[kronolith] Strange Delay on calender export

[Jan Schneider]

  von lst_hoe02 at kwsoft.de:

> Zitat von Jan Schneider <jan at horde.org>:
>
>> Zitat von lst_hoe02 at kwsoft.de:
>>
>>> Zitat von Jan Schneider <jan at horde.org>:
>>>
>>>> Zitat von lst_hoe02 at kwsoft.de:
>>>>
>>>>> Hello,
>>>>>
>>>>> today we noticed a really strange problem with teh calenders of  
>>>>> one user. Access by browser worked as normal, overall load on  
>>>>> the webserver and on the database was low. Access by  
>>>>> Thunderbird/Lightning (iCal) was near impossible. A manual  
>>>>> download with the URL used for iCal abonement stalled for around  
>>>>> 5 minutes until the file was delivered. Importing this file and  
>>>>> overwriting the original calender immediately solved the  
>>>>> problem. So the question is what could cause this stall for iCal  
>>>>> downloads without any server load at all? Has anyone see  
>>>>> something similar and what else could we check?
>>>>>
>>>>> Regards
>>>>>
>>>>> Andreas
>>>>
>>>> Are you using timezones? Does the server has access to the  
>>>> (remote) timezone database?
>>>
>>> If we are using timezones, i'm not sure. Kronolith is set to use  
>>> UTC database entries, if the user has set non default timezone i  
>>> don't know. The access to the default  
>>> ftp://ftp.iana.org/tz/tzdata-latest.tar.gz might be a problem  
>>> because it is a restricted DMZ machine. Is it possible to use the  
>>> Linux built-in with "file://usr/share/zoneinfo" instead?
>>
>> No, but you can use a local version of that file. See the horde  
>> configuration.
>
> So download and point Horde to the compressed file? Is it possible  
> to use PECL timezonedb instead? I don't like the idea of manual  
> updating the timezone database too much.
>
> Regards
>
> Andreas

No.
-- 
Jan Schneider
The Horde Project
http://www.horde.org/