The log4j category is 'jbossws.SAOPMessage'. When it's set to TRACE it displays the message in transit. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4066482#4066482 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4066482