One other thought - what is in your jndi.properties file, and is that file in your classpath? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4223764#4223764 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4223764