java - 使用QQ邮箱发送邮件遇到的问题

Question

代码是在网上抄的别人今年写的，但是我运行起来一直报错，也不知道什么原因，请大神帮忙指点一下；；谢谢！！！

以下是我的代码

public class Sendmail8 {

    public static void main(String[] args) throws MessagingException, GeneralSecurityException {
        Properties props = new Properties();

        // 开启debug调试
        props.setProperty("mail.debug", "true");
        // 发送服务器需要身份验证
        props.setProperty("mail.smtp.auth", "true");
        // 设置邮件服务器主机名
        props.setProperty("mail.host", "smtp.qq.com");
        // 发送邮件协议名称
        props.setProperty("mail.transport.protocol", "smtp");

        MailSSLSocketFactory sf = new MailSSLSocketFactory();
        sf.setTrustAllHosts(true);
        props.put("mail.smtp.ssl.enable", "true");
        props.put("mail.smtp.ssl.socketFactory", sf);

        Session session = Session.getInstance(props);

        Message msg = new MimeMessage(session);
        msg.setSubject("seenews 错误");
        StringBuilder builder = new StringBuilder();
        builder.append("url = " + "http://blog.csdn.net/never_cxb/article/details/50524571");
        builder.append("\n页面爬虫错误");
//        builder.append("\n时间 " + TimeTool.getCurrentTime());
        msg.setText(builder.toString());
        msg.setFrom(new InternetAddress("90***867@qq.com"));

        Transport transport = session.getTransport();
        transport.connect("smtp.qq.com", "90***867@qq.com", "ymyrj*****mybgab");

        transport.sendMessage(msg, new Address[] { new InternetAddress("lu*****23@sina.com") });
        transport.close();
    }
}

然后运行报的异常

Exception in thread "main" javax.mail.MessagingException: Could not connect to SMTP host: smtp.qq.com, port: 465;
  nested exception is:
    javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
    at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1961)
    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654)
    at javax.mail.Service.connect(Service.java:295)
    at javax.mail.Service.connect(Service.java:176)
    at com.oracel.mail01.Sendmail8.main(Sendmail8.java:48)
Caused by: javax.net.ssl.SSLHandshakeException: Received fatal alert: handshake_failure
    at sun.security.ssl.Alerts.getSSLException(Unknown Source)
    at sun.security.ssl.Alerts.getSSLException(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.recvAlert(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.readRecord(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.performInitialHandshake(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at sun.security.ssl.SSLSocketImpl.startHandshake(Unknown Source)
    at com.sun.mail.util.SocketFetcher.configureSSLSocket(SocketFetcher.java:549)
    at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:354)
    at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:237)
    at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1927)
    ... 4 more

Answer 1

你所请求的接收方邮箱没有开启SMTP服务，请手动去邮箱设置里设置，或者请求@126的默认开启SMTP服务的邮箱。