Ronald, Re JMS... can you explain how you think it will solve these problems? If you mean that there would be only one bean in the pool, that's not solving it at all - that's single-threading all requests. As I see it, the problem looks like one of token synchronization, and I don't see anything remotely relevant in the JMS support. -Ed Staub View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4056154#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...