常见错误
javax.mail.AuthenticationFailedException: <br>535 5.7.3 Authentication unsuccessful
账号密码错误
javax.mail.AuthenticationFailedException: <br>No authentication mechanisms supported by both server and client
spring.mail.propertes.mail.auth.mechanisms: NTLM
com.sun.mail.smtp.SMTPSendFailedException: 501 5.1.7 Invalid address
没有设置mail.from
javax.mail.MessagingException: STARTTLS is required but host does not support STARTTLS
Mail server 不支持TLS
References
https://docs.spring.io/spring-boot/docs/1.5.13.RELEASE/reference/htmlsingle/#boot-features-email
https://docs.spring.io/spring/docs/5.1.4.RELEASE/spring-framework-reference/integration.html#mail
https://www.baeldung.com/spring-email
Dependencies
<dependency><br> <groupId>org.springframework.boot</groupId><br> <artifactId>spring-boot-starter-mail</artifactId><br></dependency>
Properties
Spring
SpringBoot
spring.mail.host=smtp.gmail.com<br>spring.mail.port=587<br>spring.mail.username=<login user to smtp server><br>spring.mail.password=<login password to smtp server><br>spring.mail.properties.mail.smtp.auth=true<br>spring.mail.properties.mail.smtp.starttls.enable=true
/META-INF/javamail.default.providers
