Azure App.Config SharedAccessSignature Error - wcf

Question

I am trying to create a WCF service. Which will be authenticated by Windows Azure Service Bus.
My app.config is like below
<tokenProvider>
<sharedAccessSignature keyName="" key=""/>
</tokenProvider>
While running WCF in WCF test client I am getting below error.
System.Configuration.ConfigurationErrorsException: Unrecognized element 'sharedAccessSignature'
Thanks

Answer 1

The following example illustrates how to create a WCF service that can be reached through a Service Bus relay:
Define the service like this in the .svc file:
<%# ServiceHost Language="C#" Debug="true" Service="ProblemSolver" CodeBehind="ProblemSolver.svc.cs" %>
Note that ProblemSolver implements an interface named IProblemSolver that specifies the service contract.
The relevant parts of my web.config file look like this:
<configuration>
...
<system.serviceModel>
<behaviors>
<endpointBehaviors>
<behavior name="sharedAccessSignatureClientCredentials">
<transportClientEndpointBehavior>
<tokenProvider>
<sharedAccessSignature keyName="RootManageSharedAccessKey" key="[YourSharedAccessSignature]" />
</tokenProvider>
</transportClientEndpointBehavior>
</behavior>
</endpointBehaviors>
</behaviors>
<bindings>
<netTcpRelayBinding>
<binding name="default" />
</netTcpRelayBinding>
</bindings>
<services>
<service name="ProblemSolver">
<endpoint address="sb://[YourServiceBusNamespace].servicebus.windows.net/solver" behaviorConfiguration="sharedAccessSignatureClientCredentials"
binding="netTcpRelayBinding" bindingConfiguration="default"
name="RelayEndpoint" contract="IProblemSolver" />
</service>
</services>
<extensions>
...
</extensions>
</system.serviceModel>
...
</configuration>