Problems upgrading JMX plugin

Edson Tirelli ed.tirelli at gmail.com
Tue Jul 26 03:11:49 UTC 2011


   For some reason I just saw this message, 5 days later... :(

   Thanks Heiko! We appreciate.

   I will keep the logs and provide better info if it ever happens again.

   Meanwhile, keep up the good work.

   Edson

2011/7/21 Heiko W.Rupp <hrupp at redhat.com>

> Edson,
>
> > "corrupt the database" and I would have to perform a reinstall of the
> whole RHQ server. Simply restarting server and agent would not be enough.
> Talking to Mazz, he suggested that I nuked the database before redeploying,
> and that was what I did, using a fresh install for each test.
>
> Which of course sucks.
>
> > problems. The same is valid for adding/removing/renaming
> operations/metrics/services.
>
> We did have an issue with operations that got renamed (which means the old
> one got deleted) when the operation had already a history.
> I ran into that during the as7 plugin work and just pushed a fix to master
> (BZ 722898).
> Also previously I ran into other issues, that should now be fixed in
> master.
>
> >
> > server would stop working. Apparently, some kind of corruption of the
> database would occur, preventing the whole server from continuing working
> and the only possible solution that I found was to reinstall the whole
> server.
>
> If you see that happen again (perhaps after you upgrade to RHQ master),
> then please open a BZ with the stack trace(s) starting from the "deploying"
> plugin
> message.
>
>  Heiko
>
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-- 
  Edson Tirelli
  JBoss Drools Core Development
  JBoss by Red Hat @ www.jboss.com
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