发送邮件javax.mail没有认证 [英] Send mail in javax.mail without authentication

问题描述

我使用javax.mail在Java中发送邮件。
现在，我的项目的概念的一部分，改变了我要送邮件无需认证。我将不得不改变我的了createSession（）方法：

 私人无效了createSession（）{
    properties.put（mail.smtp.auth，真）;
    properties.put（mail.smtp.starttls.enable，真）;
    properties.put（mail.smtp.host，服务器）;
    properties.put（mail.smtp.port，口）;    会话= Session.getInstance（属性，新javax.mail.Authenticator（）{
        受保护的PasswordAut​​hentication的getPasswordAut​​hentication（）{
            返回新的PasswordAut​​hentication（用户名，密码）;
        }
    }）;
}
 

这是相当明显，我应该改变 mail.smtp.auth 到假，但还有什么我应该改变？

解决方案

 私人无效了createSession（）{
    properties.put（mail.smtp.auth，假）;
     //下面把为false，如果不需要HTTPS
    properties.put（mail.smtp.starttls.enable，真）;
    properties.put（mail.smtp.host，服务器）;
    properties.put（mail.smtp.port，口）;    会话= Session.getInstance（属性）;
}
 

我想，这就够了。

I am using javax.mail to send mails in Java. Now that a part of the concept of my project changed I have to send a mail without authentication. I will have to change my createSession() method:

private void createSession() {
    properties.put("mail.smtp.auth", "true");
    properties.put("mail.smtp.starttls.enable", "true");
    properties.put("mail.smtp.host", server);
    properties.put("mail.smtp.port", port);

    session = Session.getInstance(properties, new javax.mail.Authenticator() {
        protected PasswordAuthentication getPasswordAuthentication() {
            return new PasswordAuthentication(username, password);
        }
    });
}

It is rather obvious that I should change mail.smtp.auth to false, but what else should I change?

解决方案

private void createSession() {
    properties.put("mail.smtp.auth", "false");
     //Put below to false, if no https is needed
    properties.put("mail.smtp.starttls.enable", "true");
    properties.put("mail.smtp.host", server);
    properties.put("mail.smtp.port", port);

    session = Session.getInstance(properties);
}

I think, this would suffice.

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