> From: Bruce Wayne [mailto:chur...@gmail.com] > Subject: java.lang.OutOfMemoryError: PermGen space > > I keep getting the following error: > java.lang.OutOfMemoryError: PermGen space
1) Use JConsole or equivalent to verify that you are actually using 1G of PermGen. 2) Turn on -verbose:class just to see what's getting loaded. 3) Turn on -verbose:gc to watch things grow; if there's a sudden jump in PermGen usage, that may be the culprit. 4) Any chance that .jsp timestamps are in the future, resulting in continual compilation? 5) Use a heap profiler to see what's eating up the space and preventing classes from being garbage collected. - 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
