javax。邮政MessaginException:530 5.7.57 SMTP；客户端未通过身份验证，无法在从发送邮件期间发送匿名邮件

Question

我有一个java程序（从谷歌复制的）可以使用office365 SMTP发送电子邮件，它作为一个独立的java程序运行良好，但当我在web应用程序的web inf/lib中将这个java程序部署为jar文件，并从JSP调用该方法时，它抛出了以下错误：

javax.mail.SendFailedException: Sending failed;   nested exception is:
javax.mail.MessagingException: 530 5.7.57 SMTP; Client was not
authenticated to send anonymous mail during MAIL FROM

有人能分享一下他们对这个问题的看法吗。java代码：

import java.util.Properties;

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;

import org.apache.log4j.Logger;

public class SendEmailUsingSMTP {
    
    
   public static boolean sendEmail(String toAddress, String fromAddress, String userName, String userPassword,String smtpHost, String portNumber, String emailSubject,String emailBody) {
      // Recipient's email ID needs to be mentioned.
       
       Logger log = Logger.getLogger(SendEmailUsingSMTP.class);
       log.info("toAddress : "+toAddress);
       log.info("fromAddress : "+fromAddress);
       log.info("userName : "+userName);
       log.info("userPassword : "+userPassword);
       log.info("smtpHost : "+smtpHost);
       log.info("portNumber : "+portNumber);
       log.info("emailSubject : "+emailSubject);
       log.info("emailBody : "+emailBody);
       
       String to = toAddress;

      // Sender's email ID needs to be mentioned
      String from = fromAddress;//change accordingly
      final String username = userName;//change accordingly
      final String password = userPassword;//change accordingly

      // Assuming you are sending email through relay.jangosmtp.net
      String host = smtpHost;

      Properties props = new Properties();
      
      props.put("mail.smtp.auth", "true");
      props.put("mail.smtp.socketFactory.fallback", "false");
      props.put("mail.smtp.starttls.enable", "true");
      props.put("mail.smtp.socketFactory.port", portNumber);
      props.put("mail.smtp.host", host);
      props.put("mail.smtp.port", portNumber);

      // Get the Session object.
      SMTPAuthenticator authenticator = new SMTPAuthenticator(username, password);
      props.put("mail.smtp.submitter", authenticator.getPasswordAuthentication().getUserName());
      Session session = Session.getInstance(props, authenticator);


      try {
         // Create a default MimeMessage object.
         Message message = new MimeMessage(session);

         // Set From: header field of the header.
         message.setFrom(new InternetAddress(from));

         // Set To: header field of the header.
         message.setRecipients(Message.RecipientType.TO,
         InternetAddress.parse(to));

         // Set Subject: header field
         message.setSubject(emailSubject);

         // Now set the actual message
         message.setText(emailBody);

         // Send message
         Transport.send(message);

         System.out.println("Sent message successfully....");

      } catch (MessagingException e) {
            throw new RuntimeException(e);
      }
    return true;
   }
}

Answer 1

所以如果有人有这样的问题：---

javax。邮政MessaginException:530 5.7.57 SMTP；客户端未通过身份验证，无法在从发送邮件期间发送匿名邮件

在Linux操作系统上使用时，只需执行以下步骤：-使用sudo编辑默认的Jenkins文件，因为它是只读文件。

sudo vim /etc/default/jenkins 

加上这两行：--

JAVA_ARGS="-Xmx2048m -XX:MaxPermSize=512m -Djava.awt.headless=true"
JAVA_ARGS="-Djava.awt.headless=true -Dmail.smtp.starttls.enable=true"

编辑/追加文件后，重新启动Jenkins。

命令：-sudo /etc/init.d/Jenkins重启

现在测试你的配置，希望你能收到成功发送的电子邮件。

Answer 2

设置smtp。斯塔特尔斯。启用至真，主机至smtp。Office 365。com为我解决了类似的问题。

我用你的代码测试了它，只使用了这3个属性：

props.put("mail.smtp.auth",true);
props.put("mail.smtp.starttls.enable",true);
props.put("mail.smtp.host", host);

主机：smtp。Office 365。com，我可以从我的账户发送电子邮件。

整个功能：

  public static boolean sendEmail(String toAddress, String fromAddress, String userName, String userPassword,String smtpHost, String emailSubject,String emailBody) {
      // Recipient's email ID needs to be mentioned.


      String to = toAddress;

      // Sender's email ID needs to be mentioned
      String from = fromAddress;//change accordingly
      final String username = userName;//change accordingly
      final String password = userPassword;//change accordingly

      // Assuming you are sending email through relay.jangosmtp.net
      String host = smtpHost;

      Properties props = new Properties();

      props.put("mail.smtp.auth",true);
      props.put("mail.smtp.starttls.enable",true);
      props.put("mail.smtp.host", host);

      // Get the Session object.
      SimpleMailAuthenticator authenticator = new SimpleMailAuthenticator(username, password);
      Session session = Session.getInstance(props, authenticator);


      try {
         // Create a default MimeMessage object.
         Message message = new MimeMessage(session);

         // Set From: header field of the header.
         message.setFrom(new InternetAddress(from));

         // Set To: header field of the header.
         message.setRecipients(Message.RecipientType.TO,
         InternetAddress.parse(to));

         // Set Subject: header field
         message.setSubject(emailSubject);

         // Now set the actual message
         message.setText(emailBody);

         // Send message
         Transport.send(message);

         System.out.println("Sent message successfully....");

      } catch (MessagingException e) {
            throw new RuntimeException(e);
      }
    return true;
   }

验证者呢

class SimpleMailAuthenticator extends Authenticator {


    String userName;
    String password;
    PasswordAuthentication authentication;

    public SimpleMailAuthenticator(String userName,String password) {
        super();
        this.userName = userName;
        this.password = password;           
        authentication = new PasswordAuthentication(userName, password);
    }

    @Override
    public PasswordAuthentication getPasswordAuthentication() {
        return authentication;
    }


}  

Answer 3

您可以尝试以下配置，因为它适用于我：

“mail.smtp.starttls.enable”：“true”

此外，我还使用了主机：

host="Outlook.office365.com"

希望这对你或其他人有所帮助。