dev@glassfish.java.net

Re: What actions to take for "upgrade service"

From: Bill Shannon <bill.shannon_at_sun.com>
Date: Tue, 11 Aug 2009 09:22:01 -0700

Ed Burns wrote on 8/11/09 6:20 AM:
>>>>>> On Mon, 10 Aug 2009 16:09:03 -0400, Vella Raman <Vella.Raman_at_Sun.COM> said:
>
> VR> Hi,
> VR> Since we are fast approaching Milestone 6 (8/24) and we do not have a
> VR> functioning upgrade service from v2 to v3 yet, this is to request v3
> VR> module owners to provide status (not started yet/in progress/done) on
> VR> where they are with their upgrade service work to
> VR> gfv3upgrade-team_at_sun.com by COB Wed, 8/12. I am going to track progress
> VR> of this going forward since it impacts the upgrade tool delivery.
>
> VR> Please see following dashboard for details ( or contact Bobby or
> VR> Rebecca - cc'ed here - for more info )
>
> VR> http://wiki.glassfish.java.net/Wiki.jsp?page=V3UpgradeDashboard
>
> VR> If there are technical questions/issues related to the upgrade service,
> VR> please continue sending them to the dev_at_glassfish.dev.java.net.
>
> When I hear "upgrade service" I think "a piece of software that upgrades
> an app that conforms to version N to be conformant to version N+1". Is
> that what this is? If so, then the process for doing so with JSF can be
> as simple as updating the web.xml and updating or deleting your
> faces-config.xml to have the new version numbers, and deleting the
> facelets.jar, or as complex as having to migrate your JSP tag libraries
> to Facelet libraries.

Are any of those actions *necessary*? Hopefully the app would continue
to run correctly even without those changes.

The upgrade service should only make changes when necessary, and should
never touch parts of the app created by the developer.