closing amazon ses timeout returns "421 Timeout waiting for data from client"

[sairam]

panic: 421 Timeout waiting for data from client.

I am following the example from the documentation Example (Daemon) . Snippet

            case <-time.After(30 * time.Second):
                if open {
                    if err := s.Close(); err != nil {
                        panic(err)
                    }
                    open = false
                }

I am seeing the following error - panic: 421 Timeout waiting for data from client. whenever the timeout gets invoked.

When I remove the panic, The TCP connection failing to close goes into a CLOSE_WAIT leaving it about sometime

relevant file : https://github.com/go-gomail/gomail/blob/master/writeto.go

Operating System : OS X

[sairam]

Changing the timeout to 5 seconds (I am timing out at 4) solves the problem.

Not covered in AWS documentation as well.

Thanks for the amazing library!

[akrantz01]

@sairam Where did you change the timeout?

[sairam]

I don't recall exactly where this is, but look at https://github.com/sairam/kinli/blob/master/mailer.go#L79

The project I am using this library is at GitHub.com/Sairam/gitnotify

On Mon, Jun 3, 2019, 08:02 Alexander Krantz notifications@github.com wrote:

@sairam https://github.com/sairam Where did you change the timeout?

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