Finally I´ve managed to work it properly with Contexts.removeFromAllContexts. Thank you Terry and Nick. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4097781#4097781 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4097781