OK. I solved the problem. The way of initializing the variables has not been correct. But I haven't resolved the problem with the registration of the partner service, yet. And how can I delete a registration from the partner service catalog? Can you give me a piece of advice, please? Thanks View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4168132#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...