Yes, of course IT DOES NOT WORK! NamespaceContext is a new Class in jdk 1.5.... View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082484#4082484 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4082484