Custom SMTP set up for AEM as a Cloud Service
Hello
We need to set up multiple SMTP configurations. The OOTB "Day CQ Mail Service" supports only one config. So, to achieve multiple SMTP configurations, we are trying to create a custom implementation to send emails
The code is working on local, but we are receiving Connection time out on cloud. We are guessing it is due to proxy.tunnel used in Day CQ Mail Service.
How to can we get through the proxy tunnel using custom code for sending emails?
Reference about proxy tunnel used in Day CQ Mail Service is available athttps://experienceleague.adobe.com/docs/experience-manager-learn/cloud-service/networking/examples/email-service.html?lang=en.
details of working local setup:
- Gmail SMTP set up configured as per https://techrevel.blog/2023/06/12/utilizing-gmail-smtp-for-cost-free-email-transmission-from-aem/.
- Custom send email code working on local :
public void send() {
//Get properties object
Properties props = new Properties();
props.put("mail.smtp.host", smtpConfig.smtpHost());
props.put("mail.smtp.socketFactory.port", smtpConfig.smtpPort());
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", smtpConfig.smtpPort());
//get Session
Session session = Session.getInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(smtpConfig.fromAddress(), smtpConfig.smtpPassword());
}
});
//compose message
try {
MimeMessage message = new MimeMessage(session);
message.addRecipient(Message.RecipientType.TO, new InternetAddress("madhankumar.sugumar@brillio.com"));
message.setSubject("Subject !!");
message.setText("Message !!!");
//send message
Transport.send(message);
LOGGER.info("message sent successfully");
} catch (MessagingException e) {
throw new RuntimeException(e);
}
}