UDP Send from Simulink to Java

I'm trying to make a very simple Simulink model which exports the current simulation time from Simulink to Java client code through UDP. However, my Java client is throwing a timeout exception and I can't figure out why. Does anyone have any suggestions?

try {

        DatagramSocket udp = new DatagramSocket(16180);
        udp.setSoTimeout(20000);

        byte[] buffer = new byte[65507];

        DatagramPacket packet = new DatagramPacket(buffer, buffer.length);

        for (int x = 0; x < 10; x++) {
            udp.receive(packet);
            String s = new String(buffer, 0, packet.getLength());
            System.out.println(s);   
        }

        udp.close();      

    } catch (Exception e) {
        e.printStackTrace();
}

[Hari Krishna Ravuri]

Hi,

Can you please provide the full stack trace of the Exception thrown by your Java program