Java Chat application for Command line is not sending or receiving messages
<p>Hi I am trying to create chat application thru socket Programming .</p>

<p>However i am not able to send a message or receive it on either client or Server side.
Only the System.out.println statement are shown as output.I am placing the code for the same.</p>

<p>Server:</p>

<pre><code>  import java.net.*;
    import java.io.*;


class MyServer
{
  public static void main(String arr[])
    {
    try

        {
        ServerSocket server=new ServerSocket(2500);//the server is listening to at this port
        System.out.println("Server is ready , waiting for a connection request...");



/*Now the accept() method blocks while it is waiting for a client Socket connection.When a client finally tries to connect, the method returns a plain old Socket (on a 

diffrent port) that knows how to communicate with the client(i.e. knwos the client IP address and port number).The SOcket is on a different port than the ServerSocket, 

so that the ServerSocket can go back to waiting for other clients.*/



        Socket sock=server.accept();
        System.out.println("Request received , connection completed...");
        Thread.sleep(10000);
        System.out.println("Waiitng for message...");
        BufferedReader b=new BufferedReader(new InputStreamReader(sock.getInputStream()));
        String msg=b.readLine();
        System.out.println("Received message "+msg);
        Thread.sleep(10000);

        System.out.println("Sending acknowledgement");
        PrintStream out=new PrintStream(sock.getOutputStream());
        Thread.sleep(30000);
        out.println("Hello client, your test message is received");
        System.out.println("Ack sent, clsoing connection");
        Thread.sleep(50000);
        server.close();
        sock.close();

        System.out.println("Connection closed");
        }
        catch(Exception ex)
        {

        System.out.println(ex);
        }

    }

}
</code></pre>

<p>The client:</p>

<pre><code>  import java.net.*;
    import java.io.*;


   class MyClient
    {
  public static void main(String arr[])
    {
    try

        {

        System.out.println("Client ready , sending request...");
        Thread.sleep(10000);
        Socket socket=new Socket("localhost",2500);;    
        Thread.sleep(10000);
        System.out.println("Connection completed , sending message");
        PrintStream out=new PrintStream(socket.getOutputStream());
        Thread.sleep(30000);
        out.println("Hello server, its a test message");

        BufferedReader b=new BufferedReader(new InputStreamReader(socket.getInputStream()));
        String msg=b.readLine();
        System.out.println("Ack message "+msg);
        Thread.sleep(10000);


        System.out.println("clsoing connection");
        Thread.sleep(50000);
        socket.close();

        System.out.println("Connection closed");
        }
        catch(Exception ex)
        {

        System.out.println(ex);
        }

    }

}
</code></pre>

<p>The output:
on client:</p>

<pre><code>D:\java&gt;java MyClient
Client ready , sending request...
Connection completed , sending message
Ack message Hello client, your test message
clsoing connection
Connection closed
</code></pre>

<p>On server:</p>

<pre><code>D:\java&gt;java MyServer
Server is ready , waiting for a connection request...
Request received , connection completed...
Waiitng for message...
Received message Hello server, its a test message
Sending acknowledgement
Ack sent, clsoing connection
Connection closed
</code></pre>

<p>I am not able to input thru KeyBoard</p>
