code: @Subscribe
  	public void logDeadEvent(final DeadEvent deadEvent) {
  		final Object event = deadEvent.getEvent();
  		log.warn("{} : DeadEvent : {} : {}", beanName, event.getClass().getName(), event);
  	}
docs: Logs dead event as warnings. Dead events are events that posted, but there are no registered subscribers for that
  event type.
  
  @param deadEvent