'RSClientController' is undefined

When using the reportviewer control on an IIS7 machine you may have this error occur.

http://geekswithblogs.net/WesWeeks/archive/2009/01/21/128874.aspx

This is due to the control requireing the Managed Pipeline to be using the classic mode. To change either use the "Classic .NET AppPool" or create a new app pool that uses the "Classic" Managed Pipeline mode

Note: You won't get this error if you are using the built in webserver with visual studio, only when you deploy to your webserver.

Thanks to Wes for highlighting this http://geekswithblogs.net/WesWeeks/archive/2009/01/21/128874.aspx

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Published 07 April 2009 14:29 by simonsabin

Comments

28 July 2009 13:46 by Jorge Serrano - MVP Visual Developer - Visual Basic

# ASP.NET, IIS 7.0, y el error RSClientController is undefined

Hay veces en las que aparecen errores de esos que te ponen los pelos como escarpias, más que nada