CODEWITHSUNDEEP
.netsilverlightiis
Lunpa
Lunpa

Reputation: 181

silverlight 4 deployment: system.web.ria is missing?

This is driving me nuts, and I can't seem to find what I need. My problem seems to be what this article addresses: http://timheuer.com/blog/archive/2009/12/10/tips-to-deploy-ria-services-troubleshoot.aspx

Which is: I have this silverlight application, and some fancy web services, and they work Grrreat! Except when I actually come to set it up in IIS, either on my development machine, or the server.

I believe I've installed everything needed, but system.web.ria is not present in the global assembly cache, nor does it seem to be something I can include in my project's references. Why this even works at all when I use visual studio's dev/debug server is a mystery to me.

What could be causing this?

Upvotes: 1

Views: 2325

Answers (1)

ChrisF
ChrisF

Reputation: 137138

System.Web.Ria doesn't exist any more. It's been replaced by the System.ServiceModel.DomainServices.Server and System.ServiceModel.DomainServices.Hosting namespaces.

You also need to update your web.config so it reads:

<?xml version="1.0"?>
    <configuration>
        <system.web>
            <httpModules>
                <add name="DomainServiceModule"
type="System.ServiceModel.DomainServices.Hosting.DomainServiceHttpModule,
      System.ServiceModel.DomainServices.Hosting, Version=4.0.0.0,
      Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
            </httpModules>
            <compilation debug="true" targetFramework="4.0" /> 
        </system.web>

        <system.webServer>
            <validation validateIntegratedModeConfiguration="false"/>
            <modules runAllManagedModulesForAllRequests="true">
                <add name="DomainServiceModule" preCondition="managedHandler"
 type="System.ServiceModel.DomainServices.Hosting.DomainServiceHttpModule,
       System.ServiceModel.DomainServices.Hosting, Version=4.0.0.0,
       Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
            </modules>
            <validation validateIntegratedModeConfiguration="false" />
        </system.webServer>

    <system.serviceModel>
        <serviceHostingEnvironment aspNetCompatibilityEnabled="true"
                                   multipleSiteBindingsEnabled="true" />
    </system.serviceModel>
</configuration>

The full details can be found in the Breaking Changes from Beta(PDC 09) to RTW document (docx file).

I'm not sure why this works from Visual Studio unless it still has some cached files it's using.

Upvotes: 2

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