CODEWITHSUNDEEP
jakarta-mailjavax.activation
rvd
rvd

Reputation: 1

SMTP error code : 551

com.sun.mail.smtp.SMTPSendFailedException: 551 This mail server requires authentication before sending mail from a locally hosted domain. Please reconfigure your mail client to authenticate before sending mail.

I am getting the error above when I integrate with the my Java Application running on a Tomcat server

Sending successfully if I use the same properties in separate class with main and run as java application

Why I am not getting this? Thank you in advance.

Upvotes: 0

Views: 1115

Answers (1)

rvd
rvd

Reputation: 1

Finally got answer
Here we go: before it was like
`Properties props = new Properties();
props.put("mail.smtp.host", "webmail.technobbyte.com");
props.put("mail.smtp.port", "25");
props.put("mail.smtp.starttls.enable", true);
props.put("mail.smtp.auth", true);`


now i changed to:
`Properties props = new Properties();
props.setProperty("mail.smtp.host", "webmail.technobbyte.com");
props.setProperty("mail.smtp.port", "25");
props.setProperty("mail.smtp.starttls.enable", "true");
props.setProperty("mail.smtp.auth", "true");`

Upvotes: 0

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