Question

There is a task of managing desktop client session status:

1. Ensure only single client is “connected”.
2. Force client logout – kill session.
3. Kill client session on timeout due to inactivity.

Server-side is JBoss and EJB3. How to achieve such task?

Answer 1

Method annotated with @Remove allows to kill EJB3 session.

We can ensure uniqueness of session by adding it to static (or other unique) container and check for existence before returning it for the new client. If existing session found, we throw an exception for the user.

So, this answers my questions, I think.