[jboss-jira] [JBoss JIRA] (JBRULES-3074) [regression from 5.1.1] NullPointerException at org.drools.time.impl.JDKTimerService.removeJob(JDKTimerService.java:103) in 5.2.0.CR1

[Geoffrey De Smet (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3074?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Geoffrey De Smet updated JBRULES-3074:
--------------------------------------

    Fix Version/s: 5.4.0.Beta3
                       (was: 5.4.0.Beta2)

    
> [regression from 5.1.1] NullPointerException at org.drools.time.impl.JDKTimerService.removeJob(JDKTimerService.java:103) in 5.2.0.CR1
> -------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBRULES-3074
>                 URL: https://issues.jboss.org/browse/JBRULES-3074
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core
>    Affects Versions: 5.2.0.CR1
>         Environment: Ubuntu
>            Reporter: Richard Ambridge
>            Assignee: Edson Tirelli
>            Priority: Critical
>             Fix For: 5.4.0.Beta3
>
>         Attachments: DroolsRuleTest.java, Item.java, rule1.drl
>
>
> When the attached files are run, a null pointer is thrown
> {code}
> java.lang.NullPointerException
>         at org.drools.time.impl.JDKTimerService.removeJob(JDKTimerService.java:103)
>         at org.drools.time.impl.JDKTimerService.removeJob(JDKTimerService.java:103)
>         at org.drools.common.Scheduler.removeAgendaItem(Scheduler.java:63)
>         at org.drools.common.DefaultAgenda.removeScheduleItem(DefaultAgenda.java:371)
>         at org.drools.common.ScheduledAgendaItem.remove(ScheduledAgendaItem.java:90)
>         at org.drools.reteoo.RuleTerminalNode.retractLeftTuple(RuleTerminalNode.java:253)
>         at org.drools.reteoo.SingleLeftTupleSinkAdapter.doPropagateRetractLeftTuple(SingleLeftTupleSinkAdapter.java:212)
>         at org.drools.reteoo.SingleLeftTupleSinkAdapter.propagateRetractLeftTuple(SingleLeftTupleSinkAdapter.java:86)
>         at org.drools.reteoo.NotNode.propagateRetractLeftTuple(NotNode.java:459)
>         at org.drools.reteoo.NotNode.assertObject(NotNode.java:154)
>         at org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:450)
>         at org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:378)
>         at org.drools.reteoo.AlphaNode.assertObject(AlphaNode.java:134)
>         at org.drools.reteoo.CompositeObjectSinkAdapter.doPropagateAssertObject(CompositeObjectSinkAdapter.java:450)
>         at org.drools.reteoo.CompositeObjectSinkAdapter.propagateAssertObject(CompositeObjectSinkAdapter.java:368)
>         at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:193)
>         at org.drools.reteoo.EntryPointNode.assertObject(EntryPointNode.java:143)
>         at org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:332)
>         at org.drools.common.NamedEntryPoint.insert(NamedEntryPoint.java:293)
>         at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:905)
>         at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMe
> {code}

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