This topic describes how to host the Telerik Reporting WCF Service in IIS. For this purpose you should follow the steps below to configure your web application:

1. In order to take advantage of the Silverlight viewer and WCF service, your application should target .NET 3.5 or above framework.
2. Required assembly references:
   • System.ServiceModel.dll assembly
   • Telerik.Reporting.Service.dll assembly
   • Assemblies with Telerik Reports to be exposed through the Reporting Service
3. Add .svc file (e.g. ReportService.svc) to reference the Telerik.Reporting.Service..::.ReportService. The file would contain the following line only:
   CopyXML

   <%@ServiceHost Service="Telerik.Reporting.Service.ReportService, Telerik.Reporting.Service, Version=x.x.x.x, Culture=neutral, PublicKeyToken=A9D7983DFCC261BE" %>

   Caution
   The code sample have the version listed as Version=x.x.x.x, and you should change that with the exact assembly version you use before proceeding.

4. Register the Reporting Service endpoints in the web.config:
   CopyXML

   <configuration>
       ...
       <system.serviceModel>
           <serviceHostingEnvironment aspNetCompatibilityEnabled="true" />
           <services>
               <service
                       name="Telerik.Reporting.Service.ReportService"
                       behaviorConfiguration="ReportServiceBehavior">
                <endpoint
                       address=""
                       binding="basicHttpBinding"
                       contract="Telerik.Reporting.Service.IReportService">
                       <identity>
                           <dns value="localhost" />
                       </identity>
                   </endpoint>
                   <endpoint
                           address="resources"
                           binding="webHttpBinding"
                           behaviorConfiguration="WebBehavior"
                           contract="Telerik.Reporting.Service.IResourceService"/>
                   <endpoint
                           address="mex"
                           binding="mexHttpBinding"
                           contract="IMetadataExchange" />
               </service>
           </services>
           <behaviors>
               <serviceBehaviors>
                   <behavior name="ReportServiceBehavior">
                       <serviceMetadata httpGetEnabled="true" />
                       <serviceDebug includeExceptionDetailInFaults="false" />
                   </behavior>
               </serviceBehaviors>
               <endpointBehaviors>
                   <behavior name="WebBehavior">
                       <webHttp />
                   </behavior>
               </endpointBehaviors>
           </behaviors>
       </system.serviceModel>
       ...
   </configuration>

Caution
For troubleshooting and configuring IIS hosted WCF services, please refer to IIS Hosted Service Fails article in MSDN.