User development, A new message was posted in the thread "java.lang.OutOfMemoryError: PermGen space": http://community.jboss.org/message/529697#529697 Author : Peter Johnson Profile : http://community.jboss.org/people/peterj Message: -------------------------------------------------------------- A permgen size is128M is a little small for JBoss AS (or an app server, for that matter)/ Try bumping it to 256M.   Alexander, doing a lot of String manipulations has no bearing on an OOME for permgen. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/529697#529697