On May 2, 2008, at 10:45 AM, filosofisto wrote:
>
> Hi all,
>
> we are developing an application using these tecnologies:
>
> - JSF1.2 (MyFaces)
> - EJB3
> - JPA
> - RichFaces 3.2
>
> Well, frequentally we are receiving an OutOfMemoryError (PermGen
> space), and
> must restart geronimo.
>
> Anybody can help us?
Are you running with default memory settings? First step is to bump
your PermGen size? For example:
export JAVA_OPTS="-Xmx512m -XX:MaxPermSize=256m"
./geronimo.sh run
Adding " -verbose:gc -XX:+PrintGCDetails" will give you an idea on how
much memory your application requires. If you see increasing permgen
space utilization over time (during multiple deploy/undeploy
operations), let us know specifics of your app, or provide us a sample
that can recreate the problem.
--kevan
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