http://zhaipuhong.iteye.com/blog/213246
将转载处的文章看过之后,写了一个辅助的定时发信息给某个邮箱的一个工具,但是遗憾的是总是遇到各种各样的错误,具有代表性的以下两个:
javax.mail.AuthenticationFailedException: 550 ???§±????¨
at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:648)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:583)
at javax.mail.Service.connect(Service.java:313)
at javax.mail.Service.connect(Service.java:172)
at javax.mail.Service.connect(Service.java:121)
at javax.mail.Transport.send0(Transport.java:190)
at javax.mail.Transport.send(Transport.java:120)
at com.mail.*&*……&%¥.sendMail(SendMail.java:43)
at com.mail.*&*……&%¥.main(SendMail.java:55)
javax.mail.AuthenticationFailedException: 535 Authentication failed.
at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:648)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:583)
at javax.mail.Service.connect(Service.java:313)
at javax.mail.Service.connect(Service.java:172)
at com.mail.*&*……&%¥.sendMail(SendMail.java:46)
at com.mail.*&*……&%¥.main(SendMail.java:61)
各种google、百度之后发现,错误可能发生在两处:
1、你的发送邮箱所属的服务器比较安全,不支持smtp的验证,即使你验证也无法登录到自己的邮箱发送消息
2、你的发送邮箱支持smtp,但是邮箱设置没开,坑啊!