According to the FAQ (https://javaee.github.io/javamail/FAQ#debug), setting this system property causes the debug information to be printed to the console. How do I then retrieve this information in case of the GoCD server, as there isn't any console?
- Jeroen On Friday, 28 August 2020 at 07:01:31 UTC+2 [email protected] wrote: > I don't believe there's a flag: but you may be able to set the system > property > <https://docs.gocd.org/current/advanced_usage/other_config_options.html> > `mail.debug` to true. Other system mail specific system properties are > documented in this page > <https://docs.oracle.com/javaee/7/api/javax/mail/package-summary.html>. > > - Ketan > > > > On Fri, Aug 28, 2020 at 9:12 AM 'Ashwanth Kumar' via go-cd < > [email protected]> wrote: > >> I'll probably wait for GoCD Developers to respond on the SMTP log. AFAIK >> there aren't any but there may be a flag to enable it. >> >> Based on the stack trace you shared earlier, it looks like there was an >> error with the credentials that was passed to GoCD. >> >> javax.mail.AuthenticationFailedException: 451 4.3.2 Internal server error >> >> >> Thanks, >> >> On Thu, Aug 27, 2020 at 10:25 PM Jeroen Oortwijn < >> [email protected]> wrote: >> >>> I made a simple test application in C#: >>> namespace SMTP_send_email_test >>> { >>> class Program >>> { >>> static void Main(string[] args) >>> { >>> var mimeMessage = new MimeKit.MimeMessage(); >>> mimeMessage.From.Add(new MimeKit.MailboxAddress("GoCD >>> server", "gocd@***.**")); >>> mimeMessage.To.Add(new MimeKit.MailboxAddress("GoCD server", >>> "gocd@***.**")); >>> mimeMessage.Subject = "Test message"; >>> mimeMessage.Body = new MimeKit.TextPart() { Text = "This is >>> a test!" }; >>> >>> using (var smtpClient = new MailKit.Net.Smtp.SmtpClient(new >>> MailKit.ProtocolLogger("smtp.log"))) >>> { >>> smtpClient.Connect("mail.antagonist.nl", 465, >>> MailKit.Security.SecureSocketOptions.SslOnConnect); >>> smtpClient.Authenticate("gocd@***.**", "********"); >>> smtpClient.Send(mimeMessage); >>> smtpClient.Disconnect(true); >>> } >>> } >>> } >>> } >>> >>> And when run on the same PC as the GoCD server is running, it was able >>> to send the mail (from smtp.log): >>> Connected to smtps://mail.antagonist.nl:465/ >>> S: 220 smtp ESMTP ready >>> C: EHLO [10.0.2.15] >>> S: 250-smtp >>> S: 250 AUTH PLAIN LOGIN >>> C: AUTH PLAIN **************** >>> S: 235 2.0.0 OK >>> C: MAIL FROM:<gocd@***.**> >>> S: 250 OK >>> C: RCPT TO:<gocd@***.**> >>> S: 250 Accepted >>> C: DATA >>> S: 354 Enter message, ending with "." on a line by itself >>> C: From: GoCD server <gocd@***.**> >>> C: Date: Thu, 27 Aug 2020 18:37:21 +0200 >>> C: Subject: Test message >>> C: Message-Id: <SP9BR6GPIBU4.QRAK6FVSVTCN2@***.**> >>> C: To: GoCD server <gocd@***.**> >>> C: MIME-Version: 1.0 >>> C: Content-Type: text/plain; charset=utf-8 >>> C: >>> C: This is a test! >>> C: . >>> S: 250 OK id=1kBKts-00B44l-6x >>> C: QUIT >>> S: 221 s188.webhostingserver.nl closing connection >>> >>> So it would be nice if I can see the SMTP log of the GOCD server, so I >>> can further debug the issue. >>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "go-cd" 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/go-cd/b398df0a-1372-435a-8e07-0fce9df130a0n%40googlegroups.com >>> >>> <https://groups.google.com/d/msgid/go-cd/b398df0a-1372-435a-8e07-0fce9df130a0n%40googlegroups.com?utm_medium=email&utm_source=footer> >>> . >>> >> >> >> -- >> >> Ashwanth Kumar / ashwanthkumar.in >> >> -- >> You received this message because you are subscribed to the Google Groups >> "go-cd" 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/go-cd/CAD9m7CxYB2XnKGD4nVXZPMN_yLj_GqZnarTiJbgchJizSFOB9w%40mail.gmail.com >> >> <https://groups.google.com/d/msgid/go-cd/CAD9m7CxYB2XnKGD4nVXZPMN_yLj_GqZnarTiJbgchJizSFOB9w%40mail.gmail.com?utm_medium=email&utm_source=footer> >> . >> > -- You received this message because you are subscribed to the Google Groups "go-cd" 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/go-cd/19516af7-56ff-481b-9842-b7c796c6629cn%40googlegroups.com.
