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Feb 20
|
When using Javamail to send mail the Message-ID gets set when the message is actually sent. If you want to provide your own Message-ID then you need to subclass MimeMessage. You can then use that subclass to create your message.
public class CustomMimeMessage extends MimeMessage {
public CustomMimeMessage(Session session) {
super(session);
}
@Override
protected void updateMessageID() throws MessagingException {
setHeader("Message-ID", "objects-message-id");
}
}