the problem is solved. With java 1.6 it needs jaxb 2.1, i put it in /lib/endorsed directory. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4161808#4161808 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4161808