How to programming the forum like application

Hi all
I want to build an application like a forum that users can put their thing on the site. but I dont have any information and I didnt programming this sort of things.
I dont think these huge information written by users are saving into databse. I think it will be placed in file somewhere in the server hard drive. Is that right?
any way, please tell me about this kind of sites and help me out which technologies or API's are available in Java to doing so. I want to use JSF in my application.
I am new in this field so any suggestion will be usefull and will be appreciated.
regards
Mohammad

Hi
See u need to follow the following steps
first check whether ur J2EE Engine Server in your NDS
the properties Productive USE shuld be "NO" and Debugging Mode to "ON".
Then u can add break point at the left Corner of your source code and choose Run ¨ Debug... in the main menu.
u can specify the debugger name adn the project to be debuugged and click on the debug button.
jusct check whether ur Application is already deployed or not if not check the box deploy new Archive
please get back for further issues
Hope i solved your problem
Krishna kanth
Message was edited by: krish kanth

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