This week's book giveaways are in the Refactoring and Agile forums. We're giving away four copies each of Re-engineering Legacy Software and Docker in Action and have the authors on-line! See this thread and this one for details.
Can any one tell me that how can i create a chat box in my LAN chat system like Facebook and retrieve previous conversation??
posted 2 years ago
You need a chat server program which can persist conversations (like have a DB or pesistent store at the server side). Chat client(s) can connect to chat server and communicate with each other.
Google for chat server programs in java, you can find many.