The value for the "name=mdc,service=DataSourceBinding" mbean property "UseJavaContext" is True. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3983135#3983135 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=3983135