| Return a Map with the failed messages as keys, and the thrown exceptions
as values. Note that a general mail server connection failure will not
result in failed messages being returned here: A message will only be
contained here if actually sending it was attempted but failed.
The messages will be the same that were originally passed to the
invoked send method, that is, SimpleMailMessages in case of using
the generic MailSender interface.
In case of sending MimeMessage instances via JavaMailSender,
the messages will be of type MimeMessage.
the Map of failed messages as keys and thrown exceptions asvalues, or an empty Map if no failed messages See Also: SimpleMailMessage See Also: javax.mail.internet.MimeMessage |