SP timing out after 60 minutes.

[Cantor, Scott]

> Inhibboleth2.xml I've set:
> In the Sessions tag, lifetime is 86400, and timeout is 0 (also tried 86400
> with no change).

Check your IdP's assertions and see if the SessionNotOnOrAfter attribute is being set.

> Also added a SessionCache tag with a cacheTimeout of 86400.

Never set cacheTimeout *and* cacheAllowance, they're mutually exclusive. cacheAllowance is the newer one and is easier to use, it just adds slop to keep an expired session around longer for logout (which you are unlikely to be using).

-- Scott