Take a look at this to see if it helps. Andy. http://wiki.jboss.org/wiki/Wiki.jsp?page=UTFactoryLookupFailed View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3980216#3980216 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3980216