protected void setUp() throws Exception {
		if(chanMgr == null) {
			Map<String, Object> factoryName = new HashMap<String, Object>();
			factoryName.put(ChannelServiceFactory.KEY_IMPLEMENTATION_CLASS, ChannelServiceFactory.VAL_SECURE_CHANNEL_MGR);
			ChannelServiceFactory secureFactory = ChannelServiceFactory.createFactory(factoryName);
			//ChannelManagerFactory secureFactory = ChannelManagerFactory.createFactory(null);
			
			Map<String, Object> p = new HashMap<String, Object>();
			p.put(ChannelManager.KEY_ID, "[client]");		
			chanMgr = secureFactory.createChannelManager(p);
			chanMgr.start();
		}
		
		loopBack = InetAddress.getByName("192.168.1.100");	
		loopBackAddr = new InetSocketAddress(loopBack, 0);
	}