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私はsmtp.live.comまたはsmtp-mail.outlook.com と、以下のようなコードを使用してヤフー/ Gmailにhotmailのからメールを送信しようとするが、エラーを取得しておいてください。なぜSMTPサーバ経由でメールを送信できないのですか？
String to = SendTo.getText();
String from = username;
java.security.Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
Properties properties = System.getProperties();
properties.put("mail.smtp.ssl.enable","true");
properties.put("mail.smtp.host", "smtp.live.com"); // i try smtp-mail.outlook.com also cant
properties.put("mail.smtp.port", 465);
properties.put("mail.smtp.auth", "true");
Authenticator authenticator = new Authenticator() {
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(username,passwd);
}};
Session session = Session.getInstance(properties,authenticator); //default session
if(attachment.getText().isEmpty()){
try{
MimeMessage message = new MimeMessage(session); //email message
message.setFrom(new InternetAddress(from)); //setting header fields
message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
message.setSubject(subjectField.getText()); //subject line
//mail body
message.setText(TextArea.getText());
Transport transport = session.getTransport("smtp");
transport.connect(host, from, to);
//host = smtp.live.com [email protected] [email protected]
transport.sendMessage(message, message.getAllRecipients());
transport.close();
System.out.println("Sent message successfully....");
ERROR：
javax.mail.MessagingException: Could not connect to SMTP host: smtp.live.com, port: 465;
nested exception is:
java.net.ConnectException: Connection timed out: connect
at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1934)
at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:638)
at javax.mail.Service.connect(Service.java:295)
at javax.mail.Service.connect(Service.java:176)
改行を維持して読みやすくするために、例外を再フォーマットしてください。 – Neapolitan
解決済み：ホットメール用。 transport.connect（host、587、username、passwd）; properties.put（ "mail.smtp.starttls.enable"、 "true"）; – javafreak