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今天在写一个邮件程序:

申请了两个邮箱号:

新浪的:ge_gao_lucky@sina

搜狐的:ge_gao_sex@sohu

 

然后开始写程序:代码如下:

package com.oristand.mail;

import java.util.Properties;

import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.mail.Session;
import javax.mail.Transport;
import javax.mail.internet.InternetAddress;
import javax.mail.internet.MimeMessage;

public class Demo {

 /**
  * @param args
  * @throws MessagingException
  */
 @SuppressWarnings("static-access")
 public static void main(String[] args) throws MessagingException {
  // TODO Auto-generated method stub
  
  Properties props = new Properties();
  props.setProperty("mail.smtp.auth", "true");
  props.setProperty("mail.transport.protocol", "smtp");
  
  Session session = Session.getDefaultInstance(props);
  session.setDebug(true);
  
  
  Message message = new MimeMessage(session);
  message.setText("你好,我是来自高歌用Java程序写的一封邮件");
  message.setFrom(new InternetAddress("hhgg-123@126"));
  
  Transport transport = session.getTransport();
  transport.connect("smtp.sohu",25,"ge_gao_sex", "123456");
  
  transport.sendMessage(message, new Address[]{new InternetAddress("hhgg-123@126")});
  transport.close();


 }

}

 

 

 

刚开始的时候一直报下面一个错误:

DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "smtp.sohu", port 25, isSSL false
Exception in thread "main" javax.mail.MessagingException: Could not connect to SMTP host: smtp.sohu, port: 25;
  nested exception is:
 java.ConnectException: Connection refused: connect
 at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1545)
 at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:453)
 at javax.mail.Service.connect(Service.java:291)
 at com.oristand.mail.Demo.main(Demo.java:36)
Caused by: java.ConnectException: Connection refused: connect
 at java.PlainSocketImpl.socketConnect(Native Method)
 at java.PlainSocketImpl.doConnect(PlainSocketImpl.java:333)
 at java.PlainSocketImpl.connectToAddress(PlainSocketImpl.java:195)
 at java.PlainSocketImpl.connect(PlainSocketImpl.java:182)
 at java.SocksSocketImpl.connect(SocksSocketImpl.java:366)
 at java.Socket.connect(Socket.java:519)
 at java.Socket.connect(Socket.java:469)
 at com.sun.mail.util.SocketFetcher.createSocket(SocketFetcher.java:267)
 at com.sun.mail.util.SocketFetcher.getSocket(SocketFetcher.java:227)
 at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1511)
 ... 3 more

上网一搜,原来是麦咖啡把我自己写的发送邮件的程序,当成蠕虫了,不让链接邮件服务器。

 

 

把麦咖啡挺了以后:登录hhgg-123@126,看到一封邮件:

以下信息来自位于 smtp.sohu 上的邮件系统:

非常抱歉,您的邮件不能被发送到某些或全部收件人。附件为邮件原文和错误报告。

请和管理员联系,以获得更多的帮助。

请将错误报告作为附件一并发给管理员. 您可以删除自己的信件.

                   搜狐邮件系统

<hhgg-123@126>: host mxnew-a.126[220.181.15.134] said: 553 Requested
    action not taken: no smtp MX only,mx4,IsmowKDrlQGYqphKwKi6Ew--.40756S2
    1251519128 (in reply to MAIL FROM command)

并且有一个名为No subject.eml的附件,下载下来一看,内容是:
Received: from gaoge (unknown [123.103.67.35])
 by smtp.sohu (Postfix) with ESMTP id 5852C98EBE8
 for <hhgg-123@126>; Sat, 29 Aug 2009 12:12:14 +0800 (CST)
From: hhgg-123@126
Message-ID: <12282550.0.1251519140093.JavaMail.lucky@gaoge>
MIME-Version: 1.0
Content-Type: text/plain; charset=GBK
Content-Transfer-Encoding: base64
Date: Sat, 29 Aug 2009 12:12:14 +0800 (CST)
To: undisclosed-recipients:;
xOO6w6OsztLKx8C019S437jo08NKYXZhs8zQ8tC0tcTSu7fi08q8/g==
但是向其他的邮件发邮件,比如说新浪,搜狐都是可以正常发邮件的!

本文标签: 杀毒软件邮件程序麦咖啡