Rendezvous of RPC that terminated with StatusCode.UNIMPLEMENTED

[mail...@gmail.com]

Hi ,

    I have a gRPC server written in golang. golang gRPC client works fine but python gRPC client gives below error:

  File "/home/ubuntu/.local/lib/python2.7/site-packages/grpc/_channel.py", line 487, in __call__

    return _end_unary_response_blocking(state, call, False, deadline)

  File "/home/ubuntu/.local/lib/python2.7/site-packages/grpc/_channel.py", line 437, in _end_unary_response_blocking

    raise _Rendezvous(state, None, None, deadline)

grpc._channel._Rendezvous: <_Rendezvous of RPC that terminated with (StatusCode.UNIMPLEMENTED, unknown service Gateway)>

Please let me know , if I need to share code also.

[Mehrdad Afshari]

Can you please send us a minimal reproduction case? Ideally if you could reproduce it with the examples provided (helloworld, route_guide) it'd be great.

[P.S. I sent this message a couple days back, but looking at the Groups UI, I don't see it and instead see "2 messages have been deleted", so I apologize if you are receiving this twice]

[vk]

Hi Mehrdad,

      I resolved this issue. This was happening due to missing "package xxx" statement from .proto file on client side. While debugging, I found that the package statement is missing from client side proto file, but server side proto file had that. Once I added the package statement, RPC calls worked fine.

Thanks and sorry for replying late.

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