Jenkins Email notification Failed to send out e-mail

Failed to send out e-mail

javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465, response: -1

at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1922)

at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:638)

at javax.mail.Service.connect(Service.java:317)

at javax.mail.Service.connect(Service.java:176)

at javax.mail.Service.connect(Service.java:125)

at javax.mail.Transport.send0(Transport.java:194)

at javax.mail.Transport.send(Transport.java:124)


Do I need to do extra configuration to send email notification ? I have entered valid email address where i CAN login to my mail account successfully. But I am not getting build failed Email notification from Jenkins.