Hmmm. Strange things happen. I followed the 2 Hints and added the / and changed the provider from localhost to my local fixed IP address... ( yes, both servers are currently on one machine (for development)). And surprise... It works... So I am happy again! The interesting part is while finding out if the ip or the / or both must be set I can NOT reproduce it. With all settings it works now..... Anyway... thx for reading and support View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4081569#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...