As I said, after doing the trick with the all-lower case undeployment,
the deployment worked and so I cannot reproduce the problem anymore. But
yes, we checked the domain_dir/generated folder before and found that
not everything was cleared. I suspect that there might be a case where
this stuff is not getting cleared completely but asadmin says
undeployment was successful, so the question is, how to reproduce that?
> -----Original Message-----
> From: Hong.Zhang_at_Sun.COM [mailto:Hong.Zhang_at_Sun.COM]
> Sent: Donnerstag, 7. Januar 2010 19:35
> To: users_at_glassfish.dev.java.net
> Cc: Daniel Seyfried
> Subject: Re: The context root [...] in application [...] is already in
> use by another application on this instance [server]
>
> Hi, Mark
> Thanks for the additional information. If it's a single instance
> set up, the undeployment should've wiped out the previous information
> completely and the server should not complain about the context root
in
> use the next time (especially after a restart!). Most likely the
> undeployment was not completed successfully and left some information
> hanging around.
> A successful undeployment should stop/unload the application from
> container, remove the application entries from domain registry (the
> domain.xml), and remove the bits from application repository
> (domain_dir/applications/) and generated directories
> (domain_dir/generated).
> If you can still reproduce the problem, can you check after the
> undeployment, if the above are all cleaned as expected and if there is
> anything in the server.log?
>
> Thanks,
>
> - Hong
>
> > thank you for your kind response. More inlined.
> >
> >
> >> Hi, Markus
> >> Not sure why the cases would do the magic, but could you provide a
> >> little bit more information on the machine set up? :-)
> >> Is this a cluster set up or a single instance set up? You mentioned
> >> there is a second server which is in the same LAN which works ok,
> >> what's
> >> the relationship of that second server to this instance you were
> >>
> > trying
> >
> >> to undeploy the application from?
> >> What's the exact command you used to undeploy the application from
> the
> >> instance? If the instance is part of the cluster set up, you can
> only
> >> remove the application reference from that instance and not
undeploy
> >> (the undeploy command is to remove the application from the whole
> >> domain).
> >>
> >> Thanks,
> >>
> >> - Hong
> >>
> >
> > There is no relation between the machines but just that they are
> running
> > the same software, but attached to different databases (separated
> data
> > pools). It is not a cluster, but both machines are set up using
> > GFv2ur2-ML in default installation mode.
> >
> > The exact command to undeploy is:
> >
> > asadmin undeploy MyApp.ear
> >
> > Regards
> > Markus
> >
> >
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