Yup, your going to have to debug with a breakpoint. You'll need the source for the connector from JBoss AS 5.0.BETA1 I think. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4071948#4071948 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4071948