protected ChannelService getClientChanMgr() { 		
		Map<String, Object> p = new HashMap<String, Object>();
		p.put(ChannelManager.KEY_ID, "[client]");
		p.put(ChannelManager.KEY_BUFFER_FACTORY, getBufFactory());
		p.put(ChannelManager.KEY_EXECUTORSVC_FACTORY, clientExecFactory);
		
		return factory.createChannelManager(p);
	}