WCF Call not showing in Fiddler2

Question

I have a simple WCF Service with basicHttp binding. The service is hosted locally (Win7 laptop) in IIS7. I'm able to browse the service at: http://localhost/musicstore/musicstore.svc (port 80)

I've developed a simple windows form client app to call the service. It works fine but I'd really like to see the message call / response through Fiddler2. Fiddler2 will happily report traffic as I browse the web so I can't understand why it's not picking up this WCF call?

Is there another way to view the data on WCF calls. Maybe there's a Microsoft Tool?

The client config is:

<?xml version="1.0" encoding="utf-8" ?>
<configuration>
  <system.serviceModel>

    <client>
      <endpoint address="http://localhost/musicstore/musicstore.svc"
        binding="basicHttpBinding" bindingConfiguration="" contract="MusicStore.IMusicStore"
        name="BasicHttp" />
    </client>
  </system.serviceModel>
</configuration>

The service config is:

<services>
   <service behaviorConfiguration="MusicStoreBehavior" name="MusicStore">
    <endpoint address="" binding="basicHttpBinding" contract="IMusicStore">
     <identity>
      <dns value="localhost" />
     </identity>
    </endpoint>
    <endpoint address="mex" binding="mexHttpBinding" contract="IMetadataExchange" />
   </service>
  </services>

Answer 1

The easiest way to see what WCF is doing is to turn WCF's own logging on. You can do this by editing your web.config and adding

<system.diagnostics>
  <sources>
      <source name="System.ServiceModel.MessageLogging">
        <listeners>
                 <add name="messages"
                 type="System.Diagnostics.XmlWriterTraceListener"
                 initializeData="c:\logs\messages.svclog" />
          </listeners>
      </source>
    </sources>
</system.diagnostics>

<system.serviceModel>
  <diagnostics>
    <messageLogging 
         logEntireMessage="true" 
         logMalformedMessages="false"
         logMessagesAtServiceLevel="true" 
         logMessagesAtTransportLevel="false"
         maxMessagesToLog="3000"
         maxSizeOfMessageToLog="2000"/>
  </diagnostics>
</system.serviceModel>

MSDN has more detailed information on what you can configure. You can view the logs in the Service Trace Viewer.