"sacha.labourey(a)jboss.com" wrote : "adrian(a)jboss.org" wrote : | | Why did you release 2.0.0.Beta4 without first a snapshot of the latest stuff in jboss-head? | | This will have to wait until RC1 now :-( | | Should we fix those and re-do a new beta ASAP? Actually, I don't think the problem is really in aop-mc-int anyway. The issue is that the default aspect from aop-mc-int registers directly with the MBeanServer. But the thing that gets registered implements ServiceMBeanSupport so it "lazily" registers itself with the ServiceController. This leads to double unregistration. Inside the appserver, the advice should be replaced with one that (un)registers with the ServiceController. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082166#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...