SessionID keeps changing in ASP.NET MVC why?

Question

I am trying to keep track of something and using the SessionID as they key to that object

However the SessionID every 2-3 reqiests changes shouldn\'t it remain the s

Answer 1

If you look the seession ID cookie is not even sent to the browser unless it's used on the server.

So when a page roundtrips there is no current session ID cookie, so a new session ID is created, hence it is random.

This is logical, why bother tying up the app to a session if the session is not in use?