javaMail的使用以及trying to connect to host "1xxx@163.com", port 25, isSSL false异常

最近项目用到邮件系统，开始了解javaMail。。。话不多说先上代码：

pom依赖：

<dependency>
            <groupId>javax.mail</groupId>
            <artifactId>mail</artifactId>
            <version>1.5.0-b01</version>
       </dependency>

工具类：

import java.util.Date;
import java.util.Properties;

import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.AddressException;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class MailUtils {
   //发件人地址
   private static String senderAddress = "[email protected]";
   //收件人地址
   private static String recipientAddress = "[email protected]";
   //发件人账户
   public static String senderAccount = "[email protected]";
   //发件人授权码
   public static String auth = "xxxxxxx";
   //邮件主题
   public static String subject = "xxxxxx通知";
   //邮件正文
   public static String content = "您有一则xxxxx！";

   public static void main(String [] args) throws MessagingException {
       //1.连接邮件服务器的配置参数
       Properties properties = new Properties();
       //设置用户认证方式
       properties.setProperty("mail.smtp.auth", "true");
       //设置传输协议
       properties.setProperty("mail.transport.protocol", "smtp");
       //设置发件人的SMTP服务器地址
       properties.setProperty("mail.smtp.host", "smtp.163.com");
       //properties.setProperty("mail.smtp.port", "465");

       //2.创建定义整个应用程序所需的环境信息的Session对象
       Session session = Session.getInstance(properties);
       session.setDebug(true);
       //3.创建邮件的实例对象
       MimeMessage msg = getMimeMessage(session);
       //4.根据session对象获取邮件传输对象
       Transport transport = session.getTransport("smtp");
       transport.connect("smtp.163.com", senderAccount, auth);
       //发送邮件，并发送到所有收件人地址，message.getAllRecipients()获取到创建又见对象时添加的所有收件人抄送人密送人
       transport.sendMessage(msg, msg.getAllRecipients());
       //如果只想发送给指定的人，可以如下写法
        //transport.sendMessage(msg, new Address[]{new InternetAddress("[email protected]")});
       //5.关闭邮件链接
       transport.close();

   }

       /**
       * 獲得創建一封郵件的實例對象
       * @param session
       * @return
       * @throws MessagingException
       * @throws AddressException
       */
       public static MimeMessage getMimeMessage(Session session) throws MessagingException {
           //創建郵件的實例對象
           MimeMessage msg = new MimeMessage(session);
           //设置发件人地址
           msg.setFrom(new InternetAddress(senderAddress));

           /*
           * 设置收件人地址（可以增加多个收件人，抄送人，密送）
           * MimeMessage.RecipientType.TO 发送
           * MimeMessage.RecipientType.CC 抄送
           * MimeMessage.RecipientType.BCC 密送
           */
           msg.setRecipient(MimeMessage.RecipientType.TO, new InternetAddress(recipientAddress));
           //设置邮件主题
           msg.setSubject(subject, "UTF-8");
           //设置邮件正文
           msg.setContent(content, "text/html;charset=UTF-8");
           //设置邮件的发送时间默认立即发送
           msg.setSentDate(new Date());
           return msg;
       }
}

需要注意首先发件人邮箱需要设置开启POP3/SMTP/IMAP协议

transport.connect("smtp.163.com", senderAccount, auth);这里的参数注意第三个不是密码

javaMail的使用以及trying to connect to host "[email protected]", port 25, isSSL false异常

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