Question

大家好我正在尝试使用网络逻辑服务器发送电子邮件..我可以通过运行java main的单个文件轻松发送电子邮件，但无法使用网络逻辑发送它。我得到了以下例外...（

javax.mail.MessagingException: Can't send command to SMTP host;
nested exception is:
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: 
PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: 
unable to find valid certification path to requested target

这是我的代码：

Properties props = System.getProperties();      
props.put("mail.smtp.user", SMTP_AUTH_USER);
props.put("mail.smtp.password", SMTP_AUTH_PWD);
props.setProperty("mail.transport.protocol", "smtp");
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.imaps.ssl.trust", "*");
props.put("mail.smtp.ssl.trust", "smtp.gmail.com");
props.put("mail.smtp.host", SMTP_HOST_NAME);
props.put("mail.smtp.auth", "true");
props.put("mail.smtp.port", "587");  
Session session = Session.getInstance(props,
new javax.mail.Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
         return new PasswordAuthentication(SMTP_AUTH_USER, SMTP_AUTH_PWD);
   }
});


 System.out.println("Created session");
 session.setDebug(true);

  Transport transport = session.getTransport("smtp");
  System.out.println("Got Transport from session");


  MimeMessage message = new MimeMessage(session);
  message.setSubject("Movies Store Ticket Confirmation");
  message.setContent("  Dear Farish,\n \n Your Ticket Booking is Confirmed. Thank you for booking the ticket.\n \n " +
      "Movie name   : EndGame \n " +
      "Theater Name : Mstore \n " +
      "Screen       : Screen A \n " +
      "Selected Seat: B04 B05 \n " +
      "Amount       : 160 \n " +
      "Show Date    : 05/07/2014 \n " +
      "Show Time    : 10:00 AM  ", "text/plain");
  message.setFrom(new InternetAddress("******@gmail.com"));
  message.addRecipient(Message.RecipientType.TO,
       new InternetAddress("********@gmail.com"));
  System.out.println("Before Connecting");
  transport.connect(SMTP_HOST_NAME,SMTP_AUTH_USER,SMTP_AUTH_PWD);
  System.out.println("After Connecting");
  transport.sendMessage(message,
      message.getRecipients(Message.RecipientType.TO));
  System.out.println("After Sensing");
  transport.close();

}

有人请帮帮我... 提前谢谢......

Answer 1

查看您的例外情况，您尝试使用需要安全证书的安全服务器发送电子邮件。查看电子邮件服务器文档，了解如何在程序中启用安全问题。

Answer 2

在transport.connect语句中给出端口号，如下所示。 transport.connect（SMTP_HOST_NAME，SMTP_PORT，SMTP_AUTH_USER，SMTP_AUTH_PWD）;

从weblogic 10.3发送邮件

2 个答案: