> From: Mehrotra, Anurag [mailto:amehro...@telebright.com] > Subject: java.lang.OutOfMemoryError: PermGen space > > Off lately I have been running into PermGenSpace Out > of memory errors.
Are you reloading any webapps? Have you looked inside the heap to see what classes are consuming the PermGen space? Have you read the FAQ entry on the subject? http://wiki.apache.org/tomcat/FAQ/Memory > -XX:NewSize=512m -XX:MaxNewSize=512m I'd remove the above two settings, just on general principles. No point in tying one hand of the garbage collector behind its back. You might want to add -XX:+HeapDumpOnOutOfMemoryError so you can look at it with jhat or similar tools. http://download.oracle.com/docs/cd/E17409_01/javase/6/docs/technotes/tools/share/jhat.html - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org