We are looking at integrating with a third party software and need to create users in the third party application as soon as a user is given a role with permissions to a given page within the portal.

I have installed JBoss Portal from sources. I wanted to know the piece of code of admin module that is invoked when a user is assigned a particular role in order to extend this module and create users in the third party software.

Is there some documentation that I can refer to? Also could someone point me to the code that gets called when a user is assigned a role ?

Thanks