Listening for TCP and UDP requests on the same port

Question

I am writing a Client/Server set of programs

Depending on the operation requested by the client, I use make TCP or UDP request.

Implementing the client side is

Answer 1

AFAIK, you should be able to listen for both TCP connections and UDP messages on the same port. It would help if you posted your UDP code, and the exception + stacktrace that you are seeing.