No connection could be made because the target machine actively refused it?

Question

Sometimes I get the following error while I was doing HttpWebRequest to a WebService. I copied my code below too.

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System.Net.WebException: Unable to connect         


        

Answer 1

I had the same error with my WCF service using Net TCP binding, but resolved after starting the below services in my case.

Net.Pipe.Listener.Adapter

Net.TCP.Listener.Adapter

Net.Tcp Port Sharing Service