https://jira.jboss.org/jira/browse/EJBTHREE-1812 - The ServiceContainer, in it's registerManagementInterface registers MBean and also install a MC bean: | mbeanServer.registerMBean(delegate, delegateObjectName); | // Install into MC | getDeployment().getKernelAbstraction().install(delegateObjectName.getCanonicalName(), newPolicy, null, delegate); But in unregisterManagementInterface (on undeploy), the ServiceContainer just unregisters the MBean but not the MC bean: mbeanServer.unregisterMBean(delegateObjectName); The unregister method is missing the uninstall call on the kernel abstraction, so adding this to the ServiceContainer | // Uninstall from MC | getDeployment().getKernelAbstraction().uninstall(delegateObjectName.getCanonicalName()); This further needs an additional fix in JBossASKernel (located in AS->ejb3) which currently has a blank uninstall method: public void uninstall(String name) | { | | } This can be fixed to uninstall the bean (passed as the name) from the MC kernel: public void uninstall(String name) | { | // uninstalls from MC | this.kernel.getController().uninstall(name); | log.debug("Uninstalled from kernel: " + name); | | } Thoughts? View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4226990#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...