前几次还能发送成功,但是后来一次都不行了
public class MailUtil {
static int port = 587;
static String server = "smtp.qq.com";//邮件服务器mail.cpip.net.cn
static String from = "张三";//发送者,显示的发件人名字
static String user = "邮箱地址";//发送者邮箱地址
static String password = "**************";//密码
public static void sendEmail(String email, String subject, String body) throws UnsupportedEncodingException {
try {
Properties props = new Properties();
props.put("mail.smtp.host",server);
props.put("mail.smtp.port","465");
props.put("mail.smtp.auth","true");
Transport transport = null;
Session session = Session.getDefaultInstance(props, null);
transport = session.getTransport("smtp");
transport.connect(server, user, password);
MimeMessage msg = new MimeMessage(session);
msg.setSentDate(new Date());
InternetAddress fromAddress = new InternetAddress(user,from,"UTF-8");
msg.setFrom(fromAddress);
InternetAddress[] toAddress = new InternetAddress[1];
toAddress[0] = new InternetAddress(email);
msg.setRecipients(Message.RecipientType.TO, toAddress);
msg.setSubject(subject, "UTF-8");
msg.setText(body, "UTF-8");
msg.saveChanges();
transport.sendMessage(msg, msg.getAllRecipients());
transport.close();
} catch (NoSuchProviderException e) {
e.printStackTrace();
} catch (MessagingException e) {
e.printStackTrace();
}
}
public static void main(String args[]) throws UnsupportedEncodingException
{
sendEmail("2105616491@qq.com","淫荡的人","猥琐！！");//收件人
System.out.println("ok");
}
这是错误代码
ok
javax.mail.AuthenticationFailedException: 530 Error: A secure connection is requiered(such as ssl). More information at http://service.mail.qq.com/cgi-bin/help?id=28
at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:826)
at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:761)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:685)
at javax.mail.Service.connect(Service.java:295)
at javax.mail.Service.connect(Service.java:176)
at com.javaMail.entity.MailUtil.sendEmail(MailUtil.java:38)
at com.javaMail.entity.MailUtil.main(MailUtil.java:60)
跪求高手！！！！
------解决方案--------------------
试了下
smtp.qq.com 改成 smtp.exmail.qq.com 就好了