules.
> All of them are working very well in production with drools 6.0.1-FINAL even in stress condition hight trafic (arount 40 hits seconds)
> This bug append when we made an upgrade with drools 6.3.0-FINAL which is compatible with jdk8 mandatory in my case.
> So now when I put my rules under stress test (benchmarking) I got this random error.
> Drools is unable to find a query (not always the same one).
> I got this error for 0,6% of my requests.
> *+Following the stack trace : +*
> Unable to find query 'checkAndBindBasket'
> at org.drools.core.phreak.SegmentUtilities.getQueryLiaNode(SegmentUtilities.java:518) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.getQuerySegmentMemory(SegmentUtilities.java:208) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$QueryMemoryPrototype.populateMemory(SegmentMemory.java:505) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$Prototype.newSegmentMemory(SegmentMemory.java:400) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.KnowledgeBaseImpl.createSegmentFromPrototype(KnowledgeBaseImpl.java:1424) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.restoreSegmentFromPrototype(SegmentUtilities.java:186) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.createSegmentMemory(SegmentUtilities.java:83) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:167) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:298) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:93) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:96) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:69) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.flushPropagations(StatefulKnowledgeSessionImpl.java:1993) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1289) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1294) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1281) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1260) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
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[JBoss JIRA] (DROOLS-1059) Drools can't find rules under stress
by Massinissa BOUZIAD (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1059?page=com.atlassian.jira.plugi... ]
Massinissa BOUZIAD commented on DROOLS-1059:
--------------------------------------------
I got the same probleme with the 6.4.0.Beta1 release :(
> Drools can't find rules under stress
> ------------------------------------
>
> Key: DROOLS-1059
> URL: https://issues.jboss.org/browse/DROOLS-1059
> Project: Drools
> Issue Type: Bug
> Components: core engine
> Affects Versions: 6.3.0.Final
> Reporter: Massinissa BOUZIAD
> Assignee: Mario Fusco
> Priority: Blocker
>
> In my knowledge base, I have many rules.
> All of them are working very well in production with drools 6.0.1-FINAL even in stress condition hight trafic (arount 40 hits seconds)
> This bug append when we made an upgrade with drools 6.3.0-FINAL which is compatible with jdk8 mandatory in my case.
> So now when I put my rules under stress test (benchmarking) I got this random error.
> Drools is unale to find a query (not always the same one).
> I got this error for 0,6% of my requests.
> *+Following the stack trace : +*
> Unable to find query 'checkAndBindBasket'
> at org.drools.core.phreak.SegmentUtilities.getQueryLiaNode(SegmentUtilities.java:518) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.getQuerySegmentMemory(SegmentUtilities.java:208) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$QueryMemoryPrototype.populateMemory(SegmentMemory.java:505) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$Prototype.newSegmentMemory(SegmentMemory.java:400) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.KnowledgeBaseImpl.createSegmentFromPrototype(KnowledgeBaseImpl.java:1424) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.restoreSegmentFromPrototype(SegmentUtilities.java:186) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.createSegmentMemory(SegmentUtilities.java:83) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:167) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:298) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:93) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:96) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:69) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.flushPropagations(StatefulKnowledgeSessionImpl.java:1993) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1289) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1294) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1281) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1260) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
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[JBoss JIRA] (DROOLS-1059) Drools can't find rules under stress
by Massinissa BOUZIAD (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1059?page=com.atlassian.jira.plugi... ]
Massinissa BOUZIAD edited comment on DROOLS-1059 at 2/11/16 4:58 AM:
---------------------------------------------------------------------
I got the same problem with the 6.4.0.Beta1 release :(
was (Author: massinissa):
I got the same probleme with the 6.4.0.Beta1 release :(
> Drools can't find rules under stress
> ------------------------------------
>
> Key: DROOLS-1059
> URL: https://issues.jboss.org/browse/DROOLS-1059
> Project: Drools
> Issue Type: Bug
> Components: core engine
> Affects Versions: 6.3.0.Final
> Reporter: Massinissa BOUZIAD
> Assignee: Mario Fusco
> Priority: Blocker
>
> In my knowledge base, I have many rules.
