The right place/time to clean up a session before session time out, or user logoff

[Vernon Wu <ve...@gatewaytech.com>]

In order to keep track of who is online, I need to keep a list of on line users. When a user sign in, which can have more 
than one routes, an account information object is created. The class implements the HttpSessionBindingListener 
interface. The user id is added into the list in the valueBound method. 

I would like to have a single one place to remove the user id from the list when user sign out, or session time out. The 
valueUnbound method is not a good place since the session is invalidated already when the invalidate method is 
called. The sessionDestroyed method of the HttpSessionListener interface isn't a right place neither.

Any suggestions?





--
To unsubscribe, e-mail:   <ma...@jakarta.apache.org>
For additional commands, e-mail: <ma...@jakarta.apache.org>