Sessions are only bound to the server that they originated from unless you
replicate them across your web farm.  But that's a general issue and not CAS
specific. You'll find that anything you put in your session wouldn't have
been replicated to other servers.

-Scott

-Scott Battaglia
PGP Public Key Id: 0x383733AA
LinkedIn: http://www.linkedin.com/in/scottbattaglia


On Thu, Dec 11, 2008 at 10:08 AM, Arthur Erdös <[EMAIL PROTECTED]> wrote:

> Hello NG,
>
> I've noticed a strange problem with CAS concerning a WebApp using load
> balancing. The isAuthenticated() method seems to return false when the
> load balancer sends the user to another webserver although he is really
> logged in and authenticated at CAS...
>
> The error only occurs when the load balancer is configured to send the
> user randomized to an available server. It does NOT occur when it is
> configured to send the user (session) always to the same server!
>
> Has anybody noticed such a behavior? Is this a known issue? Is the SSO
> session bound to the server the login request came from?
>
> Thx in advance for the hints ;)
>
> best regards
> Arthur
>
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>
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