The Java client sends a short integer encoded in two bytes to the Python server. Upon receiving the data, the server converts the short value into a UTF-16 encoded string and echoes it back to the ...

Simple Java Client-Server Program This project implements a simple TCP server-client application in Java. The server listens for a client connection, receives a text string from the client, processes ...

The server also has a TCP port number that identifies the type of service it provides. For instance, a client program looking for TCP ports 20 or 21 needs File Transfer Protocol services.