Peter Petersson-2 wrote: > > Hi Jim > > If you do a google search on "liferay permgen" you will get a lot of > results about it so this seems to be a general "issue". > > I have been testing out several older versions of Liferay with Geronimo > 1.1.1 and 2.0.2 and my experience with it is that Liferay is a real best, > although a nice one ;) that likes a lot of memory so try bump up memory by > setting it to something like -Xms128m -Xmx1024m -XX:MaxPermSize=128m in > you java opts and hopefully it will stabilize. > > Good luck with this, I am following it with great interest, unfortunately > I have a buzzy time with work at the moment else I would have joined in > this endeavour. > > regards > peter petersson >
Hi Peter, Thank you for this info! I took your suggestion and brought myself up to speed on PermGen, and a good bit of all things related to Java.lang.OutOfMemoryError. All I can say is that there's certainly a lot more to fine-tuning the classloading going on behind the scenes than one would first imagine. This brings up another question: How do you folks manage this? What tools would you recommend that I add to my toolbox so that I can really understand what's really going on beneath the covers? As I mentioned in my earlier post, this project I am involved with will be weaving together several applications to be deployed on top of Geronimo, so sooner or later, fine-tuning performance issues will become a reality. I'd like to get a handle on such things as early in the development cycle as possible. Again, thanks for the tip! Jim -- View this message in context: http://www.nabble.com/Geronimo-v2.1-Plan-Creator-%3D%3E-Deploy-Liferay-4.1.1-tp15437773s134p15874624.html Sent from the Apache Geronimo - Users mailing list archive at Nabble.com.
