IoServiceConfig config = new SocketAcceptorConfig();
SocketAcceptorConfig config = new SocketAcceptorConfig(); config.setReuseAddress( true );
    private void startNetworking() throws Exception    {        registry = new SocketAcceptor();        IoServiceConfig config = new SocketAcceptorConfig();        config.getFilterChain().addLast( "protocol",            new ProtocolCodecFilter( new ReplicationServerProtocolCodecFactory() ) );        config.getFilterChain().addLast( "logger", new LoggingFilter() );        // bind server protocol provider        registry.bind( new InetSocketAddress( configuration.getServerPort() ), new ReplicationServerProtocolHandler(            this ), config );        clientConnectionManager.start( configuration );    }