将推送注册从Xamarin.Forms Android发送到Azure通知中心

Question

I cannot send a registration from my Xamarin.Forms Android App to the Notification Hub. After Calling

hub.Register(token, tags) 

I get the following Android error:

Javax.Net.Ssl.SSLHandshakeException: java security.cert.CertPathValidatorException: Trust anchor for certification path not found.

The hub is initialized by

hub = new NotificationHub(hubname, listconnectionstring, this) 

What could be the reason?

Answer 1

The reason for that error was the fact that I used Azure Germany. It seems that their Hub Endpoint is causing the error.

I changed to Azure Global and the Hub Connection was successful.