what exactly did you find in that workbench.xml ? Nothing of this should be related to you updating the jars? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4183191#4183191 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4183191