[seam-dev] Seam 2.3 migration available - review needed

Marek Novotny mnovotny at redhat.com
Wed Sep 19 04:13:34 EDT 2012


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On 19.9.2012 00:12, Jason Porter wrote:
> I like what's here, however, I am afraid that it makes the migration
> look too easy. By far the largest chunk is going to be migrating to JSF
> 2. No matter which component suite you use there isn't one (that I'm
> aware of) that can be used on JSF 1.x and 2.x.

I think the migration is not too tough, as we did these migration steps
in Seam examples included in Seam distribution. The painful is JSF 2
component libraries like Richfaces 3.3->4.x migration or Icefaces 1.x ->
3.x. And the latter is not really prepared Seam 2.3 as it is described
in https://issues.jboss.org/browse/JBSEAM-5022, which is regression from
Icefaces 1.6.


> 
> Components will be renamed or replaced, layouts may change, etc. At the
> very least we should probably tell people to look for a migration guide
> for the component suite they're using.
I think that I am trying to say in section 4.2.2

<blockquote>
Depending on what JSF components that you use like Richfaces or
Icefaces, there may be some differences when upgrading from JSF 1.x to
JSF 2.x. You may need to upgrade libraries entirely. Consult any
component framework documentation on those changes. This migration
doesn't cover these migration steps.
</blockquote>

I will change
"You may need to upgrade libraries entirely."
to
"You have to need to upgrade libraries entirely."

If you think we need enhance this paragraph more, I am open to
suggestion ;-).

> 
> On Tue, Sep 18, 2012 at 6:11 AM, Marek Novotny <mnovotny at redhat.com
> <mailto:mnovotny at redhat.com>> wrote:
> 
> I have mangled a little the $SUBJECT with my previous email :-/
> 
> one additional note - migration guide is chapter 4
> 
> On 18.9.2012 13:32, Marek Novotny wrote:
>> Hi Seam devs,
> 
>> I committed a new documentation chapter into SVN -
> 
> http://anonsvn.jboss.org/repos/seam/branches/community/Seam_2_3/seam-reference-guide/src/docbook/en-US/MigrationGuide.xml.
>> This is for Seam 2.2 to 2.3 migration
> 
>> Could you review it, please? /attached is generated PDF.
> 
>> It is not too long and it should cover all important points/steps
> which
>> is required for using Seam 2.3.0.Final if you already have
> existing Seam
>> 2.2 application.
> 
>> Cheers,
> 
>> --
>> Marek Novotny
>> --
>> WFK and Seam Product Lead
> 
>> Red Hat Czech s.r.o.
>> Purkynova 99
>> 612 45 Brno
> 
> 
> 
>> _______________________________________________
>> seam-dev mailing list
>> seam-dev at lists.jboss.org <mailto:seam-dev at lists.jboss.org>
>> https://lists.jboss.org/mailman/listinfo/seam-dev
> 
> 
> --
> Marek Novotny
> --
> WFK and Seam Product Lead
> 
> Red Hat Czech s.r.o.
> Purkynova 99
> 612 45 Brno
>     _______________________________________________
>     seam-dev mailing list
>     seam-dev at lists.jboss.org <mailto:seam-dev at lists.jboss.org>
>     https://lists.jboss.org/mailman/listinfo/seam-dev
> 
> 
> 
> 
> -- 
> Jason Porter
> http://lightguard-jp.blogspot.com
> http://twitter.com/lightguardjp
> 
> Software Engineer
> Open Source Advocate
> Author of Seam Catch - Next Generation Java Exception Handling
> 
> PGP key id: 926CCFF5
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- -- 
Marek Novotny
- --
WFK and Seam Product Lead

Red Hat Czech s.r.o.
Purkynova 99
612 45 Brno
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