如何解决无法将套接字转换为TLS的问题

Question

这是我在那个盒子里提到的代码。所以请检查这个代码并给我正确的答案。此代码完全在我的系统中运行，运行成功并显示生成成功，但邮件ID中未发送消息。所以请帮帮我。

提前感谢

这是我的密码。

    import javax.mail.*;
       import javax.mail.internet.*;
      import java.util.*;

        public class Main1
        {
          String  d_email = "[e-mail]",
        d_password = "*******",
        d_host = "blr-outlook.ibm.com",
        d_port  = "25",
        m_to = "[e-mail]",
        m_subject = "Testing",
        m_text = "Hey, this is the testing email using blr-outlook.ibm.com";
           public static void main(String[] args)
          {
     String[] to={"[e-mail]"};
             String[] cc={"[e-mail]"};
           String[] bcc={"[e-mail]"};
    //This is for google
             Main1.sendMail("[e-mail]", "password", "blr-outlook.ibm.com", 
                  "25", "true", "true", 
                  true, "javax.net.ssl.SSLSocketFactory", "false", 
                  to, cc, bcc, 
                  "hi baba don't send virus mails..", 
                  "This is my style...of reply..If u send virus mails..");
         }

         public synchronized static boolean sendMail(
    String userName, String passWord, String host, 
    String port, String starttls, String auth, 
    boolean debug, String socketFactoryClass, String fallback, 
    String[] to, String[] cc, String[] bcc, 
    String subject, String text) 
        {
    Properties props = new Properties();
    //Properties props=System.getProperties();
    props.put("mail.smtp.user", userName);
    props.put("mail.smtp.host", host);
    if(!"".equals(port)) {
        props.put("mail.smtp.port", port);
    }
    if(!"".equals(starttls)) {
        props.put("mail.smtp.starttls.enable",starttls);
    }
    props.put("mail.smtp.auth", auth);
    if(debug) {
        props.put("mail.smtp.debug", "true");
    } else {
        props.put("mail.smtp.debug", "false");         
    }
    if(!"".equals(port)) {
        props.put("mail.smtp.socketFactory.port", port);
    }
    if(!"".equals(socketFactoryClass)) {
        props.put("mail.smtp.socketFactory.class",socketFactoryClass);
    }
    if(!"".equals(fallback)) {
        props.put("mail.smtp.socketFactory.fallback", fallback);
    }

    try
    {
        Session session = Session.getDefaultInstance(props, null);
        session.setDebug(debug);
        MimeMessage msg = new MimeMessage(session);
        msg.setText(text);
        msg.setSubject(subject);
        msg.setFrom(new InternetAddress("blr-outlook.ibm.com"));
        for(int i=0;i<to.length;i++) {
            msg.addRecipient(Message.RecipientType.TO, 
                             new InternetAddress(to[i]));
        }
        for(int i=0;i<cc.length;i++) {
            msg.addRecipient(Message.RecipientType.CC, 
                             new InternetAddress(cc[i]));
        }
        for(int i=0;i<bcc.length;i++) {
            msg.addRecipient(Message.RecipientType.BCC, 
                             new InternetAddress(bcc[i]));
        }
        msg.saveChanges();
        Transport transport = session.getTransport("smtp");
        transport.connect(host, userName, passWord);
        transport.sendMessage(msg, msg.getAllRecipients());
        transport.close();
        return true;
          }
    catch (Exception mex)
           {
        return false;
            }
         }

      }

Answer 1

网上有这么多的例子。。。甚至tutorialspoint都有很好的示例说明。。。。在这里查看。。。。。

http://www.tutorialspoint.com/javamail_api/javamail_api_overview.htm

我已经将java mail api用于邮件目的，并且它的效果足够好。。。。。我不在家，所以现在无法与您共享代码。。。。

编辑：

    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;


    public class SendMailTLS {

public static void main(String[] args) {

    final String username = "[e-mail]";
    final String password = "password";

    Properties props = new Properties();
    props.put("mail.smtp.auth", "true");
    props.put("mail.smtp.starttls.enable", "true");
    props.put("mail.smtp.host", "smtp.gmail.com");
    props.put("mail.smtp.port", "587");

    Session session = Session.getInstance(props,
      new javax.mail.Authenticator() {
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(username, password);
        }
      });

    try {

        Message message = new MimeMessage(session);
        message.setFrom(new InternetAddress("[e-mail]"));
        message.setRecipients(Message.RecipientType.TO,
            InternetAddress.parse("[e-mail]"));
        message.setSubject("Testing Subject");
        message.setText("Dear Mail Crawler,"
            + "\n\n No spam to my email, please!");

        Transport.send(message);

        System.out.println("Done");


        } catch (MessagingException e) {

    throw new RuntimeException(e);

        }

    }

    }

试试这个......身份验证不是强制性的......如果您使用任何类型的应用程序，您需要更改您的gmail帐户设置以允许访问不太安全的应用程序......