7 Jul
2012
7 Jul
'12
9:49 a.m.
On Sat, Jul 7, 2012 at 1:04 AM, Paul Libbrecht <paul(a)hoplahup.net> wrote:
After having moved to the tcp-nio protocol stack, and
manually adjusting the port numbers for each instance, I could finally get it to work.
I am still having announces that some ports are connection refused but these are not the
ports I configured but the port +1... is that classical?
Is there an advice for us to use UDP? I would have expected this to be worry free on a
simple desktop when looking at localhost... but well.
Sorry Paul but we are not yet JGroups experts ourself, I mostly used
TCP for tests. You might get more valuable informations from JGroups
mailing list.
Paul
Le 6 juil. 2012 à 18:14, Paul Libbrecht a écrit :
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Thomas Mortagne
> Is
there anything else I need to watch?
Le 6 juil. 2012 à 13:28, Thomas Mortagne a écrit :
You could enable debug log to see if cluster
members talk to each
others. See
http://extensions.xwiki.org/xwiki/bin/view/Extension/Observation+Module+Rem….
I did this: into WEB-INF/classes/logback.xml, added:
<!-- remote observation detailed logging -->
<logger name="org.xwiki.observation.remote" level="trace"/>
<logger name="org.jgroups" level="trace"/>
and on the side of the sender I did get the nice following debug line:
2012-07-06 17:02:28,122 [http://hoplahup.homeip.net/xwiki/bin/saveandcontinue/Main/Test3]
DEBUG .o.r.i.j.JGroupsNetworkAdapter - Send JGroups remote event [event:
[org.xwiki.bridge.event.DocumentUpdatedEvent@b6362ec], source: [{origdoclanguage=,
origdocversion=8.1, docversion=9.1, doclanguage=, docname=name = [Test3], type =
[DOCUMENT], parent = [name = [Main], type = [SPACE], parent = [name = [xwiki], type =
[WIKI], parent = [null]]]}], data: [{contextuser=XWiki.adminPolx, contextwiki=xwiki}]]
But not much more.
However, I do not seem to see a connection to the other "node".
Le 6 juil. 2012 à 13:30, Vincent Massol a écrit :
You could check with JMX to see the status of the cluster, see
http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Monitoring#HJGroupsMoni…
Vincent, that seems like something very useful but how do you read the connected clients
there?
Which attribute would list this?
I see neither on your screenshot or my jconsole.