Hi. I use JBoss 4.2 with Netbeans platform. I have an unsolved problem with MBeans hot deployment. When JBoss has started and everything have already deployed, if I copy a new .sar in the server/default/deploy folder I expect from JBoss to realise it redeploy it, in other words to perform hot deployment. JBoss does make hot deployment but not in the new .sar. It always redeploys an older version of the .sar (I don't know which). I have to restart JBoss to "see" and deploy the new MBean, which is very time-consuming every time I want to change something in my MBean. If anyone knows or imagine where is the problem please notify me!! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4050427#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...