6.0.0-beta1
7/6/25

[#7526] IMAP errors: Can't connect to localhost,993
Summary IMAP errors: Can't connect to localhost,993
Queue IMP
Queue Version HEAD
Type Bug
State Not A Bug
Priority 2. Medium
Owners
Requester jens (at) peino (dot) de
Created 10/21/2008 (6102 days ago)
Due
Updated 10/28/2008 (6095 days ago)
Assigned 10/24/2008 (6099 days ago)
Resolved 10/28/2008 (6095 days ago)
Github Issue Link
Github Pull Request
Milestone
Patch No

History
10/28/2008 11:13:24 AM Jan Schneider State ⇒ Not A Bug
 
10/28/2008 11:02:20 AM jens (at) peino (dot) de Comment #10 Reply to this comment
Update:



The error does not appear anymore and INGO is only failing when a 
filter checks for a header field.
10/24/2008 11:28:39 PM jens (at) peino (dot) de Comment #9 Reply to this comment
Hi,



sorry.

The reason why i began investigating was, that there were no log 
entries in the dovecot log regarding the error message.

I increased the debug level and turned on all possible debug infos 
dovecot has.

I forgot to mention that.

I guess the error message is wrong and is a result of a caching (i use 
APC) issue or something.
Again: it is *not* an Ingo issue. It might be initiated by Ingo
usage, but Ingo doesn't make any IMAP connections. As the error
message clearly shows, the connection is made from IMP (requested by
Ingo).
And you still didn't look at the only useful information: you IMAP
server log files!
10/24/2008 05:00:58 PM Jan Schneider Comment #8 Reply to this comment
Again: it is *not* an Ingo issue. It might be initiated by Ingo usage, 
but Ingo doesn't make any IMAP connections. As the error message 
clearly shows, the connection is made from IMP (requested by Ingo).

And you still didn't look at the only useful information: you IMAP 
server log files!
10/24/2008 02:16:05 PM jens (at) peino (dot) de Comment #7 Reply to this comment
Hi Jan,



i investigated a little more and it seems its an INGO issue.

When i disable all filters it works.



I use IMAP client side filtering.

I could track it down to this statement: $indices = 
$this->_api->search($query);

in ingo/lib/Script/imap.php

Method Ingo_Script_imap::perform



If at least one mail fits to a rule ingo does not continue after that call.
I have no idea. Ask your IMAP server, a.k.a. check the logs.
10/24/2008 10:39:50 AM Jan Schneider Comment #6 Reply to this comment
I have no idea. Ask your IMAP server, a.k.a. check the logs.
10/24/2008 10:21:31 AM jens (at) peino (dot) de Comment #5 Reply to this comment
I hope its not rude to answer with a question.

Why does imp work without ingo enabled?



So the connect seems to work.
How is it IMP's fault if the IMAP server denies connections?
10/24/2008 10:15:20 AM Jan Schneider Comment #4
State ⇒ Feedback
Reply to this comment
How is it IMP's fault if the IMAP server denies connections?
10/22/2008 09:22:55 PM jens (at) peino (dot) de Comment #3 Reply to this comment
Sorry, just worked one time :-(



Seems not fixed.
10/22/2008 09:20:00 PM jens (at) peino (dot) de Comment #2 Reply to this comment
Just updated, and seems to be fixed.

Thanks!



Ticket can be closed from my side.
10/21/2008 08:11:35 AM jens (at) peino (dot) de Comment #1
State ⇒ Unconfirmed
Patch ⇒ No
Milestone ⇒
Queue ⇒ IMP
Summary ⇒ IMAP errors: Can't connect to localhost,993
Type ⇒ Bug
Priority ⇒ 2. Medium
Reply to this comment
Hello,



when i have INGO enabled, IMP stops working.

Without INGO enabled, IMP works fine.



From the horde log:



Oct 21 10:04:43 HORDE [debug] [horde] IMAP errors: Can't connect to 
localhost,993: Verbindungsaufbau abgelehnt [pid 26693 on line 184 of 
"/srv/www/htdocs/hor

de/imp/lib/IMAP.php"]

Oct 21 10:04:44 HORDE [debug] [ingo] Ingo_Storage_filters_sql(): 
SELECT * FROM ingo_rules WHERE rule_owner = ? ORDER BY rule_order [pid 
26694 on line 440 of

"/srv/www/htdocs/horde/ingo/lib/Storage/sql.php"]

Oct 21 10:04:44 HORDE [debug] [ingo] Max memory usage: 4194304 bytes 
[pid 26694 on line 339 of "/usr/share/php5/PEAR/Horde/Registry.php"]

Oct 21 10:04:44 HORDE [debug] [ingo] IMAP errors: Can't connect to 
localhost,993: Verbindungsaufbau abgelehnt [pid 26694 on line 184 of 
"/srv/www/htdocs/hord

e/imp/lib/IMAP.php"]

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