Thanks guys, I made it work. For now just some String values, but I will probably transform them into a "config" class. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4079436#4079436 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4079436