> All of them are working very well in production with drools 6.0.1-FINAL even in stress condition hight trafic (arount 40 hits seconds)
> This bug append when we made an upgrade with drools 6.3.0-FINAL which is compatible with jdk8 mandatory in my case.
> So now when I put my rules under stress test (benchmarking) I got this random error.
> Drools is unale to find a query (not always the same one).
> I got this error for 0,6% of my requests.
> *+Following the stack trace : +*
> Unable to find query 'checkAndBindBasket'
> at org.drools.core.phreak.SegmentUtilities.getQueryLiaNode(SegmentUtilities.java:518) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.getQuerySegmentMemory(SegmentUtilities.java:208) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$QueryMemoryPrototype.populateMemory(SegmentMemory.java:505) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$Prototype.newSegmentMemory(SegmentMemory.java:400) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.KnowledgeBaseImpl.createSegmentFromPrototype(KnowledgeBaseImpl.java:1424) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.restoreSegmentFromPrototype(SegmentUtilities.java:186) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.createSegmentMemory(SegmentUtilities.java:83) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:167) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:298) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:93) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:96) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:69) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.flushPropagations(StatefulKnowledgeSessionImpl.java:1993) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1289) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1294) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1281) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1260) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
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[JBoss JIRA] (JGRP-2014) FILE_PING destination file name can include File.separator characters
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-2014?page=com.atlassian.jira.plugin.... ]
Bela Ban updated JGRP-2014:
---------------------------
Fix Version/s: 3.6.8
4.0
> FILE_PING destination file name can include File.separator characters
> ---------------------------------------------------------------------
>
> Key: JGRP-2014
> URL: https://issues.jboss.org/browse/JGRP-2014
> Project: JGroups
> Issue Type: Bug
> Reporter: Alan Field
> Assignee: Bela Ban
> Fix For: 3.6.8, 4.0
>
>
> I was attempting to use FILE_PING as the discovery protocol with Infinispan server and the following configuration:
> {noformat}
> <protocol type="FILE_PING">
> <property name="location">${jgroups.file.dir:/Users/afield/Documents}</property>
> </protocol>
> {noformat}
> However, the following exceptions occur when I try to start the server:
> {noformat}
> 15:34:41,662 INFO [org.infinispan.remoting.transport.jgroups.JGroupsTransport] (MSC service thread 1-11) ISPN000078: Starting JGroups Channel
> 15:34:41,675 ERROR [org.jgroups.protocols.FILE_PING] (MSC service thread 1-11) attempt to write data failed at clustered : clustered.list: java.io.FileNotFoundException: /Users/afield/Documents/clustered/3e5f03c6-c297-474a-cb72-1ca0841f8e5c.afield-osx/clustered.list (No such file or directory)
> at java.io.FileOutputStream.open0(Native Method) [rt.jar:1.8.0_72]
> at java.io.FileOutputStream.open(FileOutputStream.java:270) [rt.jar:1.8.0_72]
> at java.io.FileOutputStream.<init>(FileOutputStream.java:213) [rt.jar:1.8.0_72]
> at java.io.FileOutputStream.<init>(FileOutputStream.java:162) [rt.jar:1.8.0_72]
> at org.jgroups.protocols.FILE_PING.write(FILE_PING.java:294) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.FILE_PING.findMembers(FILE_PING.java:116) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.Discovery.findMembers(Discovery.java:240) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.Discovery.down(Discovery.java:380) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.FILE_PING.down(FILE_PING.java:107) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.MERGE3.down(MERGE3.java:255) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:360) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.FD_ALL.down(FD_ALL.java:233) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.VERIFY_SUSPECT.down(VERIFY_SUSPECT.java:92) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.pbcast.NAKACK2.down(NAKACK2.java:589) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.UNICAST3.down(UNICAST3.java:669) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.pbcast.STABLE.down(STABLE.java:347) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.pbcast.ClientGmsImpl.joinInternal(ClientGmsImpl.java:76) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.pbcast.ClientGmsImpl.join(ClientGmsImpl.java:41) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