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Could not load file or assembly 'Microsoft.ReportViewer.WebForms

Posted on 2010-01-11
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Last Modified: 2012-05-08
Hi

I have an ASP.Net site Ive written using VS2010 Beta 2

It works fine in development, but when I move it to a production server I get the following error:

Parser Error Message: Could not load file or assembly 'Microsoft.ReportViewer.WebForms, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.

Can anyone help.  Im new to this and havent got a clue how to fix this.

Many thanks

Brasso
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Question by:brasso_42
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princeatapi earned 2000 total points
ID: 26284425
Please refer this link
http://smartdeveloper.wordpress.com/
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Expert Comment

by:princeatapi
ID: 26284436
ensure that the DLL's Essential for Report Viewer is installed in your machine ..
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Expert Comment

by:princeatapi
ID: 26284465
If you suspect there is no such Tools in your machine
you can download it from
http://www.microsoft.com/downloads/details.aspx?FamilyID=cc96c246-61e5-4d9e-bb5f-416d75a1b9ef&displaylang=en
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Author Closing Comment

by:brasso_42
ID: 31675514
I changed the 10.0.0.0 to 9.0.0.0 in the web.config file and it worked.

Thanks for your help
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