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Posted to dev@servicemix.apache.org by "Gert Vanthienen (JIRA)" <ji...@apache.org> on 2008/12/02 12:54:05 UTC

[jira] Created: (SM-1714) OutOfMemoryException (PermGen) after redeploying servicemix-cxf* and servicemix-wsn2005

OutOfMemoryException (PermGen) after redeploying servicemix-cxf* and servicemix-wsn2005
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                 Key: SM-1714
                 URL: https://issues.apache.org/activemq/browse/SM-1714
             Project: ServiceMix
          Issue Type: Bug
    Affects Versions: 3.3, 3.2.3, servicemix-cxf-se-2008.01, servicemix-cxf-bc-2008.01
            Reporter: Gert Vanthienen
            Assignee: Gert Vanthienen
             Fix For: servicemix-cxf-se-2008.02, servicemix-cxf-bc-2008.02, 3.3.1, 3.2.4


Redeploying these two components leaves the component classloader in memory, resulting in PermGen memory not being released

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[jira] Resolved: (SM-1714) OutOfMemoryException (PermGen) after redeploying servicemix-cxf* and servicemix-wsn2005

Posted by "Gert Vanthienen (JIRA)" <ji...@apache.org>.
     [ https://issues.apache.org/activemq/browse/SM-1714?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Gert Vanthienen resolved SM-1714.
---------------------------------

    Resolution: Fixed

There were several fixes required for solving this:
- remove the CXF Bus being stored in a ThreadLocal inside the BusFactory for both CXF components
- avoid using a connection pool for the WSN component's JMS connections
- fire endpoint events from a container thread instead of from a component's thread to avoid ContextClassLoader/AccessControlContext being inherited by new threads created from the listeners

http://svn.eu.apache.org/viewvc?view=rev&revision=722461 contains all the fixes for the 3.2.x branch.
http://svn.eu.apache.org/viewvc?view=rev&revision=722487 fixes container-related issues for the 3.3 trunk
http://svn.eu.apache.org/viewvc?view=rev&revision=722490 and http://svn.eu.apache.org/viewvc?view=rev&revision=722489 fix the CXF component problem

> OutOfMemoryException (PermGen) after redeploying servicemix-cxf* and servicemix-wsn2005
> ---------------------------------------------------------------------------------------
>
>                 Key: SM-1714
>                 URL: https://issues.apache.org/activemq/browse/SM-1714
>             Project: ServiceMix
>          Issue Type: Bug
>    Affects Versions: servicemix-cxf-bc-2008.01, servicemix-cxf-se-2008.01, 3.2.3, 3.3
>            Reporter: Gert Vanthienen
>            Assignee: Gert Vanthienen
>             Fix For: servicemix-cxf-se-2008.02, servicemix-cxf-bc-2008.02, 3.3.1, 3.2.4
>
>
> Redeploying these two components leaves the component classloader in memory, resulting in PermGen memory not being released

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