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Improve errors for .NET client #515

davidfowl opened this Issue · 5 comments

3 participants


Throw a new error with the text from the server when something fails.

@davidfowl davidfowl was assigned

Could this be the reason I'm seeing errors such as JsonSerializationExceptions instead of the errors that I throw on the server?


When are you seeing errors?


It's when I throw an exception excepting my test console application to receive a nice error telling the user what they did wrong. However, I usually receive an aggregate exception that when I flatten contains a JsonSerializationException when it's trying to serialize a null to a boolean.


Can you show a code sample.

@NTaylorMullen NTaylorMullen was assigned
@NTaylorMullen NTaylorMullen closed this issue from a commit
@NTaylorMullen NTaylorMullen Added custom SignalR error handling capability
Fixed #515

Created an ErrorExtensions class to add a "GetError" capability to
Exceptions.  GetError returns an error of type SignalRError which
unwraps and pulls unique attributes out of a thrown exception to expose
essential pieces to errors.

Added feature label because this includes the SignalRError clss for error handling.

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