WCF service returning 404 on method requests

Question

I have a WCF service page running only WebGets/WebInvokes over SSL - it works fine on my local machine (self signed cert). On production, however, I can reach service.svc (a

Answer 1

I had the same problem. From what I read, WCF isnt NT Authenticated authorization (or HTTPContext compatible) by default.

I had to add this to my config file for the WCF service web.config in the section:

<serviceHostingEnvironment aspNetCompatibilityEnabled="true"/>

Which you did, plus this:

And on the actual service class definiation I had to add:

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Allowed)]
public class DataService : IDataDeliveryServiceContract

This fixed my problem.

Answer 2

The following setting in web.config fixed a WCF .svc 404 on a HTTPS web site :

      <webHttpBinding>
             <!-- https -->
             <security mode="Transport">
                    <transport clientCredentialType = "None" proxyCredentialType="None"/>
            </security>
    </binding>
  </webHttpBinding>