[CalendarServer-users] Mail gateway didn't find an ORGANIZER in REPLY

[Morgen Sagen]

On Mar 26, 2013, at 8:44 AM, Sirko Mann <smann at datameer.com> wrote:

> 
> On 26.03.2013, at 16:18, Morgen Sagen <sagen at apple.com> wrote:
> 
>> 
>> On Mar 26, 2013, at 6:34 AM, Sirko Mann <smann at datameer.com> wrote:
>> 
>>> Hi List,
>>> 
>>> after solving the first problem now we have another question. We see every ~2 hours something like this:
>>> 
>>> 2013-03-26 12:26:39+0100 [-] [mailgateway] 2013-03-26 12:26:39+0100 [IMAP4DownloadProtocol,client] [twistedcaldav.mail.MailHandler#warn] Mail gateway didn't find an ORGANIZER in REPLY <some_very_long_string_of_numbers_and_letters at mailserver_example.com>
>>> 
>>> Does this mean the organizer is not know to our our server, or the organizer is not know to the remote server? Or does this mean there is no organizer in the *.ics file?
>> 
>> The latter.  What client are you using to reply to the IMIP invites?
> 
> The clients vary, at least in the Mac OSX version. We have 10.6.x , 10.7.x and 10.8.x and iPhones, Android phones and iPads. I hope I understood you correct and this is what you wanted to know.

It would probably be useful for you to try to track down which client is sending back the IMIP reply with the missing ORGANIZER.  The server is rejecting that REPLY because it's not to spec (RFC 2446).

> 
>> 
>>> 
>>> Another thing we see more often is:
>>> 
>>> 2013-03-26 11:49:30+0100 [-] [caldav-2]  [PooledMemCacheProtocol,client] [twistedcaldav.scheduling.scheduler.ScheduleResponseQueue#error] Error during POST for mailto:user at example.com: iMIP request failed
>>> 2013-03-26 11:49:33+0100 [-] [caldav-0]  [PooledMemCacheProtocol,client] [twistedcaldav.scheduling.imip#error] Could not do server-to-imip request : <twistedcaldav.scheduling.imip.ScheduleViaIMip object at 0x10b3e0550> iMIP VFREEBUSY REQUESTs not supported.
>>> 
>>> What's here the problem? We're still onMac OSX Lion 10.7.3 and we want to fix these problems so ervey useful hint or link is appreciated.
>> 
>> Those are also harmless, and they are just saying that you can't do a free/busy lookup for an attendee who doesn't have an account on your server.  VFREEBUSY over IMIP is not supported.
> 
> Thanks again,
> Sirko
> 
> 
>