"remote-server-not-found" from contacts using jabber.ccc.de

[mail@…]

I've got problems with Gajim, Openfire and contacts using jabber.ccc.de.

Just some infos first. I use my one jabber server. It runs Openfire 3.4.3 on Ubuntu Dapper Drake. As client I use Gajim out of the repositories ob Ubuntu Gutsy Gibbon, this means version 0.11.2. But i also tried 0.11.4, but this version shows the same problem.

The problem. I get from all contacts using jabber.ccc.de messages like

[21:43:35] remote-server-not-found
[21:45:37] remote-server-not-found

every couple of minutes. I tried Pidgin to find the source of the problem and it looks like Gajim is the culprit. When i use Pidgin I never get these messages.

[asterix]

those messages aresent by your server, probably because s2s doesn't work properly. Could you look at XML console and copy here the stanza that show you this message to understand the problem please?

[asterix]

I got one:

DEBUG: socket       sent  <message to="XXX@jabber.ccc.de" type="chat" id="435">
  <active xmlns="http://jabber.org/protocol/chatstates" />
  <thread>GYpYdjsLBEaJFCpbYyujmeVnWVndhcJk</thread>
  </message>
DEBUG: socket       got   <message from='XXX@jabber.ccc.de' to='ME@jabber.lagaule.org/Gajim@Home' type='error' xml:lang='en' id='435'>
  <active xmlns='http://jabber.org/protocol/chatstates'/>
  <thread>GYpYdjsLBEaJFCpbYyujmeVnWVndhcJk</thread>
  <error code='404' type='cancel'>
  <remote-server-not-found xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/>
  </error>
  </message>

this contact told me that jabber.ccc.de is unstable these days. For sure it's a server issue, not a Gajim one.