I have a golang GRPC client and a C++ GRPC server providing a synchronous service.
We have been using a new connection for every RPC call.
When I attempt to use the same connection for multiple concurrent RPC calls, only one of them succeeds whereas the others keep waiting.
Is it possible to use the same connection for concurrent RPC calls?
conn, err := grpc.Dial(url, c.opts...)
For each RPC:
client := pb.NewXXServer(conn)
stream, err := client.GetXX(lctx, req)