System.ServiceModel.dll missing in references visual studio 2010

Question

I want to use ChannelFactory<TChannel> Class I am trying to add reference to System.ServiceModel.dll but I not see it in the references .

I see there System.ServiceModel.web.dll but it is something different .

I am using VS 2010 .net 3.5.

Any idea what is the issue here ?

Answer 1

right click on the project in solution explorer, properties, then check again and select .NET Framework 3.5 and not client profile, all other info you might need are here, including a helpful screenshot: Where is System.ServiceModel.Web.dll?