OpenRiaServices.DomainServices.Client not found

[Vladimir]

We use RadDomainDataSource in our Silverlight project. After 1 year idle we get back to the project and found that it doesn't compile. The error message is:

Could not load file or assembly 'OpenRiaServices.DomainServices.Client, Version=2.0.5.0, Culture=neutral, PublicKeyToken=2e0b7ccb1ae5b4c8' or one of its dependencies. The system cannot find the file specified.

The project uses Telerik.Windows.Controls.DomainServices.OpenRia.dll which in turn refers to OpenRiaServices.DomainServices.Client version 2.0.5.0, but there is no such library in either location on PC.

We upgraded the project to the latest "UI for Silverlight R1 2017" but with no luck - it still requires 2.0.5.0 version of OpenRiaServices.DomainServices.Client.

The XAML pattern that causes the error is:

<telerik:RadDomainDataSource x:Name="qryER" AutoLoad="False" QueryName="GetExamRequestOne" LoadedData="qryER_LoadedData">
    <telerik:RadDomainDataSource.DomainContext>
        <e:MCMEDDomainContext />
    </telerik:RadDomainDataSource.DomainContext>
    <telerik:RadDomainDataSource.QueryParameters>
        <telerik:QueryParameter ParameterName="examReqID" />
    </telerik:RadDomainDataSource.QueryParameters>
</telerik:RadDomainDataSource>

 

Could you give us this library or tell where we can download them?

[Stefan]

Hello Vladimir,

In order to download and install the OpenRiaServices.DomainServices.Client, please, take a look at the relevant sections in the NuGet package manager's help.

- OpenRiaServices
- OpenRiaServices Client

Hope this helps.

Regards,
Stefan X1
Telerik by Progress

[Vladimir]

Thanks for the answer! However, it doesn't work, those Nuget packages you were proposed, don't have OpenRiaServices.DomainServices.Client, Version=2.0.5.0, Culture=neutral, PublicKeyToken=2e0b7ccb1ae5b4c8.

What should I do then? Maybe you have such package and could share it?

[Stefan]

Hello Vladimir,

I am afraid that I cannot provide such package. However, this topic and downloading the needed version of RIA Services Silveright Client is discussed in this StackOverflow thread. Can you please take a look at it?

All the best,
Stefan X1
Telerik by Progress

[Yoan]

Hello Vladimir,

As a quick follow up :

It seems that the error you get comes from the fact that you had updated the OperRiaServices which produces the 'OpenRiaServices.DomainServices.Client  with version 4.0.0.0. Our Telerik.Windows.Controls.DomainServices.OpenRia  is built against the old version of OpenRiaServices.DomainServices.Client - version 2.0.5.0. Recently, there was a demand to update our OpenRia library so it is compatible with the latest version of OpenRiaServices. We will include a new Telerik.Windows.Controls.DomainServices.OpenRia45.dll in some of our next internal builds. I had logged a public item regarding this feature in our feedback portal - https://feedback.telerik.com/Project/143/Feedback/Details/250790-domaindatasource-add-support-for-the-latest-version-of-openriaservices-version. You can subscribe to it in order to get updates regarding its status.

Regards,
Yoan
Progress Telerik