Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hello, Tony Hoare said at 2011-07-26 13:10:54 GMT: I get very many of these exceptions. The Courier IMAP server log shows: imapd-ssl: Unexpected SSL connection shutdown. i have these problem with broken connections on my Courier IMAP, too! Four up to ten times a day. -- Kind regards GwenDragon Webmistress Using The Bat! 5.0.26.10 (ALPHA) under Windows 7 6.1 Build 7601 Service Pack 1 Website: http://gwendragon.de/ E-Mail: g...@gwendragon.de E-Mail mit GnuPG signiert/Signed with GnuPG GnuPG-Signatur DSA/1024 Key-ID: 0x6E56AC7D4492AD16 Fingerprint: 0BC8 DDF7 E381 190B AF7D A327 6E56 AC7D 4492 AD16 pgp6IvxTQ6u0q.pgp Description: PGP signature Current beta is 5.0.26.10 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hello GwenDragon, i have these problem with broken connections on my Courier IMAP, too! Four up to ten times a day. I still get dozens per day plus a load of others. -- Best regards, Tonymailto:t...@parkinch.co.uk The Bat! 5.0.26.9 (ALPHA) Current beta is 5.0.26.10 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re[2]: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hi all, -- Original Message -- From: Tony Hoare t...@parkinch.co.uk To: GwenDragon tbbeta@thebat.dutaint.com Sent: 07/11/2011 08:54:31 Subject: Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError Hello GwenDragon, i have these problem with broken connections on my Courier IMAP, too! Four up to ten times a day. I still get dozens per day plus a load of others. I can second third and fourth this comment! Regards. Current beta is 5.0.26.10 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hello mse, Tuesday, July 26, 2011, 2:29:19 PM, you wrote: Hello Tony, TH Anyone else getting these? Yes, for quite a time now. I have a standing connection to an IMAP-Server (fastmail.fm).Everytime I send the computer into standby the connection is lost; of course... When I power up again, The Bat gives a message in thebat_exceptions (and sometimes in ex_log) about that. I get these often and for no apparent reason. My PC does not go to standby. Both TB and Courier both see an unexpected connection. UPDATE I have a Wireshark trace on this and it appears that the server sends a TLS Encrypted Alert 21 which would appear to be 'Decryption Failed'. I have the trace if it will help. It's huge though. -- Best regards, Tonymailto:t...@parkinch.co.uk The Bat! 5.0.18.12 (BETA) Current beta is 5.0.18.12 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hello Maxim, Tuesday, July 26, 2011, 8:01:02 PM, you wrote: Hello Tony, I also had similar problems before, they happen when the connection is in IDLE for very long time, then somehow the connection is dropped. The message that the connection is closed seem to come from the TCP/IP socket. Most likely the operation system at client's or server's side or a router with stateful packet inspection drops a connection. Try using an option when online, refresh folder every 30 seconds, so probably the connection won't be without data for longer than 30 seconds again. I have a Wireshark trace on this and it appears that the server sends a TLS Encrypted Alert 21 which would appear to be 'Decryption Failed'. I have the trace if it will help. It's 162Mb and I didn't know how to split it for just the conversation I needed. -- Best regards, Tonymailto:t...@parkinch.co.uk The Bat! 5.0.18.12 (BETA) Current beta is 5.0.18.12 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
I have a Wireshark trace on this and it appears that the server sends a TLS Encrypted Alert 21 which would appear to be 'Decryption Failed'. I am now pretty convinced that it is a TLS error because I've now connected using the standard IMAP port and have not had this problem for over 45 minutes where as I usually get it within 10 minutes using TLS. Does anyone else get random disconnect exceptions when using TLS/SSL? -- Best regards, Tonymailto:t...@parkinch.co.uk The Bat! 5.0.20.1 Current beta is 5.0.18.12 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re[2]: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hi Tony, -- Original Message -- From: Tony Hoare t...