WCF interacting (callback) with .Net 2.0 app

Question

At first I had to make 2.0 work with WCF service. I accomplished that using BasicHttpBinding . Since BasicHttpBinding doesn't support Duplex callback, I can't make the server ping the client. Any ideas???? Thanks

Answer 1

If you want WCF to do this, it's not possible over the BasicHttpBinding. You need wsDualHttpBinding or NetTcpBinding if you wish to establish a callback channel out-of-the-box with WCF. You can also try to write a CustomBinding, but utilizing .NET 2.0 for the client is going to limit what you can do.