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This article introduces the relevant knowledge of "how to set up QQ Mail's smtp". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

First of all, you need to open QQ Mail's smtp service, which is turned off by default.

Log in to QQ Mail and click "Settings"-"account".

Find the items "POP3/SMTP Service" and "IMAP/SMTP Service" and click "Open".

When enabled, click "generate Authorization Code". This authorization code will be used as the authentication password for the mailbox.

Then go to the system background and set it in "system Administration"-"system Settings"-"Mail Settings".

SMTP server: smtp.qq.com

SMTP port number: 465. You must fill in this port number, otherwise an error will be reported.

Authentication user name: fill in the full email name, such as 123456789@qq.com, including the @ qq.com section.

Authentication password: fill in the QQ Mail authorization code above. Note that it is not QQ Mail's login password.

SMTP authentication. Choose "yes".

SSL encryption. Choose "yes".

After setting up, be sure to click "Save" first, and then do the mail delivery test. Do not write words such as "test" or "123" in the test email, so as not to be considered spam and prohibited from sending it. Try to imitate a formal email to send the test.

If the configuration is incorrect, no matter which item is not configured correctly, the error message is basically the same, roughly as follows:

Org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: 530 Error: A secure connection is requiered (such as ssl) More information at http://service.mail.qq.com/cgi-bin/help?id=28

If the following error message appears, it is due to the use of QQ Mail's login password or the wrong password, you should use the above QQ Mail authorization code.

Org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: 535 Error: this is the end of the introduction to org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: 535 Error: how to set up the smtp of your email address. Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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