@parkinch.co.uk To: Tony Hoare tbbeta@thebat.dutaint.com Sent: 27/07/2011 17:07:48 Subject: Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError I have a Wireshark trace on this and it appears that the server sends a TLS Encrypted Alert 21 which would appear to be 'Decryption Failed'. I am now pretty convinced that it is a TLS error because I've now connected using the standard IMAP port and have not had this problem for over 45 minutes where as I usually get it within 10 minutes using TLS. Does anyone else get random disconnect exceptions when using TLS/SSL? I have this same problem. For quite a while now I have just disabled TLS/SSL. Due to the disconnects and the invalid certificate errors. Regards. -- __ _ Debian GNU User Simon Martin / /(_)_ __ _ ___ __ __ Project Manager / / | | '_ \| | | \ \/ / Milliways / /__| | | | | |_| |mailto: smar...@milliways.cl \/_|_| |_|\__,_/_/\_\ Si Hoc Legere Scis Nimium Eruditionis Habes Current beta is 5.0.18.12 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hello Tony, Wednesday, July 27, 2011, 5:07:48 PM, you wrote: I have a Wireshark trace on this and it appears that the server sends a TLS Encrypted Alert 21 which would appear to be 'Decryption Failed'. I am now pretty convinced that it is a TLS error because I've now connected using the standard IMAP port and have not had this problem for over 45 minutes where as I usually get it within 10 minutes using TLS. Does anyone else get random disconnect exceptions when using TLS/SSL? I spoke too soon. I've just had the exception. Could I request that the log also includes some indicated as to which connection has closed? I use about 10 IMAP accounts mostly with SSL but my main account without and I want to be sure whether it is a TLS connection that has the problem. -- Best regards, Tonymailto:t...@parkinch.co.uk The Bat! 5.0.20.1 Current beta is 5.0.18.12 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hello All, I get very many of these exceptions. The Courier IMAP server log shows: imapd-ssl: Unexpected SSL connection shutdown. Date: 26 Jul 2011 09:38:38 OS: Windows XP Service Pack 3 build 2600 PhysMemFreeTotal: 1031/2047 MB VirtMemFreeTotal: 1889/2047 MB Address: 00A2329A ClassName: EImapUnexpectedSocketClosedNoError Message: Connection unexpectedly closed IsOSException: 0 Modules: 0040 20110723204146 C:\Program Files\The Bat!\thebat.exe Stack: 00A2329A [0040] 00A23295 [0040] 0045A01E [0040] 00469177 [0040] 00406B28 [0040] 00406A2C [0040] 00404C5E [0040] 00403044 [0040] 00404BA8 [0040] 00404F9E [0040] 00A22899 [0040] 00404BF0 [0040] 00A266EA [0040] 00473EEE [0040] 00405ADC [0040] Anyone else getting these? -- Best regards, Tonymailto:t...@parkinch.co.uk The Bat! 5.0.18.12 (BETA) Current beta is 5.0.18.12 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hello Tony, TH Anyone else getting these? Yes, for quite a time now. I have a standing connection to an IMAP-Server (fastmail.fm).Everytime I send the computer into standby the connection is lost; of course... When I power up again, The Bat gives a message in thebat_exceptions (and sometimes in ex_log) about that. Here is an example from thebat_exceptions: Date: 20 Jul 2011 15:30:37 OS: Windows 7 Service Pack 1 build 7601 PhysMemFreeTotal: 714/1534 MB VirtMemFreeTotal: 1770/2047 MB Address: 00A28F7E ClassName: EImapUnexpectedSocketClosedNoError Message: Connection unexpectedly closed IsOSException: 0 Modules: 0040 20110720032956 C:\Program Files\The Bat!\thebat.exe Stack: 00A28F7E [0040] 00A28F79 [0040] 00404FC1 [0040] 00406B28 [0040] 00406A2C [0040] 00404C5E [0040] 00403044 [0040] 00404BA8 [0040] 00404F9E [0040] 00A27085 [0040] 00A2C391 [0040] 00473D6E [0040] 00405ADC [0040] And here is the corresponding line from ex_log: v5.0.18.8 (BETA) SELEYA/w7user 20.07.2011 15:30:37.400 IMAP_Cmp:7 EImapUnexpectedSocketClosedNoError Connection unexpectedly closed Best regards, mse -- Using The Bat! v5.0.20 with German language file [4.2.x_de – Rev. 2010-02-01] Operating system: Windows 7 Service Pack 1 Current beta is 5.0.18.12 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
Re: 5.0.18.12 - EImapUnexpectedSocketClosedNoError
Hello Tony, I also had similar problems before, they happen when the connection is in IDLE for very long time, then somehow the connection is dropped. The message that the connection is closed seem to come from the TCP/IP socket. Most likely the operation system at client's or server's side or a router with stateful packet inspection drops a connection. Try using an option when online, refresh folder every 30 seconds, so probably the connection won't be without data for longer than 30 seconds again. -- Best regards, Maximmailto:m...@ritlabs.com Current beta is 5.0.18.12 | 'Using TBBETA' information: http://www.silverstones.com/thebat/TBUDLInfo.html
