WCF - Windows authentication - Security settings require Anonymous

Question

I am struggling hard with getting WCF service running on IIS on our server. After deployment I end up with an error message:

Security settings for this service r

Answer 1

It worked for me when I remove 'mex' endpoint and also set clientCredentialType = 'Ntlm' I was hosting my WCF inside SharePoint.

Answer 2

just use your service bindings for mex too.

So change your current config :

<endpoint address="mex" binding="mexHttpBinding" name="mex" contract="IMetadataExchange"></endpoint>

to

<endpoint address="mex" binding="webHttpBinding" bindingConfiguration="default" name="mex" contract="IMetadataExchange"></endpoint>

That should solve the problem