> From: Robinson, Eric [mailto:eric.robin...@psmnv.com] > Subject: Do I Have Java Memory Fragmentation?
> All of this makes me think we have a problem with Java memory > fragmentation because of having so many instances of Java Fragmentation doesn't really exist anymore, thanks to paging and garbage collection. (Except in very unusual circumstances involving badly coded JNI methods that pin objects unnecessarily; are you doing that?) > Can someone recommend a way to diagnose and/or fix this problem? Look in the Windows logs (event viewer), not the Tomcat ones. Windows may think you're running out of memory + swap space. Raising the -Xmx value for each Tomcat instance will only make it worse, not better. - 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
