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我使用像下面的代码,用户ID的用户名用户名 和密码的代码发送电子邮件给从我要去的地方发送邮件我无法从Java
Properties props = System.getProperties();
props.put("mail.smtp.starttls.enable", "true");
props.put("mail.smtp.host", host);
props.setProperty("mail.transport.protocol", "smtps");
props.put("mail.smtp.user", userid);
props.put("mail.smtp.password", password);
props.put("mail.smtp.port", "465");
props.put("mail.smtps.auth", "true");
Session session = Session.getDefaultInstance(props, null);
MimeMessage message = new MimeMessage(session);
InternetAddress fromAddress = null;
InternetAddress toAddress = null;
try {
fromAddress = new InternetAddress(from);
toAddress = new InternetAddress(to);
} catch (AddressException e) {
e.printStackTrace();
}
message.setFrom(fromAddress);
message.setRecipient(RecipientType.TO, toAddress);
message.setSubject(subject);
message.setText(text);
//SMTPSSLTransport transport =(SMTPSSLTransport)session.getTransport("smtps");
Transport transport = session.getTransport("smtps");
transport.connect(host, userid, password);
transport.sendMessage(message, message.getAllRecipients());
transport.close();
邮箱的密码,但它给我像
javax.mail.MessagingException: Could not connect to SMTP host: smtp.gmail.com, port: 465;
nested exception is:
javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1972)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:642)
错误的任何一个建议我什么问题,我的代码..... 感谢ü提前.....
看看这篇文章,他们所使用的端口587,而不是:http://www.mkyong.com/spring/spring-sending-e-mail-via-gmail-smtp-server-with-mailsender/ – 2013-02-12 13:25:24