final ObjectName mbean = ObjectName.getInstance(":type=Simple");
mbsc.createMBean(Simple.class.getName(), mbean);
System.out.println("EmptyDomainNotificationTest-main: add a listener ...");
final Listener li = new Listener();
mbsc.addNotificationListener(mbean, li, null, null);
System.out.println("EmptyDomainNotificationTest-main: ask to send a notif ...");
mbsc.invoke(mbean, "emitNotification", null, null);
System.out.println("EmptyDomainNotificationTest-main: waiting notif...");