i do have a Chat application which is quite good in all terms.
According to the project

1)Start the server using CMD ie ChatServer.java

2)Run the ChatClient with this command --javac ChatClient TOM

3)again open a new CMD repeat the above step 3 with different name
say Sam

now with a single machine iam able to chat with TOM and Sam


But my Question is suppose this iam deploying in actual LAN

1)What Changes should i make and how ?


2)How will machine number 1 will access the server and then to the right Machine number


iam a beginner in java so pls do help.
i am attaching the program also.

thank u
cyberbuddy.p@gmail.com

finished-projects/java-chat-t644.html
this code will help you so much