Sockets connect slow from os x to win xp

client:
  new Socket("x.x.x.x",yyyy);

server:
  ServerSocket s = new ServerSocket(yyyy);
  s.accept();


import java.io.*;
import java.net.*;

public class ReceiveTest {
    public static void main( String[] args )
    throws IOException {
        ServerSocket serverSocket = new ServerSocket(9000);

        Socket clientSocket = serverSocket.accept();

        BufferedReader in = new BufferedReader(
                new InputStreamReader(
                clientSocket.getInputStream()));
        String inputLine;

        while ((inputLine = in.readLine()) != null) {
            System.out.println( inputLine );
        }
        in.close();
        clientSocket.close();
        serverSocket.close();
    }
}

import java.io.*;
import java.net.*;

public class SendTest {
    public static void main(String[] args)
    throws IOException {
        Socket echoSocket = null;
        PrintWriter out = null;
        echoSocket = new Socket( "x.x.x.x", 9000 );
        out = new PrintWriter( echoSocket.getOutputStream(), true );
        out.print( "This is a test\r\n" );
        out.close();
        echoSocket.close();
    }
    
}

socket = new Socket(ip,port);

replace by:

socket = new Socket(Proxy.NO_PROXY);
socket.connect(new InetSocketAddress(ip,port));