Unfortunately it seems to be a very complex task. Can we try to debug it by enabling some tracing, examining broken bytecode or somehow else? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4010819#4010819 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4010819