Related to a WARN produced when shuting down jboss:

23:53:00,053 WARN [SubscriptionManager] Cannot unbind event dispatcher: javax.naming.NameNotFoundException: EventDispatcher not bound

org/jboss/ws/eventing/mgmt/SubscriptionManager.java althouth it lazily binds the EventDispatcher, it always tries to unbind it:
public void stop()
{
log.debug("Stop subscription manager");
try
{
// remove event dispatcher
Util.unbind(new InitialContext(), EventingConstants.DISPATCHER_JNDI_NAME);

// stop thread pool
threadPool.shutdown();

// stop the watchdog
watchDog.shutdown();

for (URI eventSourceNS : eventSourceMapping.keySet())

{ removeEventSource(eventSourceNS); }

}
catch (NamingException e)

{ log.warn("Cannot unbind event dispatcher: " + e.toString()); }

}

Something like the following is needed:
private void unbindEventDispatcher()
{
if (isDispatcherBound)
{
try

{ // remove event dispatcher Util.unbind(new InitialContext(), EventingConstants.DISPATCHER_JNDI_NAME); isDispatcherBound = false; }

catch (NamingException e)

{ log.warn("Cannot unbind event dispatcher: " + e.toString()); }

}
}

public void stop()
{
log.debug("Stop subscription manager");

unbindEventDispatcher()

// stop thread pool
threadPool.shutdown();

// stop the watchdog
watchDog.shutdown();

for (URI eventSourceNS : eventSourceMapping.keySet())

{ removeEventSource(eventSourceNS); }

}