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

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 Fix For: 3.0.5 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)