09-11-2009 10:18 PM
You might have incude the local port number in the connection string.
This is from the demo. The local port number is 3501 in this case.
_conn = (UDPDatagramConnection)Connector.open("datagram://
09-12-2009 05:28 AM
In theory, according to javadocs, if you don't specify the local port number, it will be the same as the remote port number. But you never know -- give it a try...
Another thing that occurred to me is that in some simulators networking works OK on WiFi only, whereas on others both cellular and WiFI interfaces work fine. So, try WiFi in the simulator.