I'm also curious to know how to stop the logging of the stack trace, or if possible, suppress even the logging of the error message. It seems reasonable that if the webservice is throwing an exception over the wire, to be interpreted by the client, that the (ugly and scarifying) stack trace shouldn't burl up on the AS. After all, exceptions are all about handling expected problems, and if done right shouldn't cause an interruption in program flow. Stack traces always make me feel uneasy about continuing running an application... :) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3993653#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...