IIS Module Intermittently Failing to Query Daemon over a TCPListener for Session Information

[Cantor, Scott]

There's almost certainly no session cookie provided. No cookie + the passive rule means nothing much happens. The session cache will try and find the cookie to locate a key to use to search for a session and if there's no cookie, there's no key and nothing more happens, it just returns no session and goes on with life. It's not "failing" to query the daemon, it just has no reason to since there's nothing to query against.

That's the normal reason for all loops. The only difference is the loop is self-inflicted and not the SP doing it itself.

-- Scott