Unable to send html email using JavaMailSender

Question

I am trying to send html as email from JavaMailSender. The html has an <img> tag.

MimeMessage mimeMessage = mailSender.createMimeMessage();
MimeMessageHelper mimeMessageHelper = new MimeMessageHelper(mimeMessage,true);
mimeMessageHelper.setTo("preetham.kv@highpeaksw.com");
mimeMessageHelper.setText("<img src=cid:netLogo\" />",true);
ClassPathResource netLogoImg = new ClassPathResource("sample.png");
mimeMessageHelper.addInline("netLogo",netLogoImg);
mailSender.send(mimeMessage);

But when the email is sent, the image is going as an attachment rather than the image of the email content. How to send html's with image and link from spring-boot?

Please look at it https://stackoverflow.com/questions/2996514/inline-images-in-email-using-javamail — Giver, Jun 14 '18 at 11:02
When you use cid while setting the images in email content it uses the attached images. Upload image in the server and use complete URL to image. — mallikarjun, Jun 14 '18 at 11:05
@mallikarjun after changing the code to `mimeMessageHelper.setText("",true);` No image is coming!! — Virat, Jun 14 '18 at 14:03

score 0 · Answer 1 · answered Feb 04 '22 at 14:39

Hi you have to warp your Html content in a String and you use bellow code

    
        MimeMessage message = (MimeMessage) getNewMessageInstance();//sender.createMimeMessage();
        MimeMessageHelper helper = new MimeMessageHelper(message,true);
        try {
            if (emailContent == null || emailContent.length() == 0) {
                message.setContent(multipart);
            } else {
                message.setContent(emailContent, "text/html; charset=utf-8");
            }
        } catch (Exception e) {
            log.info("Exception while setting message content ",e);
        }

Unable to send html email using JavaMailSender

1 Answers1