quality@glassfish.java.net

Re: Is anyone else hitting 'OutOfMemoryError: PermGen space' on a regular basis with GlassFish 3.0 ?

From: Richard Kolb <rjdkolb_at_gmail.com>
Date: Wed, 11 May 2011 08:08:20 +0200

Hi Paul

I know I am replying on a very old mail
I created an issue so the below can be documented - and now it is :)

And now that the below can be fixed :
http://java.net/jira/browse/GLASSFISH-16604

regards
Richard.


On 8 April 2010 14:55, Paul Merlin <eskatos_at_n0pe.org> wrote:

> Hey,
>
> As I want to understand the PermGen issue I digged a bit more on the web
> and
> found a series of interesting posts about it from Frank Kieviet at sun.
>
> http://blogs.sun.com/fkieviet/entry/classloader_leaks_the_dreaded_java
> http://blogs.sun.com/fkieviet/entry/how_to_fix_the_dreaded
> http://blogs.sun.com/fkieviet/entry/more_on..._how_to_fix
> http://blogs.sun.com/fkieviet/entry/javaone_2007
>
> It seems to be a complex problem involving cross classloaders relations
> between
> classes that prevent the garbage collection of undeployed applications
> classloaders.
>
> Hope this helps.
>
> /Paul
>
> Le mercredi 07 avril 2010 14:49:09, Richard Kolb a écrit :
> > Hi Cats
> >
> > Is anyone else hitting this issue on a regular basis ?
> > It really frustrates me as I seem to hit this almost every day while
> doing
> > web development in NetBeans 6.8.
> > And these are test projects, nothing big at all.
> >
> > I know there was some chatter about this issue a while back, but nobody
> > could put their finger on the issue.
> > It still seems to me, it happens on many many deploys.
> >
> > I would really hate this to happen in a production environment.
> >
> > regards
> > Richard.
>
>
>
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