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single sign on IIS 7 multiple application pool

Posted By:      Posted Date: October 20, 2010    Points: 0   Category :ASP.Net

We migrated our web server to window server 2008, IIS 7.

We have single sign on application - that we login through one application called "users" and then no need to login to other applications, they all use the same machine key and cookie.

it works fine when all then applications under the same application pool.

but we have one application that is asp.net 2005.  (the rest are asp.net 2003)

 the user application is in asp.net 2003 and that  other application is in asp.net 2005.

so each application is in a different application pool. -

one pool to asp.net 1.1 and other pool to asp.net 2.

when I run the asp.net 2005 application

I get the login page and after I  login  I get the following errer:

HTTP 404. The resource you are looking for (or one of its dependencies) could have been removed, had its name changed, or is temporarily unavailable. Please review the following URL and make sure that it is spelled correctly.

Requested Url: /users/Unauthorised.aspx


Important: If I switch the "user" application (the login) to work under the same pool as my asp.net 2005 application, then it works fine with the asp.net 2005 application,but I get the above error for the asp.net 2003 applications

All this happened after we swi

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