When trying to run a method on my WCF service I get the following

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Editorial Team

Asked: May 31, 20262026-05-31T05:30:06+00:00 2026-05-31T05:30:06+00:00

When trying to run a method on my WCF service I get the following exception :

No custom principal is specified in the authorization context.

I have tried to extract the IIdentity in CustomAuthorizationPolicy.Evaluate but there is none?

Please check this sample out :

The service is a WAS (TCP in IIS7) and you will probably need to host the service in IIS7 to get it running.

When that’s done, all you need to do is run the project (client and service) and hit the button in the form.

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Editorial Team · Answer 1 · 2026-05-31T05:30:07+00:00

Editorial Team

The sercurity=none means that there is no principal created so this have to be done manualy.

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