yes it does, i will try instrumenting another class and see if it has the same effect and get back to you View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4037445#4037445 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4037445