Oh I didn't mean to use task scoped variables, just to have a look at how task scoped variables is implemented to get an idea. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4045062#4045062 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4045062