http://www.google.com/search?q=permgen+outofmemory+tomcat
On 4/1/08, Piller Sébastien [EMAIL PROTECTED] wrote:
Hello everybody,
I found some problem with my app, when I deploy it/undeploy it several
times under Tomcat (5.5) (Unix and Windows). I copied my app war file in the
webapp dir,
a common solution is to use this vm options
-XX:+CMSPermGenSweepingEnabled
-XX:+CMSClassUnloadingEnabled
but be aware that this options are avaible in only recent jdk
http://blogs.sun.com/watt/resource/jvm-options-list.html
regards marc
Piller Sébastien a écrit :
Thanks... but it's
There is a solution: not to deploy your application more than 2-3 times...
Martijn
On 4/1/08, Piller Sébastien [EMAIL PROTECTED] wrote:
Thanks... but it's impossible to find a clear solution to this problem over
the internet... Each things I try fails miserably... Nobody can provide
The following two blog entries are very useful in understanding and
debugging this issue:
http://blogs.sun.com/fkieviet/entry/classloader_leaks_the_dreaded_java
http://blogs.sun.com/fkieviet/entry/how_to_fix_the_dreaded
We think we've fixed the instances in Wicket where this is a problem, but
cool thx for that list!
On Tue, Apr 1, 2008 at 5:50 PM, godin [EMAIL PROTECTED] wrote:
a common solution is to use this vm options
-XX:+CMSPermGenSweepingEnabled
-XX:+CMSClassUnloadingEnabled
but be aware that this options are avaible in only recent jdk
not suffer from this problem.
Anyway, Piller Sébastien is using a shared server, so changing the JVM is
clearly not an option to consider.
Cheers.
--
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