Liferay 不发送电子邮件

Question

I'm currently experiencing an issue with Liferay, where it is not sending emails. There is an AuthenticationFailedException in the log, but not any more specifics (eg the error message received from the remote server). I have created a script to test, but get no exceptions or errors.

def from = new InternetAddress("user@example.com", "user@ecample.com")
def to = new InternetAddress ("other@example.com", "other@example.com")
def mail = new MailMessage(from, to, "subject", "message", false)
MailServiceUtil.sendEmail(mail)

How can I check what the cause is and resolve the issue?

Update The email is set up to send via office 365 (smtp.office365.com) and the credentials used work when I log in using the website. When I get the properties, they are set as:

mail.smtp.session.mail.smtp.host: smtp.office365.com mail.session.smtp.port: 587 mail.session.smtp.user = user@example.com mail.session.smtp.password = password

They are set via script when the password changes as the server administration page is blank.

def session = MailServiceUtil.getSession()
def properties = session.getProperties()
properties.setProperty(PropsKeys.MAIL_SESSION_MAIL, "password")
MailServiceUtil.clearSession()

The credentials are fine, but exceptions can occur for other reasons.

Thanks

Answer 1

I'm have tried to configure Liferay smtp settings to connect office 365 (smtp.office365.com) but it's not possibile due to TLS requirements. Bundled java mail engine cannot work with some modern smtp.

Install a postfix locally and configure it as relay smtp to smtp.office365.com, then switch Liferay to easy localhost:25 smtp.