Hi im deloying my web app's in TomEE and i always use: -XX:MaxPermSize=256M -XX:+CMSClassUnloadingEnabled -XX:+CMSPermGenSweepingEnabled
I use NetBeans 7.2 and i can redeploy everytime and the memory leak doesnt appear, i recomend you the parameters. 2012/10/15 Harald Wellmann <hwellmann...@gmail.com> > Hi Romain, > > I ran TomEE with my sample under the debugger, and I think the leak is in > TomcatWebAppBuilder: > > There is a map > > private Map<ClassLoader, Map<String, Set<String>>> jsfClasses; > > storing the classloader of each deployed webapp, and the map entry is > never removed when the webapp is undeployed. > > Best regards, > > Harald > > > Am 15.10.2012 10:56, schrieb Romain Manni-Bucau: > > Hi Harald and thanks to have shared a sample. >> >> I tried to work on it but it was quite hard since the static "big >> attribute" was changiong the behavior. >> >> If you remove it the garbage collection is fine but with it i manage to >> reproduce your OOME. >> >> *Romain Manni-Bucau* >> *Twitter: @rmannibucau >> <https://twitter.com/**rmannibucau<https://twitter.com/rmannibucau> >> >* >> *Blog: >> **http://rmannibucau.**wordpress.com/*<http://rmannibucau.wordpress.com/*> >> <http://**rmannibucau.wordpress.com/ <http://rmannibucau.wordpress.com/>> >> *LinkedIn: >> **http://fr.linkedin.com/in/**rmannibucau*<http://fr.linkedin.com/in/rmannibucau*> >> *Github: https://github.com/**rmannibucau*<https://github.com/rmannibucau*> >> >> >> >> > -- ------------------------------------------------------------------- *SCJA. José Luis Cetina* -------------------------------------------------------------------
