Problem in running demo

5 posts, 0 answers
  1. PM
    PM avatar
    39 posts
    Member since:
    Nov 2009

    Posted 21 Jan 2010 Link to this post

    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.

                  
  2. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 21 Jan 2010 Link to this post

    Hi,

    Please install WCF RIA Services to fix this.

    Best wishes,
    Vlad
    the Telerik team

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  4. Dante Marcuccio
    Dante Marcuccio avatar
    11 posts
    Member since:
    Jun 2004

    Posted 16 Apr 2010 Link to this post

    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?
  5. Vlad
    Admin
    Vlad avatar
    11100 posts

    Posted 16 Apr 2010 Link to this post

    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
    the Telerik team

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  6. Max Valente
    Max Valente avatar
    2 posts
    Member since:
    Apr 2010

    Posted 01 May 2010 Link to this post

    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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