[jboss-jira] [JBoss JIRA] (DROOLS-516) 6.1.0.beta4 and identified a rule pattern inducing memory leaks

[Matteo Mortari (JIRA)]

     [ https://issues.jboss.org/browse/DROOLS-516?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Matteo Mortari updated DROOLS-516:
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    Attachment: Java_VisualVM_2014-06-05_11-38-12.png
                Java_VisualVM_2014-06-05_11-43-06.png


Screenshots with Java VisualVM which shows that with mentioned rule included, memory leaks do happen.

If mentioned rule is commented out and therefore excluded, application memory use looks stable.

> 6.1.0.beta4 and identified a rule pattern inducing memory leaks
> ---------------------------------------------------------------
>
>                 Key: DROOLS-516
>                 URL: https://issues.jboss.org/browse/DROOLS-516
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 6.1.0.Beta3, 6.1.0.Beta4
>            Reporter: Matteo Mortari
>            Assignee: Mark Proctor
>         Attachments: 20140604.anotherleak.zip, Java_VisualVM_2014-06-05_11-38-12.png, Java_VisualVM_2014-06-05_11-43-06.png
>
>
> Ciao I'm using 6.1.0.beta4 and I identified in my application a rule pattern inducing memory leaks. I will attach rule, screenshots, and javacode to replicate the issue.
> Steps to replicate identification of issue:
> * IF the rule {{After No data received within the last 1 hour Error, now resumed}} is included, memory leaks happens, and pretty quickly.
> * IF such rule is commented out, application do manage to keep alive.
> Same problem happens even on 6.1.0.beta3 - I did not test with previous versions.
> Thanks a lot in advance,
> Ciao
> Matteo



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