[horde] ActiveSync 2.0.12 update, error finding IMAP Server

[Michael J Rubinsky]

Quoting Tom Buehlmann <tomnet at tbuhl.ch>:

> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>
>> Quoting Tom Buehlmann <tomnet at tbuhl.ch>:
>>
>>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>>
>>>> Quoting tomnet at tbuhl.ch:
>>>>
>>>>> Hello
>>>>>
>>>>> I opend a different thread as mike thinks mine is a different issue.
>>>>>
>>>>>> ----- Original Message ----- From: "Samuel Wolf" <samuel at sheepflock.de>
>>>>>> To: <horde at lists.horde.org>
>>>>>> Sent: Tuesday, December 25, 2012 4:48 PM
>>>>>> Subject: Re: [horde] ActiveSync 2.0.12 update, account error  
>>>>>> Android 2.3.6
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> Zitat von Michael J Rubinsky <mrubinsk at horde.org>:
>>>>>>>
>>>>>>>> If possible, an email that causes this to break would be helpful.
>>>>>>>>
>>>>>>>> mike
>>>>>>>
>>>>>>> I do not know which of all emails in the inbox break activesync.
>>>>>>>
>>>>>>
>>>>>> I don't think it's a specific mail.
>>>>>> Reading the ActiveSync Debug log (below) it looks like it "lost" the
>>>>>> IMAP server..(Unable to obtain the IMAP Client...)
>>>>>> This is a different issue, I believe. I've been trying to track this
>>>>>> one down for quite some time - I have never been able to reproduce
>>>>>> this, so any additional information you can provide would be helpful.
>>>>>> Does this go away if you downgrade?
>>>>>
>>>>> No, i tried ActiveSync 2.0.11 and no change.
>>>>>
>>>>> I upgraded to 2.0.12 again and reset the device in the admins  
>>>>> ActiveSync tab.
>>>>> The Error message then changed to:
>>>>> Problem loading mail folders from IMAP server
>>>>> (See log below)
>>>>> I use dovecot 2.0.16 on an opensuse 12.1 box with horde current to pear.
>>>>> In the dovecot log i see several connection attempts from  
>>>>> localhost (::1), this can only be horde as no other local mua  
>>>>> exists.
>>>>> Unfortunately my xperia go wont let me get a emaillog.txt.
>>>>>
>>>>> --Tom
<snip log>

>>>>>> Perhaps this can help any further?
>>>>>> If you need more debug logs i'd be happy to help.
>>>>
>>>> I'm pushing a new release of Horde/Rpc that *might* fix this  
>>>> issue. Can you let me know if it works or not after you update  
>>>> Horde/Rpc?
>>>>
>>>>
>>> No, sorry mike, no luck..! :(
>>
>> Darn. I thought for sure that would do it. I'm at a loss here.  
>> Something is causing IMP to drop the IMAP connection at some point  
>> *after* the user has already authenticated to Horde.
>>
>
> But IMP itself works without problems. I'm writing this mail with  
> IMP on the problematic acccount.

Yup. ActiveSync is accessed via Horde's RPC interface, which has a  
slightly more complicated application initialization.

What is strange is that it doesn't happen with everyone's account.

>>> Still "Problem loading mail folders..."
>>> Strange thing is, that only one user seems to be affected. I can  
>>> create another or use an existing one and it works fine.
>>> Deleting the affected user including all mail related files didn't fix it.
>>> What i tried further:
>>> -Removed all imap folders (except of course inbox)
>>> -Deleting the user account (physical user)
>>> -Delete Activesync related entries in the database and rebuild  
>>> with horde-db-migrate
>>> -removed ingo and his preferences in the DB
>>> -tried to get my mobile to write a maillog.txt ;)
>>>
>>> any ideas what i can try further?
>>> I'm running out of ideas :)
>>
>> Yeah, me too.
>
> Well, in this case i use activesync for calendar and adresses, and good ol'
> imap directly on my phone (witch, of course, works with the  
> defective account...)
>
> Perhaps i have another idea tomorrow, it's late now here...!
>
> Since it's my personal machine, i keep the defective account for  
> further investigation, so if anyone has an idea..?!

Would love it if somebody else had an idea, as I'm running out of them.
-- 
mike

The Horde Project (www.horde.org)
mrubinsk at horde.org
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