I figured it out how to solve the missing library. You were right, it's
libqt4-sql-sqlite.

About this -v -v, what's the point? hehe I'll try tomorrow but I don't
understand what it's gonna change.. Could you explain, please?

One last thing, what do you think about the fact that components button
doesn't show anything?

Thanks for your replies!

2011/9/12 Murphy McCauley <jam...@nau.edu>

> It looks like you're missing Qt's sqlite interface.  Try installing it.  On
> Ubuntu I think this is in the libqt4-sql-sqlite package.
>
> I think to get links to show up, you'll need to run discovery as well, and
> you should probably run nox_core with -v -v:
> ./nox_core -v -v -i ptcp:2525 monitoring discovery pyswitch
>
> Hope that helps.
>
> -- Murphy
>
> On Sep 12, 2011, at 12:58 PM, Lucas Henrique Mauricio wrote:
>
> > Hello everybody,
> >
> > I have NOX running at my host pc and two openvswitch switches running on
> two different VirtualBox virtual machines. I created a bridge between the
> two VMs and set NOX as controller of this bridge.
> >
> > At my host, I run "./nox_core -v -i ptcp:2525 monitoring pyswitch" and
> "./nox-gui". The NOX GUI shows the two VMs but don't link than, even when I
> am pinging one another. When I look at the terminal, I see this:
> > root@meier:~/nox/src# ./nox-gui.py
> > QSqlDatabase: QSQLITE driver not loaded
> > QSqlDatabase: available drivers: QMYSQL3 QMYSQL
> > QSqlQuery::exec: database not open
> > QSqlQuery::exec: database not open
> >
> > I think that maybe that's why NOX GUI doesn't show links between switches
> and no debugging messages. If I click "component" button, it shows a list
> without any components..
> >
> > What am I doing wrong?
> >
> > Best regards
> >
> > -
> > Lucas Henrique Mauricio
> >
> > Universidade Federal do Rio de Janeiro
> > Escola Politécnica
> > Engenharia Eletrônica e de Computação
> > _______________________________________________
> > nox-dev mailing list
> > nox-dev@noxrepo.org
> > http://noxrepo.org/mailman/listinfo/nox-dev
>
>


-- 
Lucas Henrique Mauricio

Universidade Federal do Rio de Janeiro
Escola Politécnica
Engenharia Eletrônica e de Computação
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