无法使用JavaMail连接到Hotmail

Question

首先，如果这是一个重复的问题，让我来解释一下。在过去的几个月里，我一直在尝试使用JavaMail发送电子邮件；通过我的Hotmail帐户。我使用了大量的提示和代码剪辑，在这个主题上，在过去已经发布到这个网站；然而，我仍然收到java.net.ConnectException：连接被拒绝。。。当我执行Transport.connect方法时

这是我的代码

String fromUserName = "[e-mail]";
String fromEMailAddress = "My Email Test <[e-mail]>";
String fromEmailPassword = "testEmailPassword";
String emailServerName = "smtp.live.com";
String emailServerPort = "587";
String toEMailAddress = "<[e-mail]>";      
Properties emailProps = System.getProperties();
emailProps.put("mail.smtps.host", emailServerName);
emailProps.put("mail.smtps.auth", "true");
emailProps.put("mail.transport.protocol", "smtps");
emailProps.put("mail.smtps.starttls.enable", "true");
emailProps.put("mail.smtps.ssl.enable","true");
emailProps.put("mail.smtps.port", emailServerPort);
emailProps.put("mail.debug", "true");
Authenticator localAuthenticator = new SMTPAuthenticator(fromUserName, fromEmailPassword);
Session emailSession = Session.getInstance(emailProps, localAuthenticator);
try {
    SMTPTransport emTransport = (SMTPTransport) emailSession.getTransport("smtps"); 
    emTransport.connect(emailServerName, Integer.parseInt(emailServerPort), fromUserName, fromEmailPassword);
    System.out.println("Ok, we connected ok.");
    MimeMessage emailMsg = new MimeMessage(emailSession);           
    emailMsg.addRecipient(Message.RecipientType.TO, new InternetAddress(toEMailAddress));
    emailMsg.setFrom(new InternetAddress(fromEMailAddress));
    emailMsg.setSubject("Automated Notification Number 1");
    emailMsg.setContent(getHtmlContent(), "text/html");
    emTransport.sendMessage(emailMsg, emailMsg.getAllRecipients());
    System.out.println("Sent Message#: 1");
} catch (Exception e) {
    e.printStackTrace();
}

这里有个例外。。。

DEBUG JavaMail version 1.4.5
DEBUG successfully loaded resource: /META-INF/javamail.default.providers
DEBUG SMTP useEhlo true, useAuth true
DEBUG SMTP trying to connect to host "smtp.live.com", port 587, isSSL true
javax.mail.MessagingException: Could not connect to SMTP host: smtp.live.com, port: 587;
  nested exception is:
    java.net.ConnectException: Connection refused: connect
    at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1972)
    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:642)
    at javax.mail.Service.connect(Service.java:295)
    at com.acf.TestingClasses.EmailSendingGames.sendMail(Unknown Source)
    at com.acf.TestingClasses.EmailSendingGames.main(Unknown Source)
Caused by: java.net.ConnectException: Connection refused: connect

几件事：

• 我试过"smtp"one_answers"smtps"。。。这似乎无关紧要
• 我试过端口：25、465、587和995…仍然拒绝连接
• 我在许多计算机上试用过这些代码，结果都是一样的
• 剪切并粘贴了JavaMail演示代码中的代码，但stll收到了错误
• 该代码适用于雅虎的&t、 gmail和其他。。。但不是Hotmail！

Answer 1

我删除了所有的"socketFactory"内容，如使用javamail从hotmail发送？然后它工作得很好。。。

以下是功能：

private Properties _setProperties() {   
    Properties props = new Properties();   
    props.put("mail.smtp.host", _host);   
    if(_debuggable) {   
      props.put("mail.debug", "true");   
    }   
    if(_auth) {   
      props.put("mail.smtp.auth", "true");   
    }
    props.setProperty("mail.transport.protocol", "smtp");
    props.setProperty("mail.host", _host);
    props.put("mail.smtp.starttls.enable", "true");
    props.put("mail.smtp.port", _port);
    return props;
  } 

Answer 2

大概您已经阅读了这个JavaMail常见问题条目。

你也试过这里的调试技巧吗？

从你发布的调试输出来看，你似乎有一个防火墙或其他东西阻止你连接到该网站。