.pbcast.GMS.down(GMS.java:1087) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.FlowControl.down(FlowControl.java:353) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.protocols.FRAG2.down(FRAG2.java:136) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.stack.ProtocolStack.down(ProtocolStack.java:1038) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.JChannel.down(JChannel.java:791) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.JChannel._connect(JChannel.java:564) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.JChannel.connect(JChannel.java:294) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.jgroups.JChannel.connect(JChannel.java:279) [jgroups-3.6.3.Final-redhat-4.jar:3.6.3.Final-redhat-4]
> at org.infinispan.remoting.transport.jgroups.JGroupsTransport.startJGroupsChannelIfNeeded(JGroupsTransport.java:208) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.remoting.transport.jgroups.JGroupsTransport.start(JGroupsTransport.java:199) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.8.0_72]
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) [rt.jar:1.8.0_72]
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) [rt.jar:1.8.0_72]
> at java.lang.reflect.Method.invoke(Method.java:498) [rt.jar:1.8.0_72]
> at org.infinispan.commons.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:176) [infinispan-commons-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:870) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:639) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:628) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:531) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.factories.GlobalComponentRegistry.start(GlobalComponentRegistry.java:238) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:583) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:549) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:420) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:434) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.jboss.as.clustering.infinispan.DefaultEmbeddedCacheManager.getCache(DefaultEmbeddedCacheManager.java:89) [infinispan-server-infinispan-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.jboss.as.clustering.infinispan.DefaultEmbeddedCacheManager.getCache(DefaultEmbeddedCacheManager.java:80) [infinispan-server-infinispan-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.server.infinispan.SecurityActions$4.run(SecurityActions.java:105) [infinispan-server-infinispan-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.server.infinispan.SecurityActions$4.run(SecurityActions.java:102) [infinispan-server-infinispan-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.security.Security.doPrivileged(Security.java:76) [infinispan-core-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.server.infinispan.SecurityActions.doPrivileged(SecurityActions.java:49) [infinispan-server-infinispan-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.infinispan.server.infinispan.SecurityActions.startCache(SecurityActions.java:110) [infinispan-server-infinispan-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.jboss.as.clustering.infinispan.subsystem.CacheService.start(CacheService.java:85) [infinispan-server-infinispan-6.4.0.Final-redhat-4.jar:6.4.0.Final-redhat-4]
> at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1980) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1]
> at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1913) [jboss-msc-1.1.5.Final-redhat-1.jar:1.1.5.Final-redhat-1]
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_72]
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_72]
> at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_72]
> {noformat}
> From looking at the code, FILE_PING creates the {{/Users/afield/Documents/clustered}} directory, but the problem is that the {{local_addr}} for the host is {{afield-osx/clustered}}, so {{destination}} is defined as {{75b5c5b8-014d-26ff-c400-5398a96ad3f4.afield-osx/clustered.list}} when {{addressToFilename()}} is called and then the subsequent write fails. File.separator need to be removed or replaced in the {{destination}} variable.
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[JBoss JIRA] (JGRP-2015) DONT_BUNDLE+OOB processing: spurious logging, uncounted rejections, retried executions
by Bela Ban (JIRA)
[ https://issues.jboss.org/browse/JGRP-2015?page=com.atlassian.jira.plugin.... ]
Bela Ban commented on JGRP-2015:
--------------------------------
What's the last point about (spurious logging)?
Your PR changes the logic slightly: when you remove a message tagged as {{OOB|DONT_BUNDLE}} and there is an exception passing it to the thread pool (e.g. because the pool is full), the message will not get delivered and has to be retransmitted, whereas in the old code it would get delivered as part of the batch (*if* the thread pool picked for processing the batch doesn't also throw an exception).
