使用javaMail读取共享邮箱

Question

I am creating an interface capable of reading e-mails from a shared mailbox. I have already tried several different approaches I could find in stack over, but none worked. Examples:

Properties props = System.getProperties();
// Set manual Properties
props.setProperty("mail.imaps.socketFactory.class", SSL_FACTORY);
props.setProperty("mail.imaps.socketFactory.fallback", "false");
props.setProperty("mail.imaps.port", "993");
props.setProperty("mail.imaps.socketFactory.port", "993");
props.put("mail.imaps.host", "outlook.office365.com");



try {
    /* Create the session and get the store for read the mail. */

    Session session = Session.getDefaultInstance(System.getProperties(), null);
    Store store = session.getStore("imaps");

    store.connect("outlook.office365.com", 993, "eduardo.david@hpe.com/APSDataExtract", "-myPassword-");

gives me the following result:

Exception while connecting to server: AUTHENTICATE failed.
javax.mail.AuthenticationFailedException: AUTHENTICATE failed.
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:661)
at javax.mail.Service.connect(Service.java:295)
at t2.OutLookReader_imaps.<init>(OutLookReader_imaps.java:39)
at t2.OutLookReader_imaps.main(OutLookReader_imaps.java:121)

If I try other codes, the result is the same:

store.connect("outlook.office365.com", 993, "hpe\\eduardo.david@hpe.com\\APSDataExtract", "-myPassword-");

Result:

Exception while connecting to server: * BYE Connection is closed. 13
javax.mail.MessagingException: * BYE Connection is closed. 13;
  nested exception is:
com.sun.mail.iap.ConnectionException: * BYE Connection is closed. 13
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:668)
at javax.mail.Service.connect(Service.java:295)
at t2.OutLookReader_imaps.<init>(OutLookReader_imaps.java:39)
at t2.OutLookReader_imaps.main(OutLookReader_imaps.java:121)
Caused by: com.sun.mail.iap.ConnectionException: * BYE Connection is closed. 13
at com.sun.mail.iap.Protocol.handleResult(Protocol.java:356)
at com.sun.mail.imap.protocol.IMAPProtocol.authplain(IMAPProtocol.java:603)
at com.sun.mail.imap.IMAPStore.login(IMAPStore.java:736)
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:642)
    ... 3 more

---

store.connect("outlook.office365.com", 993, "hpe\\eduardo.david\\APSDataExtract", "-myPassword-");

Result:

Inside MailReader()...
Exception while connecting to server: * BYE Connection is closed. 13
javax.mail.MessagingException: * BYE Connection is closed. 13;
  nested exception is:
com.sun.mail.iap.ConnectionException: * BYE Connection is closed. 13
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:668)
at javax.mail.Service.connect(Service.java:295)
at t2.OutLookReader_imaps.<init>(OutLookReader_imaps.java:39)
at t2.OutLookReader_imaps.main(OutLookReader_imaps.java:121)
Caused by: com.sun.mail.iap.ConnectionException: * BYE Connection is closed. 13
at com.sun.mail.iap.Protocol.handleResult(Protocol.java:356)
at com.sun.mail.imap.protocol.IMAPProtocol.authplain(IMAPProtocol.java:603)
at com.sun.mail.imap.IMAPStore.login(IMAPStore.java:736)
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:642)

... 3 more

store.connect("outlook.office365.com", 993, "hpe\\davidedu\\APSDataExtract", "-myPassword-");

Result:

Inside MailReader()...
Exception while connecting to server: * BYE Connection is closed. 13
javax.mail.MessagingException: * BYE Connection is closed. 13;
  nested exception is:
com.sun.mail.iap.ConnectionException: * BYE Connection is closed. 13
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:668)
at javax.mail.Service.connect(Service.java:295)
at t2.OutLookReader_imaps.<init>(OutLookReader_imaps.java:39)
at t2.OutLookReader_imaps.main(OutLookReader_imaps.java:121)
Caused by: com.sun.mail.iap.ConnectionException: * BYE Connection is closed. 13
at com.sun.mail.iap.Protocol.handleResult(Protocol.java:356)
at com.sun.mail.imap.protocol.IMAPProtocol.authplain(IMAPProtocol.java:603)
at com.sun.mail.imap.IMAPStore.login(IMAPStore.java:736)
at com.sun.mail.imap.IMAPStore.protocolConnect(IMAPStore.java:642)
... 3 more

To access my own inbox, code works perfectly:

store.connect("outlook.office365.com", 993, "eduardo.david@hpe.com", "-myPassword-");

Inside MailReader()... No. of Unread Messages : 580 No. of Messages : 849 No. of Deleted Messages : 2

Can anybody give to this java new programmer a simple solution in order to read a shared mailbox?

Answer 1

I solved it adding this parameters:

sysProps.setProperty("mail.imaps.auth.plain.disable", "true");
sysProps.setProperty("mail.imaps.auth.ntlm.disable", "true");

I connected using:

 store.connect("outlook.office365.com", "name@abc.com\\sharedmailAlias", "password");

• My email: name@abc.com
• My shared email address: sharedmailAlias@abc.com