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JS Client: Cannot start a connection that is not in the 'Disconnected' state · Issue #4295 · SignalR/SignalR · GitHub
![angular - Constructor of class 'HubConnection' is private and only accessible within the class declaration - Stack Overflow angular - Constructor of class 'HubConnection' is private and only accessible within the class declaration - Stack Overflow](https://i.stack.imgur.com/D4Xoa.png)
angular - Constructor of class 'HubConnection' is private and only accessible within the class declaration - Stack Overflow
![SignalR crashes when app is moved to background and hub connection is closed · Issue #208 · moozzyk/SignalR-Client-Swift · GitHub SignalR crashes when app is moved to background and hub connection is closed · Issue #208 · moozzyk/SignalR-Client-Swift · GitHub](https://user-images.githubusercontent.com/753327/138231226-313b136d-eb68-4b71-9d92-e36ef1f504f5.png)
SignalR crashes when app is moved to background and hub connection is closed · Issue #208 · moozzyk/SignalR-Client-Swift · GitHub
GitHub - killnine/HubConnectionManager: SignalR extension to help retry connecting to server if initialization fails on startup. Also provides more convenient unit testing interface.
![asp.net - System.Net.Http.HttpRequestException was caught + when I try to make a SignalR hubConnection - Stack Overflow asp.net - System.Net.Http.HttpRequestException was caught + when I try to make a SignalR hubConnection - Stack Overflow](https://i.stack.imgur.com/FMFtm.png)
asp.net - System.Net.Http.HttpRequestException was caught + when I try to make a SignalR hubConnection - Stack Overflow
![Internet Switch Hub Connection Port Lan Setting Stock Photo, Picture And Royalty Free Image. Image 91600091. Internet Switch Hub Connection Port Lan Setting Stock Photo, Picture And Royalty Free Image. Image 91600091.](https://previews.123rf.com/images/settapongd/settapongd1701/settapongd170100031/91600091-internet-switch-hub-connection-port-lan-setting.jpg)
Internet Switch Hub Connection Port Lan Setting Stock Photo, Picture And Royalty Free Image. Image 91600091.
![SignalR Error: Cannot send data if the connection is not in the 'Connected' State · Issue #13276 · dotnet/aspnetcore · GitHub SignalR Error: Cannot send data if the connection is not in the 'Connected' State · Issue #13276 · dotnet/aspnetcore · GitHub](https://user-images.githubusercontent.com/19407350/63370584-37781d80-c38b-11e9-9f3b-12e0dab4587d.png)
SignalR Error: Cannot send data if the connection is not in the 'Connected' State · Issue #13276 · dotnet/aspnetcore · GitHub
![hubconnection.stop() throws Object expected error in Angular 9 and IE11. · Issue #20959 · dotnet/aspnetcore · GitHub hubconnection.stop() throws Object expected error in Angular 9 and IE11. · Issue #20959 · dotnet/aspnetcore · GitHub](https://user-images.githubusercontent.com/8450434/79593931-cba4ab00-80f9-11ea-893a-9705ee66ead8.png)