I don't think that's an issue though, so I applied your PR.
Thanks,
> DONT_BUNDLE+OOB processing: spurious logging, uncounted rejections, retried executions
> --------------------------------------------------------------------------------------
>
> Key: JGRP-2015
> URL: https://issues.jboss.org/browse/JGRP-2015
> Project: JGroups
> Issue Type: Bug
> Affects Versions: 3.6.7
> Reporter: Radoslav Husar
> Assignee: Radoslav Husar
> Fix For: 3.6.8, 4.0
>
>
> It seems to me there are few issues in the new DONT_BUNDLE+OOB processing:
> * messages are not removed from batch when execution fails
> * rejections are not counted to num_rejected_msgs
> * spurious logging per message overfills the log
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[JBoss JIRA] (DROOLS-1059) Drools can't find rules under stress
by Mario Fusco (JIRA)
[ https://issues.jboss.org/browse/DROOLS-1059?page=com.atlassian.jira.plugi... ]
Mario Fusco commented on DROOLS-1059:
-------------------------------------
It's hard to say what's going on there without a reproducer but I have the feeling that this issue has been already fixed. Please give a try at our latest release http://search.maven.org/#artifactdetails|org.drools|drools|6.4.0.Beta1|pom and check if you can reproduce the same problem also there.
> Drools can't find rules under stress
> ------------------------------------
>
> Key: DROOLS-1059
> URL: https://issues.jboss.org/browse/DROOLS-1059
> Project: Drools
> Issue Type: Bug
> Components: core engine
> Affects Versions: 6.3.0.Final
> Reporter: Massinissa BOUZIAD
> Assignee: Mario Fusco
> Priority: Blocker
>
> In my knowledge base, I have many rules.
> All of them are working very well in production with drools 6.0.1-FINAL even in stress condition hight trafic (arount 40 hits seconds)
> This bug append when we made an upgrade with drools 6.3.0-FINAL which is compatible with jdk8 mandatory in my case.
> So now when I put my rules under stress test (benchmarking) I got this random error.
> Drools is unale to find a query (not always the same one).
> I got this error for 0,6% of my requests.
> *+Following the stack trace : +*
> Unable to find query 'checkAndBindBasket'
> at org.drools.core.phreak.SegmentUtilities.getQueryLiaNode(SegmentUtilities.java:518) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.getQuerySegmentMemory(SegmentUtilities.java:208) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$QueryMemoryPrototype.populateMemory(SegmentMemory.java:505) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SegmentMemory$Prototype.newSegmentMemory(SegmentMemory.java:400) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.KnowledgeBaseImpl.createSegmentFromPrototype(KnowledgeBaseImpl.java:1424) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.restoreSegmentFromPrototype(SegmentUtilities.java:186) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SegmentUtilities.createSegmentMemory(SegmentUtilities.java:83) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.LeftInputAdapterNode.assertObject(LeftInputAdapterNode.java:167) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.SingleObjectSinkAdapter.propagateAssertObject(SingleObjectSinkAdapter.java:60) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.AlphaNode.assertObject(AlphaNode.java:145) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:494) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:384) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.reteoo.ObjectTypeNode.propagateAssert(ObjectTypeNode.java:298) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.PropagationEntry$Insert.execute(PropagationEntry.java:93) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:96) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.phreak.SynchronizedPropagationList.flush(SynchronizedPropagationList.java:69) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.flushPropagations(StatefulKnowledgeSessionImpl.java:1993) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.common.DefaultAgenda.fireAllRules(DefaultAgenda.java:1289) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.internalFireAllRules(StatefulKnowledgeSessionImpl.java:1294) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1281) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
> at org.drools.core.impl.StatefulKnowledgeSessionImpl.fireAllRules(StatefulKnowledgeSessionImpl.java:1260) ~[darty-pricing-ws-2.0.2.jar:2.0.2]
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