Looks like something was fixed in 4.2.3. Reviewing the release notes might give a clue as to what it was. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4179876#4179876 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4179876