import java.net.*;
import java.io.*;
public class SimpleServer {
public static void main(String args[]) {
ServerSocket s = null;
Socket s1;
String sendString = "Hello Net World!";
OutputStream os;
DataOutputStream dos;
try {
s = new ServerSocket(5432);
} catch (IOException e) { }
while (true) {
try {
// wait here and listen for a connection
s1 = s.accept();
//Get a communication stream associated with the socket
os = s1.getOutputStream();
dos = new DataOutputStream (os);
//Send your string! (UTF provides machine independence)
dos.writeUTF(sendString);
// close the connection, but not the server socket
dos.close();
os.close();
s1.close();
} catch (IOException e) {
// ignore
} } }
}