if by 'speedly; you mean without redeploying a e.g. war file then yes classes in the PD zip go first.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4073127#4073127 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4073127