Hello,
I want to connect to GMail using JavaMail
1.5.2<https://java.net/projects/javamail/downloads>.
I have two kind of clients: for one hand, there're clients who use OAuth
2.0 2-legged (service account) and they connect to GMail and they can get
the messages fine. For another hand, there're clients who use OAuth 2.0
3-legged (normal identification). I can't connect with them to GMail.
The Java code that I'm using to connect is:
Properties props = new Properties();
props.put("mail.imap.ssl.enable", "true");
props.put("mail.imap.sasl.enable", "true");
props.put("mail.imap.sasl.mechanisms", "XOAUTH2");
props.put("mail.imap.auth.login.disable", "true");
props.put("mail.imap.auth.plain.disable", "true");
Session session = Session.getInstance(props);
Store store = session.getStore("imap");
store.connect("imap.gmail.com", *email*, *access_token*);
When I try this code, my debug says:
DEBUG: setDebug: JavaMail version 1.5.2
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: enable SASL
DEBUG IMAPS: SASL mechanisms allowed: XOAUTH2
DEBUG IMAPS: trying to connect to host "imap.gmail.com", port 993, isSSL
true
* OK Gimap ready for requests from XX.XX.XX.XX pg7mb36974204wic
A0 CAPABILITY
* CAPABILITY IMAP4rev1 UNSELECT IDLE NAMESPACE QUOTA ID XLIST CHILDREN
X-GM-EXT-1 XYZZY SASL-IR AUTH=XOAUTH AUTH=XOAUTH2 AUTH=PLAIN
AUTH=PLAIN-CLIENTTOKEN
A0 OK Thats all she wrote! pg7mb36974204wic
DEBUG IMAPS: AUTH: XOAUTH
DEBUG IMAPS: AUTH: XOAUTH2
DEBUG IMAPS: AUTH: PLAIN
DEBUG IMAPS: AUTH: PLAIN-CLIENTTOKEN
DEBUG IMAPS: protocolConnect login, host=imap.gmail.com, user=MY_EMAILs,
password=<non-null>
DEBUG IMAPS: SASL authentication command trace suppressed
DEBUG IMAPS: SASL Mechanisms:
DEBUG IMAPS: XOAUTH2
DEBUG IMAPS:
DEBUG IMAPS: SASL client XOAUTH2
DEBUG IMAPS: SASL callback length: 1
DEBUG IMAPS: SASL callback 0:
javax.security.auth.callback.NameCallback@138bef5
*DEBUG IMAPS: SASL no response*
Well, I don't know what happens but it has to be because of OAuth 2.0
because I have tried to connect to GMail without OAuth 2.0 (using email and
password) and it works fine.
Any idea?
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