4 Replies Latest reply on Apr 13, 2011 11:24 AM by davsclaus

PermGen space with 2048M

larasith Mar 9, 2011 7:22 AM

I have configured my karaf file with the following parameters:

JAVA_MIN_MEM=1024M

JAVA_MAX_MEM=2048M

And i'm getting continuously this error:

Exception in thread "Camel (254-camel-15) thread #10 - vm://persistTask" java.lang.OutOfMemoryError: PermGen space

or this other one:

Exception in thread "ActiveMQ Journal Checkpoint Worker" java.lang.OutOfMemoryError: PermGen space

1. Re: PermGen space with 2048M

ffang Mar 9, 2011 8:30 PM (in response to larasith)

Hi,

For the PermGen space memory issue, you should use something like
-XX:MaxPermSize=2048m
instead

Freeman
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2. Re: PermGen space with 2048M

larasith Mar 10, 2011 2:34 AM (in response to ffang)

I'm going to try with this parameter to see if fix my problem.

Thanks ffang
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3. Re: PermGen space with 2048M

vladimirfx Apr 13, 2011 9:13 AM (in response to ffang)

This is not fix the trouble.

In out case we not redeploy any components. Use 2 JMS consumers.
If we insrease the PermGen space we have intensive paging.

We are using Fuse ESB 4.3.1.
If probmel not be solved we must switch ESB...

Can anyone help with this?
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4. Re: PermGen space with 2048M

davsclaus Apr 13, 2011 11:24 AM (in response to vladimirfx)

If you need immediate hep you can use the contact us, and consider having someone look at your settings and help to solve your issue but also ensure you setup and run using best practices.

http://fusesource.com/contact
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