Using 2.5.0.M4 and javax.mail-1.6.2.jar for mailing. Mostly it is working, but sometimes I receive the message: “could not send mail: no protocol.” No ideas what this means.
I cannot reproduce it intentionally.
Version 2.5 is coming out in a few day, today maybe.
Update and use the new email binding
now using V2.5 - but still “no protocol”
2019-12-27 05:50:29.976 [WARN ] [.binding.mail.action.SendMailActions] - Could not send mail: no protocol:
No problem, sending mail during day - looks like the binding is going to sleep