[jdev] XMPP doubt
stpeter at stpeter.im
Tue May 27 12:23:49 CDT 2008
On 05/27/2008 11:18 AM, vitor at easyclick.pt wrote:
>> Le 27 mai 08 � 18:23, vitor at easyclick.pt a écrit :
>>> Hi all!!!
>>> I'm using jabberd to develop a mobile application.
>>> When i send an invitation to a friend, he receives a notification.
>>> If he
>>> does nothing (accept/deny) and logout, when he login again the
>>> doesn't appear, although in database we are not subscribed to each
>>> this notification only apears once?
>>> where can i find more information about that?
>> The XMPP specification says it *should* receive the subscription
>> addition demand on every login until he does something.
>> It might not depending on which server you are using.
>> RFC 3921 section 9.4: Server Delivery and Client Acknowledgement of
>> Subscription Requests and State Change Notifications:
>> "In order to require acknowledgement, a server SHOULD send the request
>> or notification to the recipient each time the recipient logs in,
>> until the recipient acknowledges receipt of the notification by
>> "affirming" or "denying" the notification"
>> Mickaël Rémond
> thank you Micka�l
> i tried whit different clients and the notification only is show once. I
> need to force the request to send another notification.
> someone knows if the server has any kind of configuration to solve this or
> anyone has the same problem?
Typically this is not configurable, since servers are coded to do the
right thing. What codebase are you using?
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