gRPC Server halted by invalid Enum received from Client

[BShermanator]

If a user sends an enum of 0 indicating it is unspecified, a gRPC server is halted by a modal error window.

I do not think this is expected since there is comment, saying we do not want the server to stop.

AB#2597172

[pratheekshasn]

@BShermanator
The set of values in the enum must contain a 0 (according to the documentation here). The error you have mentioned above gets thrown only when the user passes a value that is not defined in the proto file with which the client/server code is generated.

Could you please attach a project from which I can reproduce this issue?

[BShermanator]

@pratheekshasn - I was aware of an enum containing 0, but my understanding that the error case occurred if I sent 0 was incorrect. The new insight is helpful because I must be sending a number other than 0.

However, if a client does send an enum that is not define in the proto file, the LV gRPC server stops because of the modal error dialog. The error should be handled in a way that does not halt the servers execution. Do you agree or is there another piece of information I am missing?

[pratheekshasn]

Yes, I agree. I have created a PR for this issue.

[pratheekshasn]

This has been fixed by PR #334. Closing this issue.