[OpenSIPS-Users] Presence server and OpenXCAP in separate nodes

[Kenneth Löfstrand]

Hi
I'm using the presence server of opensips 1.6 in combination with 
openxcap and openims. The presence server and openxcap are installed in 
separate nodes and I get into a problem when the xcap server reports 
that a pres-rules document is modified.

This is my scenario:
1. upload a dummy pres-rules document from two clients, alice and bob. 
None of them yet allows the other
2. bob subscribes for presence.winfo
3. alice subscribes for bob's presence
4. bob receives a notify, allows alice to subscirbe and uploads the 
updated xml document

In my opensips.cfg I have
modparam("xcap_client", "periodical_query", 1)
modparam("xcap_client", "query_period", 10)

causing the presence server to poll the xcap server for document changes 
each 10 second. What happen when the xml document is changed is that my 
presence server reports 'destination buffer too short' and 'Error while 
converting value to string'.

I can see that this issue has been discussed on the mailing list before 
(http://www.openser.org/pipermail/devel/2009-May/003216.html) but I 
cannot see if the problem was resolved. Anyone that knows?

Regards
Kenneth Löfstrand
IP-Solutions
Sweden
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