Object server : ServerSocket « Network « Java Tutorial

1. Java Tutorial
2. Network
3. ServerSocket

import java.io.ObjectOutputStream;
import java.net.ServerSocket;
import java.net.Socket;
import java.util.Hashtable;

public class Main {
  public static void main(String args[]) throws Exception {
    ServerSocket ssock = new ServerSocket(1234);
    Hashtable hash = new Hashtable();
    hash.put("A", "a");

    while (true) {
      Socket sock = ssock.accept();
      ObjectOutputStream ostream = new ObjectOutputStream(sock.getOutputStream());
      ostream.writeObject(hash);
      ostream.close();
      sock.close();
    }
  }
}