protected ChannelServer createChannelServer(final RequestListener requestListener) throws IOException, URISyntaxException {
SynchChannelFactory factory = new SocketSynchChannelFactory();
AsynchChannelServer server = new SynchToAsynchChannelServerAdapter(factory.bindSynchChannel(new URI("tcp://localhost:0")));
server.setAcceptListener(new AcceptListener() {
public void onAccept(Channel channel) {
RequestChannel requestChannel = null;