Use for example -XX:MaxPermSize=128m as a parameter to the VM to extend
the PermSize. Default is 64m.
Michal Glowacki schrieb:
Hi
After upgrading to Tomcat 5.5.20 (in jboss 4.0.5ga) I keep getting
OutOfMemoryException: PermGen space every hour (more or less) during
deployment. I can't solve this problem, I had changed GC interval from 1
hours to 15mins, but didn't help. JVM Memory settings are as follows:
JAVA_OPTS=%JAVA_OPTS% -Xms128m -Xmx512m
JAVA_OPTS=%JAVA_OPTS% -Dsun.rmi.dgc.client.gcInterval=900000
-Dsun.rmi.dgc.server.gcInterval=900000
JAVA_OPTS=-Xdebug
-Xrunjdwp:transport=dt_socket,address=8787,server=y,suspend=y
%JAVA_OPTS%
Can anyone help? It's little bit annoying during development, when I
have to
restart server every XX minutes.
Regards,
Michal
PS. Sorry if it's not Tomcat but Jboss issue, still learning...
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SoftDeCC Software GmbH
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