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Problem in running demo

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PM
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PM asked on 21 Jan 2010, 10:59 AM

Server Error in '/' Application.

Configuration Error

Description: Anerror occurred during the processing of a configuration file requiredto service this request. Please review the specific error details belowand modify your configuration file appropriately.

Parser Error Message: Couldnot load file or assembly 'System.Web.Ria, Version=2.0.0.0,Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of itsdependencies. The system cannot find the file specified. (C:\ProgramFiles\Telerik\RadControls for Silverlight Q3 2009SP2\Demos\ExamplesWeb\web.config line 73)

Source Error:

Line 71:     <httpModules>Line 72:       <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />Line 73:       <add name="DomainServiceModule" type="System.Web.Ria.Services.DomainServiceHttpModule, System.Web.Ria,Version=2.0.0.0,Culture=neutral,PublicKeyToken=31BF3856AD364E35"/>Line 74:     </httpModules>Line 75:   </system.web>

Source File: C:\Program Files\Telerik\RadControls for Silverlight Q3 2009 SP2\Demos\ExamplesWeb\web.config    Line: 73


Version Information: Microsoft .NET Framework Version:2.0.50727.3053; ASP.NET Version:2.0.50727.3053


I found the above error screen when i tried to run silverlight demo which i downloaded today.
Please help me regarding this.

              

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Vlad
Telerik team
answered on 21 Jan 2010, 11:37 AM
Hi,

Please install WCF RIA Services to fix this.

Best wishes,
Vlad
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Dante Marcuccio
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answered on 16 Apr 2010, 02:21 PM
I have the New VS 2010 and VS 2008 both installed,  I can no longer install the wcf Ria for 2008 and silverlight 3 because it has been replaced with the new combined RC.  how can I get the demos to run?
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Vlad
Telerik team
answered on 16 Apr 2010, 02:55 PM
Hi,

Indeed currently our demos are compatible with RIA services for Silverlight 3 and Visual Studio 2008 however RIA services for Silverlight 4 and Visual Studio 2010 are different and that is why you have these problems. Next week we will publish officially our Silverlight 4 demos however since RIA services for Silverlight 4 and Visual Studio 2010 will require .NET 4 installed on the server most probably the first version of our demos will be without DomainDataSource example - once our admins migrate Telerik servers to .NET 4 and confirms that everything is running smoothly we will readd the demo.

In the meantime you can check the attached example with RadGridView for Silverlight 4, WCF RIA Services and Entity Framework 4.0. The grid is bound to almost  2 million records using a complex query (join between Orders and Order_Details).

In the future you (and we) will not have such problems since RIA Services are included (finally!) in the Silverlight tools installation.

Best wishes,
Vlad
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Max Valente
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answered on 01 May 2010, 04:29 PM
Hi Dante..
I had the same problem..
On the download page, rather than downloading the RadControls for Silverlight, click on the link below that:
Silverlight 4, DLLs, Source Code, Automatic Installation, Manual Installation, Examples

On that page you will find:
Silverlight 4 - Automatic installation (msi, 149 MB)

That's the one that worked for me..
VS2010, SL4
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Dante Marcuccio
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