The “Request is not available in this context” exception is one of the more common errors you may receive on when moving ASP.NET applications to Integrated mode on IIS 7.0. This exception happens in your implementation of the Application_Start method in the global.asax file if you attempt to access the HttpContext of the request that started the application.
If your application is encountering this error, you will need to make changes to it. Learn more about why this happens and how to solve it at http://mvolo.com/blogs/serverside/archive/2007/11/10/Integrated-mode-Request-is-not-available-in-this-context-in-Application_5F00_Start.aspx.
Thanks,
Mike Volodarsky
Program Manager
IIS Core Server
Visit
mvolo.com for more inside information on IIS7, IIS and ASP.NET
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