Question

我的application.properties文件包含以下配置： -

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=password
  spring.mail.port=587
  spring.mail.username=test@outlook.com
  spring.mail.properties.mail.smtp.starttls.enable=true
  security.require-ssl=true
  spring.mail.properties.mail.smpt.auth=true

用于实现邮件服务器的Java类是：

@Component
public class SmtpMailSender {
@Autowired
private JavaMailSender javaMailSender;

public void sendMail(String to, String subject, String body) throws MessagingException {
    MimeMessage message = javaMailSender.createMimeMessage();
    MimeMessageHelper helper;
    helper = new MimeMessageHelper(message, true);//true indicates multipart message
    helper.setSubject(subject);
    helper.setTo(to);
    helper.setText(body, true);//true indicates body is html
    javaMailSender.send(message);
}
}

我的控制器类是：

@RestController
public class MailController {

@Autowired
SmtpMailSender smtpMailSender;

@RequestMapping(path = "/api/mail/send")
public void sendMail() throws MessagingException {
    smtpMailSender.sendMail("test123@outlook.com", "testmail", "hello!");
}
}

当我发送get请求（/ api / mail / send）时发生以下错误：

{
"timestamp": 1496815958863,
"status": 500,
"error": "Internal Server Error",
"exception": "org.springframework.mail.MailAuthenticationException",
"message": "Authentication failed; nested exception is 
javax.mail.AuthenticationFailedException: ;\n  nested exception 
is:\n\tjavax.mail.MessagingException: Exception reading response;\n  nested 
exception is:\n\tjava.net.SocketTimeoutException: Read timed out",
"path": "/api/mail/send"
}

任何帮助都会非常感激。

Answer 1

您必须使用sender方法指定setFrom才能在outlook.com上执行身份验证：

@Component
public class SmtpMailSender {

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

    @Autowired
    private JavaMailSender javaMailSender;

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

        helper.setFrom(from) // <--- THIS IS IMPORTANT

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

outlook.com检查你是不是试图假装你是其他人。

Answer 2

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=password
spring.mail.port=587
spring.mail.username=senderemail
spring.mail.properties.mail.smtp.starttls.enable=true
spring.mail.properties.mail.smpt.auth=true
support.email=senderemail

用于实现邮件服务器的Java类是：

@Component
public class SmtpMailSender {
@Autowired
private JavaMailSender javaMailSender;

public void sendMail(String to, String subject, String body) throws MessagingException {
    MimeMessage message = javaMailSender.createMimeMessage();
    MimeMessageHelper helper = new MimeMessageHelper(message, true);//true indicates multipart message
    helper.setSubject(subject);
    helper.setTo(to);
    helper.setText(body, true);//true indicates body is html
    helper.setFrom(env.getProperty("support.email")); //set sender email and get it from application properties
    helper.addAttachment("filename", new ClassPathResource("\\static\\path")); //You can add email attachment 
    javaMailSender.send(message);
}
}

控制器类

@RestController
public class MailController {

@Autowired
SmtpMailSender smtpMailSender;

@RequestMapping(path = "/api/mail/send")
public void sendMail() throws MessagingException {
    smtpMailSender.sendMail("test123@outlook.com", "testmail", "hello!");
}
}

请尝试一下，让我们知道它是否有效

Answer 3

您需要以下选项：

Scaffold.of(context)

如果仍然无法运行，则必须通过允许不安全的连接来确保源电子邮件可用于发送电子邮件。如果不是，则可能是代理。

Answer 4

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-mail.outlook.com
spring.mail.password=password
spring.mail.username=username
spring.mail.properties.mail.store.protocol=pop3
spring.mail.properties.mail.smtp.starttls.enable=true
spring.mail.properties.mail.smpt.auth=true

您应该使用 POP3 协议而不是 IMAP 协议连接到 Outlook.com

这是JavaMAil Frequently Asked Question。

如何使用spring boot通过outlook发送邮件？

4 个答案: