code: @Override
  	public synchronized void start()
  	{
  		if (started)
  			return;
  		
  		bridgeThread = new JMSBridgeThread();
  		bridgeThread.start();
  		log.info("["+bridgeDefinition.getName()+"] JMS bridge started");
  		
  		started = true;
  	}
docs: /*
  (non-Javadoc)
  @see net.timewalker.ffmq4.cluster.bridge.JMSBridgeMBean#start()