When I use the WCF Test Client, it shows an IMetadataExchange end point, even if I don’t have one defined. However that endpoint also has an error indicating it can’t talk to the endpoint. I’ve tested this on a few applications and it happens with all of them:
‘The contract ‘IMetadataExchange’ in client configuration does not match the name in service contract.’
The funny thing is that this client belongs to Visual Studio 2008, and I presume the client app.config is generated by VS in the background somewhere, then uses it to attempt to talk to the service.
Any ideas? I’m using VSTS Developer with SP1 installed.
try this walk through