Question

To use httpContext I changed app.config and added <serviceHostingEnvironment aspNetCompatibilityEnabled="true"> inside <system.serviceModel>.

I also added using System.Web to my implementation class.

Problem is, httpcontext is not available in my implementation class after doing the required steps.

What I am missing?

Answer 1

See here: WCF Services and ASP.NET

Within an AppDomain, features
implemented by the HTTP runtime apply
to ASP.NET content but not to WCF.
Many HTTP-specific features of the
ASP.NET application platform do not
apply to WCF Services hosted inside of
an AppDomain that contains ASP.NET
content. Examples of these features
include the following:

HttpContext: Current is always null
when accessed from within a WCF
service. Use RequestContext instead.