"timfox" wrote : You can cache the session in the managementservice which has a well defined start and stop, and all the controls can use the same session. I did that but there is one caveat: the management service is stopped after the remoting service. The session will not be closed properly when the management service is stopped but destroyed on the "server" side when the remoting service is stopped. I've added a FIXME and commented the code to clean the session properly in ManagementServiceImpl.stop(). We will revise it later if we use a server session. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4211181#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...