title: send from netty server data to tcp client
body: <p>i'm trying to send data from netty channel to an tcp client, but the client does not receive any of it, </p>
  
  <p>server:</p>
  
  <pre><code> byte b=1;
  incoming.writeAndFlush(b); // incoming it's Channel
  </code></pre>
  
  <p>client:</p>
  
  <pre><code>Socket cleint=new Socket("127.0.0.1",4444);
  in=client.getInputStream();
  in.read();
  </code></pre>