无法为从 gmail 读取的邮件设置 SEEN 标志

发布于 2024-09-10 03:12:44 字数 1205 浏览 3 评论 0 原文

我正在使用 IMAP 协议连接到我的 Gmail 帐户。

我的应用程序在这一行失败了。 message.setFlag(Flags.Flag.SEEN, true);

日志详细信息如下：

[java] ---- exception report ----------------------------------------------------------
 [java] An error Occured while reading mail
 [java] Exception: javax.mail.MessagingException
 [java] Message: A10 NO STORE attempt on READ-ONLY folder (Failure)
 [java] ---- cause ---------------------------------------------------------------------
 [java] Exception: com.sun.mail.iap.CommandFailedException
 [java] Message: A10 NO STORE attempt on READ-ONLY folder (Failure)
 [java] ---- stack trace ---------------------------------------------------------------
 [java] com.sun.mail.iap.CommandFailedException: A10 NO STORE attempt on READ-ONLY folder (Failure)
 [java] com.sun.mail.iap.Protocol.handleResult(Protocol.java:294)
 [java] com.sun.mail.imap.protocol.IMAPProtocol.storeFlags(IMAPProtocol.java:1294)
 [java] com.sun.mail.imap.protocol.IMAPProtocol.storeFlags(IMAPProtocol.java:1279)
 [java] com.sun.mail.imap.IMAPMessage.setFlags(IMAPMessage.java:843)
 [java] javax.mail.Message.setFlag(Message.java:565)

任何帮助将不胜感激。

谢谢，库马拉斯瓦米

原文

I am using IMAP protocol to connet to my gmail account.

My application fails at this line.
message.setFlag(Flags.Flag.SEEN, true);

And the log details are as follows:

[java] ---- exception report ----------------------------------------------------------
 [java] An error Occured while reading mail
 [java] Exception: javax.mail.MessagingException
 [java] Message: A10 NO STORE attempt on READ-ONLY folder (Failure)
 [java] ---- cause ---------------------------------------------------------------------
 [java] Exception: com.sun.mail.iap.CommandFailedException
 [java] Message: A10 NO STORE attempt on READ-ONLY folder (Failure)
 [java] ---- stack trace ---------------------------------------------------------------
 [java] com.sun.mail.iap.CommandFailedException: A10 NO STORE attempt on READ-ONLY folder (Failure)
 [java] com.sun.mail.iap.Protocol.handleResult(Protocol.java:294)
 [java] com.sun.mail.imap.protocol.IMAPProtocol.storeFlags(IMAPProtocol.java:1294)
 [java] com.sun.mail.imap.protocol.IMAPProtocol.storeFlags(IMAPProtocol.java:1279)
 [java] com.sun.mail.imap.IMAPMessage.setFlags(IMAPMessage.java:843)
 [java] javax.mail.Message.setFlag(Message.java:565)

Any help will be appreciated.

Thanks,
Kumaraswamy.N

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还在原地等你 2024-09-17 03:12:44

看来您以 READ_ONLY 方式打开了文件夹。请确保您正在执行操作

folder.open(Folder.READ_WRITE)

打开文件夹时

。 BTW POP 协议无法识别标志。所以我很惊讶它适用于 POP，因为在使用 POP 时您应该会收到 IllegalWriteException。无论如何，message.setFlag(...) 不会对 POP 执行任何操作。

It looks like you opened your folder as READ_ONLY. Make sure you are doing

folder.open(Folder.READ_WRITE)

when you open your folder.

BTW POP protocol doesn't recognize Flags. So I'm surprised it works for POP since you should be getting an IllegalWriteException when using POP. Regardless, message.setFlag(...) won't do anything with POP.

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