[SR-Users] pua 'Could not convert temporary dialog into a dialog' error

[Juha Heinanen]

Peter Dunkley writes:

> However, this kind of issue is timing related.  So by changing the rls
> db_mode you have changed the timing on your system and the problem has
> gone away - for now.

peter,

in case of rls db_mode=0, rls server sends notify to subscriber 3 ms
after it has sent 200 ok to subscribe request.

in case of rls db_mode=2, rls server starts to send subscribe requests
to list members about 100 ms after it has sent sent 200 ok to subscribe
request and waits until it has received all notify requests from members
before it sends notify to subscriber.

i have hard time understanding, why in db_mode=0 rls server sends notify
to subscriber so fast and does not wait for notify requests from list
members. 

anyway, the pua error that happens when rls db_mode=0, is very serious.
after the pua error message, i have noticed that presence server gets
totally stuck and stops processing or receiving any new request.

-- juha