Your need to run the command line

• java ChatServer

This starts the server listening on the port number 8989, you can see the following output in the server once it started:

• Chat Sever is listening on port 8989

The server is waiting for new clients forever so you have to Ctrl+C to terminate it.

Your need to run the command line

• java ChatClient

The Client's console:

Connected to chat server
No other users connected
Enter your name:_

You press your username and start chatting with others in room 8989;

You want to quit app? Say "bye" in the command line;

• Bye

Special thanks codejava.net.