Java mail 发送邮件

 

public class JavaMailTest {

	public static void main(String args[]) throws MessagingException {
		String smtpHost = "smtp.sohu.com";
		String from = "[email protected]";
		String to = "[email protected]";

		Properties properties = System.getProperties();
		Session session = Session.getInstance(properties);

		MimeMessage message = new MimeMessage(session);
		message.setFrom(new InternetAddress(from));
		message.addRecipient(Message.RecipientType.TO, new InternetAddress(to));
		message.setSubject("JavaMail Example");
		message.setText("Did it work?");
		Transport transport = session.getTransport("smtp");
		transport.connect(smtpHost, "", "");

		transport.sendMessage(message, message.getAllRecipients());
		transport.close();
	}
}

 

可能会出现如下错误

'550 5.1.1 <[email protected]>: Recipient address rejected: User unknown in virtual mailbox table',

你发送的帐号在邮件系统内不存在,请检查你的邮件地址是否输入有误

 

'554 5.7.1 <[email protected]>: Sender address rejected: Access denied',

你的邮箱是内部帐号，你所发送的地址不在授权域之内

 

'553 5.7.1 <[email protected]>: Sender address rejected: not logged in',

发送邮件需要SMTP身份验证，你的帐号SMTP身份验证部分没有设置正确，请检查配置

 

'454 4.7.1 <unknown[***.***.***.***]>: Client host rejected: Access denied'

你的IP被管理员屏蔽，请检查你部的机器是否被感染病毒自动发送邮件