Hi Eric, Just wondering if you had time to run my attached example and managed to reproduce the problem?
Thanks, Alex. On Wednesday, February 20, 2019 at 7:04:51 PM UTC, Eric Gribkoff wrote: > > Can you post the code you're using to reproduce this error? If you're > using subprocess.Popen (or otherwise using fork+exec) to start the C++ grpc > client process, the C++ client itself cannot be interfering with the Python > process. Something could be going wrong in the gRPC core fork handlers, > however - you can try running with the environment variable > `GRPC_ENABLE_FORK_SUPPORT=0` to disable this feature and see if it fixes > the issue. > > Also, in your step 5 you note that the C++ client isn't communicating with > the server. If you remove the fork+exec of a C++ subprocess altogether, do > you still see this intermittent exception in the Python client? > > Eric > > On Wed, Feb 20, 2019 at 6:57 AM Alex <[email protected] <javascript:>> > wrote: > >> I should add that the Python client application which owns the Python >> grpc client is the one that runs the C++ grpc client as a subprocess in >> case that makes a difference. >> >> -- >> 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] <javascript:>. >> To post to this group, send email to [email protected] >> <javascript:>. >> Visit this group at https://groups.google.com/group/grpc-io. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/grpc-io/b323fac3-978b-47c1-b1fa-555c2f62b544%40googlegroups.com >> >> <https://groups.google.com/d/msgid/grpc-io/b323fac3-978b-47c1-b1fa-555c2f62b544%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> For more options, visit https://groups.google.com/d/optout. >> > -- 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]. Visit this group at https://groups.google.com/group/grpc-io. To view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/af4d55fa-a5e0-4e3f-a5ad-9cb62378703d%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
