No way to resolve conflict between "System.ServiceModel.Web

[Stephan]

Ok I am trying to do my first silverlight application using Telerik controls.  I am following the video called getting started with gridview.
I have followed all the steps as they are doing them in the video, but I am getting an error.

No way to resolve conflict between "System.ServiceModel.Web, Version=5.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e" and "System.ServiceModel.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35". Choosing "System.ServiceModel.Web, Version=5.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e" arbitrarily.

C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.WinFX.targets(269,9): error MC1000: Unknown build error, 'Cannot resolve dependency to assembly 'System.Windows, Version=5.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' because it has not been preloaded. When using the ReflectionOnly APIs, dependent assemblies must be pre-loaded or loaded on demand through the ReflectionOnlyAssemblyResolve event.'

Build FAILED.

Error 41 Unknown build error, 'Cannot resolve dependency to assembly 'System.Windows, Version=5.0.5.0, Culture=neutral, PublicKeyToken=7cec85d7bea7798e' because it has not been preloaded. When using the ReflectionOnly APIs, dependent assemblies must be pre-loaded or loaded on demand through the ReflectionOnlyAssemblyResolve event.'  C:\Windows\Microsoft.NET\Framework\v4.0.30319\Microsoft.WinFX.targets 269 9 RIAServicesLibrary1.Web


I'm not sure if "xmlns:telerik=http://schemas.telerik.com/2008/xaml/presentation" if this is causeing the issue since I can't seem to get to that link. or If I should be using something more current then 2008.

<

 

 

telerik:RadGridView x:Name="xRadGridView" />

 

 

 

 

<telerik:RadDataPager x:Name="xRadDataPager"

 

 

 

Grid.Row="1"/>

 

Error 44 The type 'telerik:RadDataPager' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built. D:\ASPX\RIAServicesLibrary1\RIAServicesLibrary1.Web\MainPage.xaml 11 10 RIAServicesLibrary1.Web

Error 43 The type 'telerik:RadGridView' was not found. Verify that you are not missing an assembly reference and that all referenced assemblies have been built. D:\ASPX\RIAServicesLibrary1\RIAServicesLibrary1.Web\MainPage.xaml 10 10 RIAServicesLibrary1.Web

[Vlad]

Hi,

 Generally our latest official version is for Silverlight 5 and Visual Studio 2010. You will need these if you want to develop for the latest official Silverlight from Microsoft. 

Kind regards,
Vlad
the Telerik team

[Stephan]

As far as I know I do have the latest and greatest from both Microsoft and Telerik.  Well turns out Microsoft did me a favor and bloced the new Dll's I thought I had installed from the web.  So I have made it further and every think seem to be matching the video until I run it.  The Video gets data populated to the grid and I get nothing, but I do see that i have 5 pages of nothing.

I did manage to find this error.

 

'iexplore.exe' (Silverlight): Loaded 'C:\Program Files (x86)\Microsoft Silverlight\5.0.61118.0\en-US\System.Windows.debug.resources.dll'
System.Windows.Data Error: BindingExpression path error: 'DateView' property not found on 'Telerik.Windows.Controls.RadDomainDataSource' 'Telerik.Windows.Controls.RadDomainDataSource' (HashCode=958745). BindingExpression: Path='DateView' DataItem='Telerik.Windows.Controls.RadDomainDataSource' (HashCode=958745); target element is 'Telerik.Windows.Controls.RadGridView' (Name='xRadGridView'); target property is 'ItemsSource' (type 'System.Object')..

<UserControl x:Class="FirstSilverlight.MainPage"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
        xmlns:service="clr-namespace:FirstSilverlight.Web"
        mc:Ignorable="d" d:DesignWidth="640" d:DesignHeight="480">
    <Grid x:Name="LayoutRoot">
        <Grid.RowDefinitions>
            <RowDefinition />
            <RowDefinition Height="auto" />
            <RowDefinition Height="auto" />
        </Grid.RowDefinitions>
        <telerik:RadDomainDataSource x:Name="xRadDomainDataSource"
                                     QueryName="GetCustomersQuery"
                                     AutoLoad="True"
                                     PageSize="20">
            <telerik:RadDomainDataSource.DomainContext>
            <service:testDomainContext />
        </telerik:RadDomainDataSource.DomainContext>
        </telerik:RadDomainDataSource>

        <telerik:RadGridView x:Name="xRadGridView"
                             ItemsSource="{Binding DateView, ElementName = xRadDomainDataSource}"
                             IsBusy="{Binding IsBusy, ElementName = xRadDomainDataSource}"
                             />

        <telerik:RadDataPager x:Name="xRadDataPager"
                              Grid.Row="1"
                              Source="{Binding DataView, ElementName=xRadDomainDataSource}"/>
    </Grid>
</UserControl>

[Maurizio]

Maybe you have TelerikReporting Assemblies for both Silverlight and WPF in your project. I did and after removing the Silverlight reference from my project evertything worked fine....

[Karen]

I am getting the same error message (Warning11Unable to find dependency 'SYSTEM.SERVICEMODEL' (Signature='31BF3856AD364E35' Version='5.0.5.0') of assembly 'Telerik.ReportViewer.Silverlight.dll' and also Warning10Unable to find dependency 'SYSTEM.WINDOWS.BROWSER' (Signature='7CEC85D7BEA7798E' Version='5.0.5.0') of assembly 'Telerik.ReportViewer.Silverlight.dll') because a newer version 5.0.61118.00 of each has been installed by Windows Update on my development machine. If I go back and download 5.0.5.0 it will be updated again by Windows Update within a day (I am on a corporate network and cannot prevent it). Is there a way to resolve this issue? I am using Visual Studio 2010.

[Stef]

Hello Karen,

Please test to upgrade both Telerik Reporting and Telerik UI for Silverlight in the application to versions built against Silverlight 5 e.g. Q3 2012 and greater.

If you need further help, specify the used Telerik Reporting and Telerik UI for Silverlight versions. Feel free to open a support ticket with more details about the issue.

Regards,
Stef
Telerik