I created the SignalR QuickStart in VS2012. It is working fine on localhost:xxxx. I added a Winforms project as SignalR client without problem.
Then, I added a Win8 WinJS application, but couldn't receive messages via SignalR. Basically I get undefind on line
var chat = $.connection("http://localhost:39414/").chatHub;
Can anyone send a successful sample solution?