第三方聊天工具？

Question

I want to develop a chat application for my product. Its done in java and spring .

The people in my product have there own domain name.

can you suggest any good third party tool, which is free.

Answer 1

You question is very broad but you could take a look at http://java-source.net/open-source/chat-servers for Open-Source Chat Servers written in Java. But these are actual servers that run and clients connect to. As you mentioned a domain-name you might want a Web Based Chat Solution, check out - http://chipchat.sourceforge.net/ - for this.

Update Users want a Web Based solution using a Comet Approach

Maybe try - http://avricot.com/blog/index.php?post/2009/05/19/AvriChat-%3A-Real-time-Chat-Javascript-Comet-and-Java-Server or - http://cometdaily.com/2009/10/23/concrete-comet-examples/ also shows a example of chat with comment

Please try Google it has all the information you will ever need.

Answer 2

What about XMPP (the open protocol which is used by, amongst others, GTalk)? Have a look at http://code.google.com/appengine/docs/java/xmpp/overview.html