use session timeout

[Peter Schober]

* nossair nossair <nossairmail at gmail.com> [2015-01-15 16:45]:
> I used shibboleth to manage user authentication. but i want to show
> a specific page if the user session expired (timeout).

With active protection (see
https://wiki.shibboleth.net/confluence/display/SHIB2/NativeSPProtectContent )
the SP will redirect to an IDP discovery service or a default IDP when
there is no session.
If you have a session of your own (an application session, which you
bootstrap from the Shib session) and you initiate sessions at will via
the SP's handlers of course you can do whatever you want.
-peter