PostAuthenticateRequest Fires Several Times?

Jul 7, 2010

I have Forms authentication and I need a custom object to be stored in HttpContext.Current.User and in Thread.CurrentPrincipal.

To get this, I listen to PostAuthenticateRequest event, then read from the DB all the user data I need to be stored in HttpContext.Current.User and in Thread.CurrentPrincipal, then I instantiate custom IPrincipal and IIdentity objects and assign them to the above locations.

The problem is that for some reason PostAuthenticateRequest fires several times for a single request.. This causes unnecessary DB roundtrips that hurt performance..

How should I address this? (ASP.NET MVC 2)

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