On Thu, Jun 23, 2016 at 8:13 AM, mouse <[email protected]> wrote:

> With using grpc, If server is not in serving, client will try to connect
> again and again. like that
>
> E0623 23:00:55.347071102    9431 tcp_client_posix.c:191]     failed to
> connect to 'ipv4:101.201.77.240:50052': timeout occurred
> E0623 23:01:01.860252293    9431 tcp_client_posix.c:191]     failed to
> connect to 'ipv4:101.201.77.240:50052': timeout occurred
> E0623 23:01:13.193809141    9431 tcp_client_posix.c:191]     failed to
> connect to 'ipv4:101.201.77.240:50052': timeout occurred
>
> I even cannot break it by ctrl +c.  I must find out the pid and then kill
> it.
>
> I want it throw a exception, I could catch it and then return or do
> something else, rather than try to connect again and again.
>

In what language are you working? I suspect Python from other communication
you've had with us but please confirm?

It sounds like you're hitting bug 4148
<https://github.com/grpc/grpc/issues/4148>. This defect was present in gRPC
0.14 but has been fixed and will not be present in gRPC 0.15. We hope to
release 0.15 in the next seven days.
-Nathaniel

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