I have developed a web app using SignalR and its working perfectly on my development server. But for some unknown reasons its not working on production server.
I have done some tests:
$.connection.hub.start().done(function () {
console.log('started');
});
This always gives my 'started' in console as expected. So client and server are connected. But when I send any data like login credentials, i am not receiving anything back.
Here is the connection frames image. As you can see client is sending data to server but not receiving anything in response.
public override Task OnConnected()
{
Clients.All.Listen("Connected to HUB");
}
CLIENT SIDE Listen method:
hub.client.listen = function (response) {
console.log('Listen', response);
}
There is a Listen method which I use to debug. This doesn't print anything. So signalr client server are not connecting.
EDIT:
Reported issue here: https://github.com/SignalR/SignalR/issues/4279 if this helps.
EDIT2:
My webapp is a Vue js 2 app. I compiled using vue-cli and uploaded to server. My signalr.js file is copied from an ASP.NET MVC project.
I made a Test ASP.NET MVC 5 app with SignalR 2.4 and I was able to communicate on live server.
