如何从 outlook 中的其他组和文件夹而不是收件箱下载或获取附件

Question

我想从 outlook for office 中配置的特定文件夹和组中的特定邮件 ID 下载附件我收到这个错误

我已经尝试将字符串从 INBOX 更改为其他文件夹，附件将保存在我本地机器上的一个文件夹中

Store store = session.getStore("pop3");
store.connect(userName, password);
Folder folderInbox = store.getFolder("payslip");
folderInbox.open(Folder.READ_ONLY);
Message[] arrayMessages = folderInbox.getMessages();

我收到以下错误

Could not connect to the message store
javax.mail.FolderNotFoundException: folder is not INBOX
    at com.sun.mail.pop3.POP3Folder.open(POP3Folder.java:192)
    at com.jcp.automation.EmailAttachmentReceiver.downloadEmailAttachments(EmailAttachmentReceiver.java:68)
    at com.jcp.automation.EmailAttachmentReceiver.main(EmailAttachmentReceiver.java:150)
log4j:WARN No appenders could be found for logger (com.jcp.automation.EmailAttachmentReceiver).
log4j:WARN Please initialize the log4j system properly.

Answer 1

我用的是imap而不是pop3 这里是代码

          properties.setProperty("mail.store.protocol", "imaps");
    properties.setProperty("mail.imaps.port", "993");
    Session session = Session.getDefaultInstance(properties);

    try {

        session = Session.getDefaultInstance(properties, null);

         javax.mail.Store store = session.getStore("imaps");


        store.connect("outlook.office365.com", "xyz", "xyz");
        Folder folderInbox = store.getFolder("james");
        folderInbox.open(Folder.READ_ONLY);

如何从 outlook 中的其他组和文件夹而不是收件箱下载或获取附件

how to download or get attachment from other groups and folders in outlook rather than inbox

java

email

pop3

jakarta-mail