On Fri, Apr 12, 2024 at 11:53 AM R Chinmay <[email protected]> wrote:
> In both cases we receive a generic log with status DEADLINE_EXCEEDED. I see "[grpc-Java]" in the email subject. Are you actually using grpc-java? gRPC Java provides a lot of information in the string part of the status. > 1. Can you provide code reference where client calls ping to server and > waits for the ack? Why are you talking about pings? 4. We saw that some of the calls receive `waiting_for_connection` in the > description of the deadline exceeded exception on client side. Is it due to > the ping call timing out or the method call timing out? > waiting_for_connection is part of the additional details that grpc-java provides. To tell you what is happening, we need that debug information. waiting_for_connection means the load balancer hadn't selected a connection for the RPC. So that means the RPC was never sent. This is commonly caused by slow DNS or connection establishment, or the server being unavailable. waiting_for_connection is temporary; after a while the connection attempt will fail and RPCs will fail, or the connection attempt succeeds and RPCs are sent to a server. -- 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 view this discussion on the web visit https://groups.google.com/d/msgid/grpc-io/CA%2B4M1oPVN3_RsCq%2BUhYaYyNkTe1iy8bvjxtxKC11dF%3D2utQoNQ%40mail.gmail.com.
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