In-bound datagrams are not received in the code below. When I comment
out the call to DatagramSocket.connect() and specify the server+port
in the DatagramPacket constructor it works fine.
// connect to echo server at _hostName and _port
InetAddress serverAddr =
InetAddress.getByName(_hostName);
DatagramSocket socket = new DatagramSocket();
socket.setSoTimeout( 5000 );
// this causes socket.receive to timeout
socket.connect(serverAddr,_port);
byte[] buffer = ("Hello from Client").getBytes();
DatagramPacket packet = new
DatagramPacket(buffer,buffer.length);
socket.send( packet );
Date timeSent = new Date();
Logger.getLogger().info("sent packet at
"+timeSent.toString());
socket.receive( packet );
Date timeReceived = new Date();
Logger.getLogger().info("received packet at
"+timeReceived.toString());
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