[jboss-jira] [JBoss JIRA] Resolved: (JBRULES-2116) Drools core throws OutOfMemoryException

Tue May 17 21:03:01 EDT 2011

     [ https://issues.jboss.org/browse/JBRULES-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mark Proctor resolved JBRULES-2116.
-----------------------------------

    Resolution: Out of Date

I'm going to close this as it's an old jira. I think it would also be better to fix the cause and not the symptom, which would just cover over the problem rather than fix it.

Please re-open if this continues in drools 5.2

> Drools core throws OutOfMemoryException
> ---------------------------------------
>
>                 Key: JBRULES-2116
>                 URL: https://issues.jboss.org/browse/JBRULES-2116
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-core
>    Affects Versions: 4.0.7
>            Reporter: Andrey Nechaev
>            Assignee: Mark Proctor
>         Attachments: patch-TupleHashTable
>
>
> In some situations, Drools' tuple hash tables become corrupted, as they have loops in a list elements. It causes an infinite loop in the TupleHashTable's resize() method. 

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