一. 构建的控制台输出显示日志发送成功，但是未收到邮件

今天在完成构建的时候，破天荒的发现构建的控制台输出显示日志发送成功，但QQ邮箱的确没收到邮件

15:22:40 D:\python_workshop\python6\homeworks\xiaozhai_lesson17_homework\TestCases>exit 0
15:22:41 Email was triggered for: Always
15:22:41 Sending email for trigger: Always
15:22:41 Sending email to: 1069966476@qq.com
15:22:45 Finished: SUCCESS

为了排查错误，来到系统管理——系统设置——邮件通知，来做一个测试

毫无疑问，测试失败了，报错信息是

ailed to send out e-mail

javax.mail.AuthenticationFailedException: 535 Error: ÇëÊ¹ÓÃÊÚÈ¨ÂëµÇÂ¼¡£ÏêÇéÇë¿´: http://service.mail.qq.com/cgi-bin/help?subtype=1&&id=28&&no=1001256

    at com.sun.mail.smtp.SMTPTransport$Authenticator.authenticate(SMTPTransport.java:809)

    at com.sun.mail.smtp.SMTPTransport.authenticate(SMTPTransport.java:752)

    at com.sun.mail.smtp.SMTPTransport.protocolConnect(SMTPTransport.java:669)

    at javax.mail.Service.connect(Service.java:317)

    at javax.mail.Service.connect(Service.java:176)

    at javax.mail.Service.connect(Service.java:125)

    at javax.mail.Transport.send0(Transport.java:194)

    at javax.mail.Transport.send(Transport.java:124)

    at hudson.tasks.Mailer$DescriptorImpl.doSendTestMail(Mailer.java:585)

    at java.lang.invoke.MethodHandle.invokeWithArguments(Unknown Source)

    at org.kohsuke.stapler.Function$MethodFunction.invoke(Function.java:343)

    at org.kohsuke.stapler.interceptor.RequirePOST$Processor.invoke(RequirePOST.java:77)

    at org.kohsuke.stapler.PreInvokeInterceptedFunction.invoke(PreInvokeInterceptedFunction.java:26)

    at org.kohsuke.stapler.Function.bindAndInvoke(Function.java:184)

    at org.kohsuke.stapler.Function.bindAndInvokeAndServeResponse(Function.java:117)

    at org.kohsuke.stapler.MetaClass$1.doDispatch(MetaClass.java:129)

    at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)

    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)

    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845)

    at org.kohsuke.stapler.MetaClass$5.doDispatch(MetaClass.java:248)

    at org.kohsuke.stapler.NameBasedDispatcher.dispatch(NameBasedDispatcher.java:58)

    at org.kohsuke.stapler.Stapler.tryInvoke(Stapler.java:715)

    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:845)

    at org.kohsuke.stapler.Stapler.invoke(Stapler.java:649)

    at org.kohsuke.stapler.Stapler.service(Stapler.java:238)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)

    at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:841)

    at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)