Re: Android after Cyrus upgrade

Hello Vladas,

FairEmail is complaining about a "too long" Long. It's in the source code of FairEmail in ./app/src/main/java//eu/faircode/email/EmailService.java at:

     Long getMaxSize() throws MessagingException {
         // https://support.google.com/mail/answer/6584#limit

         String size;
         if (iservice instanceof SMTPTransport) {
             // https://tools.ietf.org/html/rfc1870
             size = getTransport().getExtensionParameter("SIZE");
         } else if (iservice instanceof IMAPStore) {
             // https://tools.ietf.org/html/rfc7889
             size = ((IMAPStore) iservice).getCapability("APPENDLIMIT");
         } else
             return null;

         if (!TextUtils.isEmpty(size) && TextUtils.isDigitsOnly(size)) {
*            long s = Long.parseLong(size);*
             if (s != 0) // Not infinite
                 return s;
         }

         return null;
     }

String "size" is indeed too long for a Long: "18446744071562067968"

Since it's an IMAP Service, APPENDLIMIT seems to be the problem.

I just checked at your server:

. CAPABILITY
* CAPABILITY IMAP4rev1 LITERAL+ ID ENABLE ACL ANNOTATE-EXPERIMENT-1 BINARY CATENATE CHILDREN CONDSTORE CREATE-SPECIAL-USE ESEARCH ESORT LIST-EXTENDED LIST-MYRIGHTS LIST-STATUS MAILBOX-REFERRALS METADATA MOVE MULTIAPPEND NAMESPACE OBJECTID PREVIEW QRESYNC QUOTA RIGHTS=kxten SAVEDATE SEARCH=FUZZY SORT SORT=DISPLAY SPECIAL-USE STATUS=SIZE THREAD=ORDEREDSUBJECT THREAD=REFERENCES UIDPLUS UNSELECT URLAUTH URLAUTH=BINARY WITHIN DIGEST=SHA1 LIST-METADATA NO_ATOMIC_RENAME SCAN SORT=MODSEQ SORT=UID THREAD=REFS X-CREATEDMODSEQ X-REPLICATION X-SIEVE-MAILBOX XLIST XMOVE AUTH=SCRAM-SHA-512-PLUS AUTH=SCRAM-SHA-512 AUTH=SCRAM-SHA-384-PLUS AUTH=SCRAM-SHA-384 AUTH=SCRAM-SHA-256-PLUS AUTH=SCRAM-SHA-256 AUTH=SCRAM-SHA-224-PLUS AUTH=SCRAM-SHA-224 AUTH=SCRAM-SHA-1-PLUS AUTH=SCRAM-SHA-1 AUTH=GSS-SPNEGO AUTH=GSSAPI AUTH=DIGEST-MD5 AUTH=OTP AUTH=NTLM AUTH=CRAM-MD5 AUTH=LOGIN AUTH=PLAIN SASL-IR XCONVERSATIONS COMPRESS=DEFLATE X-QUOTA=STORAGE X-QUOTA=MESSAGE X-QUOTA=X-ANNOTATION-STORAGE 
X-QUOTA=X-NUM-FOLDERS IDLE *APPENDLIMIT=18446744071562067968*

APPENDLIMIT is advertised prior to login. Therefore it doesn't show up in the telemetry logs I think.

I don't have cyrus 3.6.1 anywhere yet, but I think you should look at maxmessagesize in imapd.conf

Best regards,
Edda


Am 09.05.23 um 14:20 schrieb vladas via Info:
> I have read the man <https://sala.online.lt/doc/cyrus-imapd/html/imap/reference/manpages/index.html> pages, release <https://www.cyrusimap.org/imap/download/release-notes/3.6/x/3.6.0.html> and upgrade <https://www.cyrusimap.org/imap/download/upgrade.html> notes again,  checked cyrus.conf and imapd.conf settings, restarted Cyrus imapd and saslauthd daemons, verified configuration and spool files — and still found no cause.
>
> Then I completely removed my account and all assets from FairEmail on my Android Motorola phone, Asus pad, and then set them again manually, step by step, with different connection modes (SSL/TLS :933, STARTTLS :143, insecure) — all of them are accepted, but the sync soon gets stuck and a warning message is issued with always the same error code:
>
>> For input string: "1844674407152067968"
>
> FairEmail is the best MUA I have ever seen: lean, secure, fast, with a clear and convenient user interface — despite of being full-featured and standards-compliant, with hundred of preconfigured settings of commercial providers, and with detailed logs:
>
>
>
> My mail is hosted on sala.online.lt [217.147.40.110] and serves, among others, the on.lt domain. Faircode.eu is a domain of the developer. This log is laid out here from bottom to the top. Sorry, I am not a programmer and do not understand this log. I guess there is a tiny software bug, that only emerged after the upgrade.
> *Cyrus <https://cyrus.topicbox.com/latest>* / Info / see discussions <https://cyrus.topicbox.com/groups/info> + participants <https://cyrus.topicbox.com/groups/info/members> + delivery options <https://cyrus.topicbox.com/groups/info/subscription> Permalink <https://cyrus.topicbox.com/groups/info/T5a17281bbf8e2112-M6d8ccf6aa15feb9d9af8b6af>

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