It failed when I set "PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=cpp". It works 
when I don't set it.


osboxes@centos7_rpc4 
~/Downloads/github.com/grpc/grpc/examples/python/route_guide
$ export PROTOCOL_BUFFERS_PYTHON_IMPLEMENTATION=cpp

osboxes@centos7_rpc4 
~/Downloads/github.com/grpc/grpc/examples/python/route_guide
$ python ./route_guide_server.py
I0723 11:17:54.675572992   54257 ev_epoll_linux.c:85]        epoll engine 
will be using signal: 36
D0723 11:17:54.675605774   54257 ev_posix.c:106]             Using polling 
engine: epoll
Traceback (most recent call last):
  File "./route_guide_server.py", line 35, in <module>
    import route_guide_pb2
  File 
"/home/osboxes/Downloads/github.com/grpc/grpc/examples/python/route_guide/route_guide_pb2.py",
 
line 6, in <module>
    from google.protobuf import descriptor as _descriptor
  File 
"/usr/lib/python2.7/site-packages/protobuf-3.0.0b3-py2.7.egg/google/protobuf/descriptor.py",
 
line 46, in <module>
    from google.protobuf.pyext import _message
ImportError: cannot import name _message

-- 
You received this message because you are subscribed to the Google Groups 
"grpc.io" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To post to this group, send email to [email protected].
To view this discussion on the web visit 
https://groups.google.com/d/msgid/grpc-io/46c55fee-f65b-4b25-97d2-9bc9367f6cf5%40googlegroups.com.
For more options, visit https://groups.google.com/d/optout.

Reply via email to