【问题标题】:I'm struggling to send E-mail in Remote Server,But it's working in local,In Remote Server its Throwing 'AuthenticationFailedException'我正在努力在远程服务器中发送电子邮件,但它在本地工作,在远程服务器中它抛出“AuthenticationFailedException”
【发布时间】:2020-06-12 07:22:36
【问题描述】:

这是我的配置文件。 同时,我也在接收方电子邮件中启用了不太安全的应用程序为真。 我使用的是 587 smpt.gmail.com 端口因为我只使用 HTTP 而不是 HTTPS。在本地服务器中,即使接收者邮件有两步验证也很高兴邮件正在发送,但来到远程服务器我得到AuthenticationFailedException。我也尝试了很多代码更改,但我仍然无法重新解决这个问题。不知道问题出在哪里。

Config.xml

<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
    <property name="host" value="smtp.gmail.com"/>
    <property name="port" value="587"/>
    <property name="username" value="abc@gmail.com"/>
    <property name="password" value="xxxxxx"/>
    <property name="javaMailProperties">
        <props>
            <prop key="mail.transport.protocol">smtp</prop>
            <prop key="mail.smtp.auth">true</prop>
            <prop key="mail.smtp.starttls.enable">true</prop>
        </props>
    </property>
</bean>

<bean id="emailSession" class="javax.mail.Session" factory-method="getInstance">
    <constructor-arg index="0">
        <props>
            <prop key="mail.smtp.user">abc@gmail.com</prop>
            <prop key="mail.smtp.host">smtp.gmail.com</prop>
            <prop key="mail.smtp.port">587</prop>
            <prop key="mail.smtp.starttls.enable">true</prop>
            <prop key="mail.smtp.auth">true</prop>
            <prop key="mail.smtp.debug">true</prop>
            <prop key="mail.transport.protocol">smtp</prop>
        </props>
    </constructor-arg>
    <constructor-arg index="1">
        <bean id="emailAuthenticator" class="com.user.service.EmailSMTPAuthenticator">
            <property name="username" value="abc@gmail.com"></property>
            <property name="password" value="xxxxxx"></property>
        </bean>
    </constructor-arg>
</bean>
<bean id="mailSender" class="org.springframework.mail.javamail.JavaMailSenderImpl">
    <property name="host" value="smtp.gmail.com"></property>
    <property name="session" ref="emailSession"></property>
</bean>

电子邮件服务

import javax.mail.Message;
import javax.mail.internet.MimeMessage;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mail.javamail.JavaMailSender;
import org.springframework.stereotype.Service;

@Service
public class EmailService {
    @Autowired
    private  JavaMailSender mailSender;

    public void sendEmail(String from,String to,String subject,String message){
        try {
            MimeMessage mimeMessage=mailSender.createMimeMessage(); 
            mimeMessage.addRecipients(Message.RecipientType.TO, to);
            mimeMessage.setSubject(subject);
            mimeMessage.setContent(message, "text/html");   
            mailSender.send(mimeMessage);
        }
        catch(Exception e) {
            e.printStackTrace();
        }

    }

}

【问题讨论】:

标签: java spring spring-mvc jakarta-mail smtp-auth


【解决方案1】:

授权码不是密码

<bean id="emailAuthenticator" class="com.user.service.EmailSMTPAuthenticator">
    <property name="password" value="{Authorization code}"></property>
</bean>

【讨论】:

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