That's a tough one. The previous version no longer
works against the HEAD of Ant, so GUMP breaks.
However the version I just checked in won't work with
Ant 1.5, which is the version that Maven uses.
- Morgan
--- bob mcwhirter <[EMAIL PROTECTED]> wrote:
>
> The AntClassLoader in grant may no longer be needed.
>
>
> grant was explicitly written to solve some
> maven/jelly issues,
> so it should probably track the versions of ant used
> by those
> two projects.
>
> -bob
>
>
> On Sun, 26 Jan 2003, Morgan Delagrange wrote:
>
> > So this method that Ant switched on doesn't work?
> >
> > public void addJavaLibraries() {
> > Vector packages =
> > JavaEnvUtils.getJrePackages();
> > Enumeration e = packages.elements();
> > while (e.hasMoreElements()) {
> > String packageName = (String)
> > e.nextElement();
> > addSystemPackageRoot(packageName);
> > }
> > }
> >
> > Or is the Grant classloader only intended for use
> with
> > Ant 1.5? If so, I guess I should take it out of
> the
> > GUMP build.
> >
> > - Morgan
> >
> >
> > --- bob mcwhirter <[EMAIL PROTECTED]> wrote:
> > > > A couple of days ago, the Ant classloader was
> > > changed
> > > > significantly, including calling out to a
> second
> > > > ClassLoader class, and the Grant
> AntClassLoader
> > > was
> > > > preventing the new Ant classes from
> functioning
> > > > correctly (at least inside the Jelly build).
> I
> > > moved
> > > > the most recent Ant classloader into Grant for
> > > now;
> > > > what should I have done?
> > >
> > > Ensure that the same packages are delegated to
> the
> > > parent classloader. grant's version just adds
> to
> > > the
> > > list. There was noises about redoing it so that
> it
> > > was
> > > configurable via a properties file or something
> > > instead
> > > of relying on us to hand-edit and rebuild the
> jar to
> > > change packages.
> > >
> > > Anyhow, there's a pacakge-prefix list somewhere
> in
> > > the loader. Allows the loader, even in
> isolationist
> > > mode, to delegate various packages like "java.*"
> and
> > > "org.xml.*" to a parent loader, attempting to
> avoid
> > > nefarious multiple-loads issues.
> > >
> > > -bob
> > >
> > >
> > > --
> > > To unsubscribe, e-mail:
> > >
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> > >
> >
> >
> > =====
> > Morgan Delagrange
> > http://jakarta.apache.org/taglibs
> > http://jakarta.apache.org/commons
> > http://axion.tigris.org
> > http://jakarta.apache.org/watchdog
> >
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> --
> Bob McWhirter [EMAIL PROTECTED]
> The Werken Company http://werken.com/
>
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=====
Morgan Delagrange
http://jakarta.apache.org/taglibs
http://jakarta.apache.org/commons
http://axion.tigris.org
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