我正在尝试使用Bill the Lizard's code通过谷歌应用程序发送电子邮件。我得到了这个错误:
Exception in thread "main" javax.mail.SendFailedException: Sending failed;
nested exception is:
javax.mail.MessagingException: 530 5.7.0 Must issue a STARTTLS command first. f3sm9277120nfh.74
at javax.mail.Transport.send0(Transport.java:219)
at javax.mail.Transport.send(Transport.java:81)
at SendMailUsingAuthentication.postMail(SendMailUsingAuthentication.java:81)
at SendMailUsingAuthentication.main(SendMailUsingAuthentication.java:44)
Bill的代码包含下一行,这似乎与错误有关:
props.put("mail.smtp.starttls.enable","true");
然而,这并没有什么帮助。
下面是我的import语句:
import java.util.Properties;
import javax.mail.Authenticator;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.PasswordAuthentication;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;
有人知道这个错误吗?
https://stackoverflow.com/questions/386083
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