Hi, What is the default for, when property java.naming.provider.url is null? Maybe "jnp://localhost:1099"? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4165053#4165053 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4165053