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  1. JBRULES
  2. JBRULES-455

java.lang.NullPointerException at org.drools.util.LinkedList.remove(Unknown Source) in 3.0.4 while not in 3.0.3

    Details

    • Type: Bug
    • Status: Resolved (View Workflow)
    • Priority: Major
    • Resolution: Done
    • Affects Version/s: 3.0.4
    • Fix Version/s: 3.0.5
    • Component/s: drools-core (expert)
    • Labels:
      None
    • Environment:

      WindowsXP, eclipse3.2

      Description

      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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              • Assignee:
                tirelli Edson Tirelli
                Reporter:
                ru Ruslan Sorokin
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                Dates

                • Created:
                  Updated:
                  Resolved: