[jboss-jira] [JBoss JIRA] Assigned: (JBRULES-455) java.lang.NullPointerException at org.drools.util.LinkedList.remove(Unknown Source) in 3.0.4 while not in 3.0.3

[Edson Tirelli (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBRULES-455?page=all ]

Edson Tirelli reassigned JBRULES-455:
-------------------------------------

    Assignee: Edson Tirelli  (was: Mark Proctor)

> java.lang.NullPointerException at org.drools.util.LinkedList.remove(Unknown Source) in 3.0.4 while not in 3.0.3
> ---------------------------------------------------------------------------------------------------------------
>
>                 Key: JBRULES-455
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-455
>             Project: JBoss Rules
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Reteoo
>    Affects Versions: 3.0.4
>         Environment: WindowsXP, eclipse3.2
>            Reporter: Ruslan Sorokin
>         Assigned To: Edson Tirelli
>         Attachments: JBossRulesTest.zip
>
>
> java.lang.NullPointerException
> 	at org.drools.util.LinkedList.remove(Unknown Source)
> 	at org.drools.reteoo.ObjectMatches.remove(Unknown Source)
> 	at org.drools.reteoo.JoinNode.modifyTuple(Unknown Source)
> 	at org.drools.reteoo.LeftInputAdapterNode.modifyObject(Unknown Source)
> 	at org.drools.reteoo.ObjectSource.propagateModifyObject(Unknown Source)
> 	at org.drools.reteoo.ObjectTypeNode.modifyObject(Unknown Source)
> 	at org.drools.reteoo.Rete.modifyObject(Unknown Source)
> 	at org.drools.reteoo.ReteooRuleBase.modifyObject(Unknown Source)
> 	at org.drools.reteoo.ReteooWorkingMemory.modifyObject(Unknown Source)
> 	at org.drools.base.DefaultKnowledgeHelper.modifyObject(Unknown Source)
> 	at TrafficControl.Rule_Approach_Continue_0.consequence(Rule_Approach_Continue_0.java:16)
> 	at TrafficControl.Rule_Approach_Continue_0ConsequenceInvoker.evaluate(Rule_Approach_Continue_0ConsequenceInvoker.java:36)
> 	at org.drools.common.DefaultAgenda.fireActivation(Unknown Source)
> 	at org.drools.common.DefaultAgenda.fireNextItem(Unknown Source)
> 	at org.drools.common.AbstractWorkingMemory.fireAllRules(Unknown Source)
> 	at org.drools.common.AbstractWorkingMemory.fireAllRules(Unknown Source)

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