[jboss-jira] [JBoss JIRA] Commented: (JBRULES-2556) ConcurrentModificationException on EntryPoint

[Andreas Kohn (JIRA)]

    [ https://jira.jboss.org/browse/JBRULES-2556?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12537440#action_12537440 ] 

Andreas Kohn commented on JBRULES-2556:
---------------------------------------

Note that JBRULES-2346 is a more complete version of this issue. Please apply the patches from that issue as well, and in particular consider the improvements to the putting to avoid inconsistent states as noted in https://jira.jboss.org/browse/JBRULES-2346?focusedCommentId=12535741&page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel#action_12535741

> ConcurrentModificationException on EntryPoint
> ---------------------------------------------
>
>                 Key: JBRULES-2556
>                 URL: https://jira.jboss.org/browse/JBRULES-2556
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core
>    Affects Versions: 5.0.0.FINAL, 5.0.1.FINAL, 5.1.0.M1, 5.1.0.M2
>            Reporter: Edson Tirelli
>            Assignee: Edson Tirelli
>             Fix For: 5.1.0.CR1
>
>
> java.util.ConcurrentModificationException
> 	at java.util.HashMap$HashIterator.nextEntry(HashMap.java:841)
> 	at java.util.HashMap$ValueIterator.next(HashMap.java:871)
> 	at org.drools.reteoo.EntryPointNode.updateSink(EntryPointNode.java:319)
> 	at org.drools.reteoo.ObjectTypeNode.attach(ObjectTypeNode.java:304)
> 	at org.drools.reteoo.builder.PatternBuilder.attachObjectTypeNode(PatternBuilder.java:254)
> 	at org.drools.reteoo.ClassObjectTypeConf.<init>(ClassObjectTypeConf.java:93)
> 	at org.drools.common.ObjectTypeConfigurationRegistry.getObjectTypeConf(ObjectTypeConfigurationRegistry.java:58)
> 	at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:981)
> 	at org.drools.common.AbstractWorkingMemory.insert(AbstractWorkingMemory.java:917)
> 	at org.drools.integrationtests.MultithreadTest$RulebaseRunner.run(MultithreadTest.java:149)
> 	at java.lang.Thread.run(Thread.java:595)

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