org.springframework.mail.MailAuthenticationException：验证失败；嵌套的异常是javax.mail.AuthenticationFailedException：;

Question

我正在尝试从springboot应用程序发送电子邮件并收到以下错误

Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is org.springframework.mail.MailAuthenticationException: Authentication failed; nested exception is javax.mail.AuthenticationFailedException: ;
  nested exception is:
    javax.mail.MessagingException: Exception reading response;
  nested exception is:
    java.net.SocketTimeoutException: Read timed out] with root cause

这是我的属性文件的外观

application.properties

spring.mail.properties.mail.smtp.connecttimeout=5000
spring.mail.properties.mail.smtp.timeout=3000
spring.mail.properties.mail.smtp.writetimeout=5000
spring.mail.host=smtp.office365.com
spring.mail.password=<passwordhere>
spring.mail.port=587
[email protected]
spring.mail.properties.mail.smtp.starttls.enable=true
spring.mail.properties.mail.smpt.auth=true

EmailSender.java

package com.intuit.utils;

import javax.mail.internet.MimeMessage;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;
import org.springframework.stereotype.Service;

import com.sun.xml.internal.messaging.saaj.packaging.mime.MessagingException;

import org.springframework.mail.SimpleMailMessage;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.mail.javamail.MimeMessageHelper;

@Service
public class EmailSender {

    @Value("${spring.mail.username}")
    private String from;

    @Autowired
    private JavaMailSender javaMailSender;

    public void sendMail(String to) throws MessagingException, javax.mail.MessagingException {
        MimeMessage message = javaMailSender.createMimeMessage();
        MimeMessageHelper helper;
        helper = new MimeMessageHelper(message, true);//true indicates multipart message

        helper.setFrom(from);

        String subject = "some subbject";

        String body = "some body";


        helper.setSubject(subject);
        helper.setTo(to);
        helper.setText(body, true);//true indicates body is html
        javaMailSender.send(message);
    }
}

似乎缺少某些身份验证。我必须使用该应用向组织中的公司帐户发送电子邮件。

Answer 1

看来，身份验证已被组织阻止，邮件需要执行一些特定于组织的步骤-属性文件本身没有问题。