Help with System.out.println

[Pukhraj Singh]

Hello Everyone,

I am facing a problem in the below code. The system.out.println in the while loop is not displaying on the console, even though the program is running fine.

The code on server side (Echo Server Program)

package client;
import java.net.*; 
import java.io.*; 

public class EchoServer 
{ 
 public static void main(String[] args) throws IOException {
   ServerSocket serverSocket = null; 
   serverSocket = new ServerSocket(7778); 
   Socket clientSocket = null; 
   System.out.println ("Waiting for connection.....");
   clientSocket = serverSocket.accept(); 
   
   PrintWriter out = new PrintWriter(clientSocket.getOutputStream(), 
                                      true); 
   
   BufferedReader in = new BufferedReader( 
        new InputStreamReader( clientSocket.getInputStream())); 
   String inputLine; 
   while ((inputLine = in.readLine()) != null) 
        { 
	     System.out.println("dndjj");
         
         out.println(inputLine); 

         if (inputLine.equals("Bye.")) 
             break; 
        } 

    out.close(); 
    in.close(); 
    clientSocket.close(); 
    serverSocket.close(); 
   } 
} 

[Knute Snortum]

One of the lines looks like this:

out.println(inputLine);

Shouldn't that be

System.out.println(inputLine);

[Ron McLeod]

Works for me. After evey line from the client, I see dndjj displayed on the console.
     Waiting for connection.....
     dndjj
     dndjj
     dndjj