WCF service SecurityNegotiationException

Question

I am running a simple service on my server with WCF; the service is hosted in WebDev.WebServer.exe (local).

When I call the Service local I get the following excepti

Answer 1

The problem was in server, I put mode="Message" and works well. thanks.

<security mode="None">  

<transport clientCredentialType="Windows" proxyCredentialType="None" realm="" />  

<message clientCredentialType="Windows" negotiateServiceCredential="true" establishSecurityContext="true" />  

</security> 

Answer 2

WCF is very powerful, but can be a config nightmare. Here are some potential leads:

• Turn on the WCF trace logs, rerun your scenario and then check the logs with SvcTraceViewer.exe
• Figure out how far the messaging gets...
  • i.e. does the client form the request and send it to the server who rejects it (i.e. in the lower WCF layers before your own service code is hit);
  • or does the request get stopped in its tracks before that.. the client never even sending the request
• http://schemas.xmlsoap.org/ws/2005/02/trust/RST/Issue is a WS-Trust token-related message, so there'll be something going on with authentication
  • the error's implying that there's a config mismatch, but using SvcUtil should have them lined up like you said
• The client binding has the server at "http://localhost:1634/UsuarioContexto.svc"
  • I don't see that port specified in the service config... is the service listening on that port?
  • if you open a browser and aim it at that URL, do you get a default service page?