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https://issues.apache.org/activemq/browse/SM-1631?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=46426#action_46426
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Guillaume Nodet commented on SM-1631:
-------------------------------------

Well, I guess one workaround would be to make sure the threads are released.
This can be done by changing the values in [install]/conf/servicemix.properties 
to the following values:

{code}
servicemix.corePoolSize    = 0
servicemix.maximumPoolSize = 32
servicemix.queueSize       = 0
{code}

After 60 seconds, all unused threads will die so the references to the 
SAXParsers will go away and the GC can reclaim the used memory.

> Memory leak while using eip component (wiretab, static recipient)
> -----------------------------------------------------------------
>
>                 Key: SM-1631
>                 URL: https://issues.apache.org/activemq/browse/SM-1631
>             Project: ServiceMix
>          Issue Type: Bug
>    Affects Versions: servicemix-eip-2008.01
>            Reporter: Steffen Rumpf
>            Priority: Blocker
>         Attachments: FileToThreeFiles.png, LongRun.png, 
> servicemix-bean-test.zip, servicemix-memory-leak.png, 
> servicemix-memory-leak.zip
>
>
> I am using a eip-component (tested both static recipient and wiretab) and 
> received a memory leak while processing messages. There is a simple testcase 
> for this, when receiving a file and send it via eip to more then one file 
> sender there is a remaining amount of heap which is not cleared by gc (even 
> when I trigger the gc by hand).
> Related threads:
> http://www.nabble.com/Best-practices%2C-working-with-beans-and-huge-messages.-tt19914439ef12049.html
> http://www.nabble.com/Memory-issue-in-servicemix-tt19727632ef12049.html

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