access HttpContext.Current from WCF Web Service

Question

I just started using WCF Services with ASP.NET AJAX. I instantiate my WCF service from Javascript and then pass string variables as arguments to my WCF Service method (with

Answer 1

You can get access to HttpContext.Current by enabling AspNetCompatibility, preferably via configuration:

That in turn allows you to get access to the current user: HttpContext.Current.User - which is what you're after, right?

You can even enforce AspNetCompatibility by decorating your service class with an additional attribute:

[AspNetCompatibilityRequirements(RequirementsMode = AspNetCompatibilityRequirementsMode.Required)]

(In the System.ServiceModel.Activation namespace.) If that attribute is in place, your service will fail to start unless AspNetCompatibility is enabled!