连接到Windows服务中自托管的SignalR的问题

Question

I have been trying to connect to the Windows Service created in this tutorial:

http://www.asp.net/signalr/overview/deployment/tutorial-signalr-self-host

The thing is that I do can connect to it using its own client. However, I've tried to connect to it from a console application and haven't had success. Moreover, if I host the SignalR Hub in a console application I can connect to it successfully.

The errors that I got say that my client version isn't compatible with the server and that the connection was refused.

This is how my attempt to connect looks like:

 IHubProxy _hub;
 string url = @"http://localhost:8080/";
 var connection = new HubConnection(url);
 _hub = connection.CreateHubProxy("MyHub");
 _hub.On("addMessage", x => ShowMessage(x));
 connection.Start().Wait();

UPDATE:

-Errors Messages:

1.

Exception:Caught: "You are using a version of the client that isn't compatible with the server. Client version 1.4, server version 1.3." (System.InvalidOperationException)
A System.InvalidOperationException was caught: "You are using a version of the client that isn't compatible with the server. Client version 1.4, server version 1.3."
Time: 2/20/2015 12:03:36 PM
Thread:Worker Thread[5924]

2.

Exception:Thrown: "No connection could be made because the target machine actively refused it" (System.Net.Sockets.SocketException)
A System.Net.Sockets.SocketException was thrown: "No connection could be made because the target machine actively refused it"
Time: 2/20/2015 12:03:36 PM
Thread:Worker Thread[3320]

Answer 1

正如Christophe所指出的，这个问题是SignalR Java客户端的完全重复， 仅支持1.3 ，在我的情况下，通过卸载并重新安装所有SignalR / Owin软件包来解决。