[JIRA] (JENKINS-58768) Mailer doesn't authenticate properly with Gmail

[daniel.hentsc...@allworx.com (JIRA)]

Title: Message Title

Dan Hentschel created an issue   Jenkins / JENKINS-58768 Mailer doesn't authenticate properly with Gmail Issue Type: Bug Assignee: Adrien Lecharpentier Components: mailer-plugin Created: 2019-08-01 15:03 Environment: Jenkins: 2.187 (Linux) Mailer: 1.24 Labels: plugin mailer Priority: Major Reporter: Dan Hentschel This appears to be a regression in Mailer 1.24. I just updated that plugin this morning. If I go to Manage Jenkins -> Configure System -> Email notification -> Advanced -> Test configuration by sending test e-mail, the test fails with:   Failed to send out e-mail com.sun.mail.smtp.SMTPSendFailedException: 530-5.5.1 Authentication Required. Learn more at 530 5.5.1  https://support.google.com/mail/?p=WantAuthError r14sm33254971qke.47 - gsmtp   If I downgrade to the 1.23 version of Mailer, and don't change my configuration at all, then the test email is sent successfully.   Email configuration:   SMTP server: smtp.gmail.com Default user e-mail suffix: blank Use SMTP Authentication: true User Name and Password: set correctly Use SSL: true SMTP Port: 465 Reply-To Address: no-re...@allworx.com Charset: UTF-8 Add Comment   This message was sent by Atlassian Jira (v7.11.2#711002-sha1:fdc329d) -- You received this message because you are subscribed to the Google Groups "Jenkins Issues" group. To unsubscribe from this group and stop receiving emails from it, send an email to jenkinsci-issues+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/jenkinsci-issues/JIRA.201073.1564671799000.5549.1564671840228%40Atlassian.JIRA.