java - 2018年雅虎邮箱Imap登录

Question

即使我的用户名/密码正确，我仍收到AUTHENTICATE Invalid credential。我确实遇到了另一篇文章，其中另一个用户也遇到了同样的问题，但没有发布解决方案，他已经根据评论找到了如何解决它。

这是其他帖子的链接

Debugging IMAP access of Yahoo in 2018

下面是我的日志

DEBUG: setDebug: JavaMail version 1.5.0-b01
DEBUG: getProvider() returning javax.mail.Provider[STORE,imaps,com.sun.mail.imap.IMAPSSLStore,Oracle]
DEBUG IMAPS: mail.imap.fetchsize: 16384
DEBUG IMAPS: mail.imap.ignorebodystructuresize: false
DEBUG IMAPS: mail.imap.statuscachetimeout: 1000
DEBUG IMAPS: mail.imap.appendbuffersize: -1
DEBUG IMAPS: mail.imap.minidletime: 10
DEBUG IMAPS: trying to connect to host "imap.mail.yahoo.com", port 993, isSSL true
* OK [CAPABILITY IMAP4rev1 ID MOVE NAMESPACE XYMHIGHESTMODSEQ UIDPLUS LITERAL+ CHILDREN SASL-IR AUTH=PLAIN AUTH=XYMCOOKIEB64 AUTH=XOAUTH2 AUTH=OAUTHBEARER] IMAP4rev1 Hello
DEBUG IMAPS: AUTH: PLAIN
DEBUG IMAPS: AUTH: XYMCOOKIEB64
DEBUG IMAPS: AUTH: XOAUTH2
DEBUG IMAPS: AUTH: OAUTHBEARER
DEBUG IMAPS: protocolConnect login, host=imap.mail.yahoo.com, user=myusername@ymail.com, password=<non-null>
DEBUG IMAPS: AUTHENTICATE PLAIN command trace suppressed
DEBUG IMAPS: AUTHENTICATE PLAIN command result: A0 NO [AUTHENTICATIONFAILED] AUTHENTICATE Invalid credentials
javax.mail.AuthenticationFailedException: [AUTHENTICATIONFAILED] AUTHENTICATE Invalid credentials

下面是我的代码

public class Main {

    private static final String email_id = "myusername0@ymail.com";
    private static final String password = "mypassword";

    public static void main(String[] args) {

        Properties properties = new Properties();
        // yahoo
        properties.put("mail.store.protocol", "imap");
        properties.put("mail.imaps.host", "imap.mail.yahoo.com");
        properties.put("mail.imaps.port", "993");
        properties.put("mail.imap.ssl.enable", "true");
        properties.put("mail.imap.mail.auth", "true");

        try {
            Session session = Session.getDefaultInstance(properties, null);
            session.setDebug(true);
            Store store = session.getStore("imaps");

            store.connect(email_id, password);

            store.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    } // end of main

}

有人知道这里出了什么问题吗？

Answer 1

您可能需要create an app-specific password for Yahoo Mail .