从 AWS Linux AMI 发送时出现 javax.mail.AuthenticationFailedException

Question

I have made the gmail settings to have less secure app. My application is hosted on AWS Linux AMI. The same application works fine on localhost in windows

public MailServiceImpl() {
                java.util.Properties properties=new java.util.Properties();
properties.put("mail.smtp.host", "smtp.gmail.com");
            properties.put("mail.smtp.socketFactory.port", "465");
            properties.put("mail.smtp.socketFactory.class",
                    "javax.net.ssl.SSLSocketFactory");
            properties.put("mail.smtp.auth", "true");
            properties.put("mail.smtp.port", "465");

        session = Session.getInstance(properties, new GmailAuthenticator(
                    "user@gmail.com",
                    "password"){
                public PasswordAuthentication getPasswordAuthentication(){
                    return new PasswordAuthentication("user@gmail.com", 
                            "password");
                }
            });

}

private void send(InternetAddress[] to, InternetAddress[] cc, InternetAddress[] bcc, String subject, String text, InternetAddress from,
            InternetAddress[] replyTo,String[] attachFiles) throws NoValidRecipientsException {
        try {
            // make sure that there are recipients
            if ((to == null) && (cc == null) & (bcc == null)) {
                log.warn("no valid recipient email address(es) specified");
                throw new NoValidRecipientsException();
            }
            // create message
            MimeMessage message = new MimeMessage(session);
            // set recipients
            message.setRecipients(Message.RecipientType.TO, to);
            message.setRecipients(Message.RecipientType.CC, cc);
            message.setRecipients(Message.RecipientType.BCC, bcc);
            // set replyto
            if (replyTo != null) {
                message.setReplyTo(replyTo);
            }
            // set from
            if (from != null) {
                message.setFrom(from);
            } else {
                log.warn("no valid 'from' email address specified");
            }
            // set subject
            message.setSubject(subject);
            // set content type as text for now.
            // message.setText(text);

            /** Attachment Starts **/
            if(attachFiles !=null){
            // creates message part
            MimeBodyPart messageBodyPart = new MimeBodyPart();
            messageBodyPart.setContent(text, "text/html");

            // creates multi-part
            Multipart multipart = new MimeMultipart();
            multipart.addBodyPart(messageBodyPart);

            // adds attachments
            if (attachFiles != null && attachFiles.length > 0) {
                for (String filePath : attachFiles) {
                    MimeBodyPart attachPart = new MimeBodyPart();

                    try {
                        attachPart.attachFile(filePath);
                    } catch (IOException ex) {
                        ex.printStackTrace();
                    }

                    multipart.addBodyPart(attachPart);
                }
            }

            // sets the multi-part as e-mail's content
            message.setContent(multipart);
            }else{
                message.setContent(text, "text/html");
            }
            /*** Attachment ends **/
            // send the message
            log.info("before Transport send");
            Transport.send(message);
        } catch (MessagingException e) {
            log.error("error sending email", e);
            throw new MailServiceException(e);
        }
    }

公共(public)类 GmailAuthenticator 扩展了 Authenticator {

    String user;
    String pw;
    public  GmailAuthenticator (String username, String password)
    {
       super();
       this.user = username;
       this.pw = password;
    }
   public PasswordAuthentication getPasswordAuthentication()
   {
      return new PasswordAuthentication(user, pw);
   }

}

我得到以下错误

 08:07:52,876 ERROR MailServiceImpl:280 - error sending email
javax.mail.AuthenticationFailedException
        at javax.mail.Service.connect(Service.java:306)
        at javax.mail.Service.connect(Service.java:156)
        at javax.mail.Service.connect(Service.java:105)
        at javax.mail.Transport.send0(Transport.java:168)
        at javax.mail.Transport.send(Transport.java:98)
        at increed.service.mail.MailServiceImpl.send(MailServiceImpl.java:278)
        at increed.service.mail.MailServiceImpl.send(MailServiceImpl.java:134)
        at increed.service.mail.Messenger.sendCustomerEmail(Messenger.java:113)
        at increed.com.user.action.CollectionNavigation.fetchCustomerMailDetails(CollectionNavigation.java:429)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:606)
        at com.opensymphony.xwork2.DefaultActionInvocation.invokeAction(DefaultActionInvocation.java:440)
        at com.opensymphony.xwork2.DefaultActionInvocation.invokeActionOnly(DefaultActionInvocation.java:279)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionI:
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:242)
        at com.opensymphony.xwork2.interceptor.DefaultWorkflowInterceptor.doIntercept(DefaultWorkflowInterceptor.java:163)
        at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.validator.ValidationInterceptor.doIntercept(ValidationInterceptor.java:249)
        at org.apache.struts2.interceptor.validation.AnnotationValidationInterceptor.doIntercept(AnnotationValidationInterceptor.java:68)
        at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.ConversionErrorInterceptor.intercept(ConversionErrorInterceptor.java:122)
at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
        at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.ParametersInterceptor.doIntercept(ParametersInterceptor.java:195)
        at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.StaticParametersInterceptor.intercept(StaticParametersInterceptor.java:148)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at org.apache.struts2.interceptor.CheckboxInterceptor.intercept(CheckboxInterceptor.java:93)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
 at org.apache.struts2.interceptor.FileUploadInterceptor.intercept(FileUploadInterceptor.java:235)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.ModelDrivenInterceptor.intercept(ModelDrivenInterceptor.java:89)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.ScopedModelDrivenInterceptor.intercept(ScopedModelDrivenInterceptor.java:128)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at org.apache.struts2.interceptor.ProfilingActivationInterceptor.intercept(ProfilingActivationInterceptor.java:104)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at org.apache.struts2.interceptor.debugging.DebuggingInterceptor.intercept(DebuggingInterceptor.java:267)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.ChainingInterceptor.intercept(Cha:
  at com.opensymphony.xwork2.interceptor.MethodFilterInterceptor.intercept(MethodFilterInterceptor.java:87)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.I18nInterceptor.intercept(I18nInterceptor.java:148)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at org.apache.struts2.interceptor.ServletConfigInterceptor.intercept(ServletConfigInterceptor.java:164)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.AliasInterceptor.intercept(AliasInterceptor.java:128)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at com.opensymphony.xwork2.interceptor.ExceptionMappingInterceptor.intercept(ExceptionMappingInterceptor.java:176)
        at com.opensymphony.xwork2.DefaultActionInvocation.invoke(DefaultActionInvocation.java:236)
        at org.apache.struts2.impl.StrutsActionProxy.execute(StrutsActionProxy.java:52)
  at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625)
        at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
        at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
        at java.lang.Thread.run(Thread.java:745)
increed.service.mail.MailServiceException: increed.service.mail.MailServiceException: javax.mail.AuthenticationFailedException
        at increed.service.mail.MailServiceImpl.send(MailServiceImpl.java:136)
        at increed.service.mail.Messenger.sendCustomerEmail(Messenger.java:113)
        at increed.com.user.action.CollectionNavigation.fetchCustomerMailDetails(CollectionNavigation.java:429)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)

Answer 1

在 EC2 常见问题中

Q: Are there any limitations in sending email from EC2 instances?

Yes. In order to maintain the quality of EC2 addresses for sending email, we enforce default limits on the amount of email that can be sent from EC2 accounts. If you wish to send larger amounts of email from EC2, you can apply to have these limits removed from your account by filling out this form

Amazon 希望您使用他们的简单电子邮件服务，请参阅 https://aws.amazon.com/ses/ .这确实提供了一个 SMTP 接口(interface)