用spring发邮件验证失败问题

用spring发邮件验证失败问 [See nested exception: org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException] 按照下述步骤，即可消除此异常信息 属性设置如下: <;!-- 邮件认证实现 -->; <;bean id=";smtpAuthenticator"; class=";yourpackge.service.SmtpAuthenticator";>; <;constructor-arg value=";yourname"; >;<;/constructor-arg>; <;constructor-arg value=";yourpassword"; >;<;/constructor-arg>; <;/bean>; <;!-- 邮件 mailSession -->; <;bean id=";mailSession"; class=";javax.mail.Session"; factory-method=";getInstance";>; <;constructor-arg>; <;props>; <;prop key=";mail.smtp.auth";>;true<;/prop>; <;!-- 如果mail服务器是ssl认证，则去掉这里的注释符号 <;prop key=";mail.smtp.socketFactory.port";>;465<;/prop>; <;prop key=";mail.smtp.socketFactory.class";>; javax.net.ssl.SSLSocketFactory <;/prop>; <;prop key=";mail.smtp.socketFactory.fallback";>; false <;/prop>; -->; <;/props>; <;/constructor-arg>; <;constructor-arg ref=";smtpAuthenticator"; />; <;/bean>; <;!-- email发送 -->; <;bean id=";mailSender"; class=";org.springframework.mail.javamail.JavaMailSenderImpl";>; <;property name=";host"; value=";yoursmtpserver"; />; <;property name=";port"; value=";25"; />; <;property name=";session"; ref=";mailSession"; />; <;/bean>; <;!-- email 模板 -->; <;bean id=";mailMessage"; class=";org.springframework.mail.SimpleMailMessage";>; <;property name=";from";>; <;value>;<;![CDATA[laoyin <;youremailaddress>;]]>;<;/value>; <;/property>; <;property name=";subject"; value=";You've got new Rantz!"; />; <;property name=";text";>; <;value>; <;![CDATA[ Someone's been ranting about you! Log in to RoadRantz.com or click on the link below to see what they had to say. ;;plateNumber=%PLATE% ]]>; <;/value>; <;/property>; <;/bean>; 追加一个认证类，实现email的用户认证 import javax.mail.Authenticator; import javax.mail.PasswordAuthentication; public class SmtpAuthenticator extends Authenticator { private String username; private String password; public SmtpAuthenticator(String username, String password) { super(); this.username = username; this.password = password; } public PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(username, password); } } 使用spring 发送邮件，需要注意，一定要把mail.jar 和 activation.jar 放在classpath 中。 spring 只是对javamail进行了包装。 如果你的服务器上已经配置了mailsession , 可以利用JNDI来取得你的mailsession设定。 例如: <;bean id=";mailSession"; class=";org.springframework.jndi.JndiObjectFactoryBean";>; <;property name=";jndiName"; value=";mail/Session"; />; <;property name=";resourceRef"; value=";true"; />; <;/bean>; <;bean id=";mailSender"; class=";org.springframework.mail.javamail.JavaMailSenderImpl";>; <;property name=";session"; ref=";mailSession"; />; <;/bean>;