mu-conference is acting weird...

Hello,

Lately one of our 2 jcr-muc started lagging very badly, a
restart would 
fix the lag, but a few days later that would happen again.

I straced the process and got very suprised by what i got:

there was hundreds of messages like this one per seconds:

read(6, "<message xmlns='jabber:client'
type='error' 
to='informatiqueconferences.jabber.etu.univ-nantes.fr'
from=' lol bah javais pas vu ton message quand
j&apos;ai 303251cris 
le mien
(meme quand j&apos;ai fais aper303247u
d&apos;ailleurs, enfin je crois)'>
<error code='404'
type='cancel'><remote-server-not-found/></erro
r>
<error type='cancel'
code='404'><remote-server-not-found/></error&g
t;
<error code='404'
type='cancel'><remote-server-not-found/></erro
r>
<error type='cancel'
code='404'><remote-server-not-found/>
</error><error code='404'
type='cancel'><remote-server-not-found/>
</error><error type='cancel'
code='404'><remote-server-not-found/>
</error><error code='404'
type='cancel'><remote-server-not-found/>
</error><error type='cancel'
code='404'><remote-server-not-found/>
</error><error code='404'
type='cancel'><remote-server-not-found/>
</error><error type='cancel'
code='404'><remote-server-not-found/>
</error><error code='404'
type='cancel'><remote-server-not-found/>
</error><error type='cancel'
code='404'><"..., 8191) = 8191

i decided to check my jabber server logs and i got even more
surprized:
there was hundreds of messages like this one, obviously
caught in a loop:

Nov 21 19:14:27 jabber.Etu.univ-nantes.fr
jabberd/resolver[24479]: [ lol 
bah javais pas vu ton message quand j'ai C)cris
le mien (meme quand j'ai fais aperC'u d'ailleurs, enfin je
crois)] could 
not be resolved
Nov 21 19:14:27 jabber.Etu.univ-nantes.fr
jabberd/s2s[24488]: dns lookup 
for  lol bah javais pas vu ton message quand
j'ai C)cris le mien (meme quand j'ai fais aperC'u
d'ailleurs, enfin je 
crois) failed

how did messages sent to a muc ended in the s2s &
resolver?!?

if you have the slighest idea of what is going on, thanks in
advance.

Arnaud

-- 
Arnaud Abélard (jabber: arnaud.abelarduniv-nantes.fr)
Administrateur Système
Centre de Ressources Informatiques
Université de Nantes
-
ne pas utiliser: trapemailuniv-nantes.fr
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Dnia 21-11-2006, wto o godzinie 20:36 +0100, Arnaud Abélard
napisał(a):
> i decided to check my jabber server logs and i got even
more surprized:
> there was hundreds of messages like this one, obviously
caught in a loop:

I'm pretty sure, I've fixed this too..
See http://svn.xiaoka.c
om/mu-c/trunk/


-- 
Tomasz Sterna
Xiaoka Grp.

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Tomasz Sterna wrote:
> Dnia 21-11-2006, wto o godzinie 20:36 +0100, Arnaud
Abélard napisał(a):
>> i decided to check my jabber server logs and i got
even more surprized:
>> there was hundreds of messages like this one,
obviously caught in a loop:
> 
> I'm pretty sure, I've fixed this too..
> See http://svn.xiaoka.c
om/mu-c/trunk/
> 

By the way, I've also a mu-conference repository that I
maintain (I've
announced that on the mu-conference mailling-list). The svn
repository
is at http:
//gpl.insa-lyon.fr/svn/omega/mu-conference

-- 
Grégoire Menuel
JID : omegaim.apinc.org
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