问题
I'm working on chat plugn within my ASP.NET MVC application.
Everything works as expected when there are only two users (different browsers). When third user logs in, his SignalR start request is pending, and other users can not use application anymore.
It seems that SignalR allows only two users to connect.
OnConnected method in hub is never called for third user.
Can someone help me?
来源：https://stackoverflow.com/questions/35042642/signalr-start-pending