On Dec 19, 2007 11:27 AM, Andrus Adamchik <andru..bjectstyle.org> wrote:
> > * Have Cayenne resolve all *.cayenne wrappers at the root of the
> > CLASSPATH upon startup.
>
> How are you planning to do that? The only environment independent way
> that I know of in Java is "ClassLoader.getResources(String)" which
> requires an exact name, not a pattern. This would work for multiple
> cayenne.xml in the root of different jars, but won't work for
> "*.cayenne" (there are some workarounds that may potentially limit
> portability).
I think other projects have done this. Here's an issue I hit with it long ago.
Note that both Spring and Facelets have apparently made this work. I
don't know a lot about the details, but it's covered somewhat for
facelets and spring in the following message.
---------- Forwarded message ----------
From: <jaco..ookom.net>
Date: Dec 23, 2005 1:34 PM
Subject: Re: " Missing Built-in Tag Libraries!" under Oracle 10.1.2.0.0
To: user..acelets.dev.java.net
Cc: user..acelets.dev.java.net
There are actually two different ways of handling this:
1) Request the specific file, which works fine off of the resource
loader: /META-INF/faces-config.xml
2) Facelets needs to search for all taglib.xml files, so it does:
/META-INF/
Then walks through the classloader for each resource returned over
/META-INF/ for any taglib.xmls
This is working fine in all but OC4J :-/
Mike Kienenberger <mkienen..mail.com> wrote on 12/23/2005, 06:54:15 PM:
> On 12/23/05, Sebastián Fiorentini
> wrote:
> > Mike, I'm using OC4J and the only way to make things work is to specify the
> > fecelets taglib in web.xml with the
> >
> >
> > facelets.LIBRARIES
> >
> > There is a bug within OC4J ClassLoader.getResources that makes the things
> > go wrong (for example, the Spring guys are dealing with the same horrible
> > problem at
> > http://opensource2.atlassian.com/projects/spring/browse/SPR-665).
> > By the way it seems to be fixed by OC4J 10.1.3 (in EA phase now)
>
> The problem with that workaround is that I have to do it for all jars
> with facelet config files, which I can do if that's the only issue.
>
> Any thoughts on why it works (I'm guessing it works, at least) with
> META-INF/faces-config.xml files but not META-INF/*.taglib.xml files?
>
> Is MyFaces using a different methodology for finding faces-config.xml files?
>
> Is anyone successfully using OC4J 10.1.2 with MyFaces?
>
This archive was generated by hypermail 2.0.0 : Wed Dec 19 2007 - 11:57:43 EST