Did anyone figure out a way to send as well as receive message at the same time using Sockets?

Question

I was only able to send and receive if I sent or received 1024 bytes at a time. I couldn't make it work with any less.

Answer 1

Hmm... sounds like it is only sending after it has filled up a buffer. Any chance you are using a buffered stream reader/writer of some sort? If so, look for a flush operation you can call.

(Or maybe the buffering is happening at the TCP level, underneath your Java or Python code. Not sure. It's been a while since I've done any network programming...)