使用QQ邮箱发送邮件遇到这个错误

蔡梦缘 2016-04-22 05:14:25
这是发送邮件时候的错误信息，求解答


Exception in thread "main" org.springframework.mail.MailSendException: Mail server connection failed; nested exception is javax.mail.MessagingException: Exception reading response;

  nested exception is:

	java.net.SocketTimeoutException: Read timed out. Failed messages: javax.mail.MessagingException: Exception reading response;

  nested exception is:

	java.net.SocketTimeoutException: Read timed out; message exception details (1) are:

Failed message 1:

javax.mail.MessagingException: Exception reading response;

  nested exception is:

	java.net.SocketTimeoutException: Read timed out

	at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2202)

	at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1939)

	at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654)

	at javax.mail.Service.connect(Service.java:295)

	at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:501)

	at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:421)

	at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:307)

	at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:296)

	at cn.cherish.common.MailUtil.main(MailUtil.java:44)

Caused by: java.net.SocketTimeoutException: Read timed out

	at java.net.SocketInputStream.socketRead0(Native Method)

	at java.net.SocketInputStream.read(SocketInputStream.java:152)

	at java.net.SocketInputStream.read(SocketInputStream.java:122)

	at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:124)

	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)

	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)

	at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:89)

	at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2182)

	... 8 more


以下是代码


public class MailUtil {

	public static void main(String args[]) {

		JavaMailSenderImpl senderImpl = new JavaMailSenderImpl();

		// 设定mail server

		senderImpl.setHost("smtp.qq.com");

		senderImpl.setProtocol("smtp");

		senderImpl.setUsername("785427346@qq.com");

		senderImpl.setPassword("xxxxxxxxxxxxxxx");//密码就不给出来了

		senderImpl.setPort(465);

		senderImpl.setDefaultEncoding("UTF-8");



		// 建立邮件消息

		SimpleMailMessage mailMessage = new SimpleMailMessage();

		// 设置收件人，寄件人 用数组发送多个邮件

		String[] array = new String[] {"xxx@qq.com","yyy@qq.com"};

		mailMessage.setTo(array);

		mailMessage.setFrom("785427346@qq.com");

		

		mailMessage.setSubject("测试简单文本邮件发送！");

		mailMessage.setText("测试我的简单邮件发送机制！！");

		

		Properties prop = new Properties();

		prop.put("mail.smtp.auth", "true");

		prop.put("mail.smtp.timeout", "25000");

		senderImpl.setJavaMailProperties(prop);

		// 发送邮件

		senderImpl.send(mailMessage);



		System.out.println(" 邮件发送成功.. ");

	}

}
...全文
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ljp568859337 2020-05-11
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为什么用587就可以，我看网上说的是465或者587都可以才对啊。我自己试了，也只有587可以，465不行，这是为什么呢
蔡梦缘 2016-04-22
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自己回复，我自己改了端口为587就行了 

senderImpl.setPort(587);//587/465
蔡梦缘 2016-04-22
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启用调试输出的错误信息 

DEBUG: JavaMail version 1.4.7
DEBUG: successfully loaded resource: /META-INF/javamail.default.providers
DEBUG: Tables of loaded providers
DEBUG: Providers Listed By Class Name: {com.sun.mail.smtp.SMTPSSLTransport=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Oracle], com.sun.mail.smtp.SMTPTransport=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle], com.sun.mail.imap.IMAPSSLStore=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Oracle], com.sun.mail.pop3.POP3SSLStore=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Oracle], com.sun.mail.imap.IMAPStore=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Oracle], com.sun.mail.pop3.POP3Store=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Oracle]}
DEBUG: Providers Listed By Protocol: {imaps=javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Oracle], imap=javax.mail.Provider[STORE,imap,com.sun.mail.imap.IMAPStore,Oracle], smtps=javax.mail.Provider[TRANSPORT,smtps,com.sun.mail.smtp.SMTPSSLTransport,Oracle], pop3=javax.mail.Provider[STORE,pop3,com.sun.mail.pop3.POP3Store,Oracle], pop3s=javax.mail.Provider[STORE,pop3s,com.sun.mail.pop3.POP3SSLStore,Oracle], smtp=javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle]}
DEBUG: successfully loaded resource: /META-INF/javamail.default.address.map
DEBUG: getProvider() returning javax.mail.Provider[TRANSPORT,smtp,com.sun.mail.smtp.SMTPTransport,Oracle]
DEBUG SMTP: useEhlo true, useAuth true
DEBUG SMTP: trying to connect to host "smtp.qq.com", port 465, isSSL false
DEBUG SMTP: exception reading response, THROW: 
java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(SocketInputStream.java:152)
	at java.net.SocketInputStream.read(SocketInputStream.java:122)
	at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:124)
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
	at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:89)
	at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2182)
	at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1939)
	at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654)
	at javax.mail.Service.connect(Service.java:295)
	at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:501)
	at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:421)
	at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:307)
	at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:296)
	at cn.cherish.common.MailUtil.main(MailUtil.java:44)
Exception in thread "main" org.springframework.mail.MailSendException: Mail server connection failed; nested exception is javax.mail.MessagingException: Exception reading response;
  nested exception is:
	java.net.SocketTimeoutException: Read timed out. Failed messages: javax.mail.MessagingException: Exception reading response;
  nested exception is:
	java.net.SocketTimeoutException: Read timed out; message exception details (1) are:
Failed message 1:
javax.mail.MessagingException: Exception reading response;
  nested exception is:
	java.net.SocketTimeoutException: Read timed out
	at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2202)
	at com.sun.mail.smtp.SMTPTransport.openServer(SMTPTransport.java:1939)
	at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:654)
	at javax.mail.Service.connect(Service.java:295)
	at org.springframework.mail.javamail.JavaMailSenderImpl.connectTransport(JavaMailSenderImpl.java:501)
	at org.springframework.mail.javamail.JavaMailSenderImpl.doSend(JavaMailSenderImpl.java:421)
	at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:307)
	at org.springframework.mail.javamail.JavaMailSenderImpl.send(JavaMailSenderImpl.java:296)
	at cn.cherish.common.MailUtil.main(MailUtil.java:44)
Caused by: java.net.SocketTimeoutException: Read timed out
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(SocketInputStream.java:152)
	at java.net.SocketInputStream.read(SocketInputStream.java:122)
	at com.sun.mail.util.TraceInputStream.read(TraceInputStream.java:124)
	at java.io.BufferedInputStream.fill(BufferedInputStream.java:235)
	at java.io.BufferedInputStream.read(BufferedInputStream.java:254)
	at com.sun.mail.util.LineInputStream.readLine(LineInputStream.java:89)
	at com.sun.mail.smtp.SMTPTransport.readServerResponse(SMTPTransport.java:2182)
	... 8 more
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