On 2001.09.27 03:19:30 -0400 "Jung , Dr. Christoph" wrote:
> -----Ursprüngliche Nachricht-----
> >Von: David Jencks [mailto:[EMAIL PROTECTED]]
> >Gesendet: Mittwoch, 26. September 2001 20:41
> >An: [EMAIL PROTECTED]
> >Betreff: Re: [JBoss-dev] JBossFilesystemRoot mbean and sar local
> >directories. (rh/3.0)
> 
> >Hmm, I guess I should experiment and see if a url like
> >jar:jar:http://.../myrar.rar!/path/myjar.jar!/ works to get to the jar
> >inside a rar... maybe we don't need to unpack these things.
> 
> If I remember my experiments from a while ago, the URL is valid, but
> there
> is no way
> to get a sun.net.www.protocol.jar.Handler sitting on a stream that is
> extracted by another jar.Handler. The guy who did the name resolution
> code
> was seemingly more intelligent than the guy who did the specific jar
> provider ;-)

I figured something like that would happen ;-)
> 
> But the URL solution generally does not allow services to manipulate the
> resource. So a file abstraction or something like that would be more
> suitable.

Yes, the nested jar: trick was just so (if the "opening jar prevents you
from moving/changing it" problem got fixed we wouldn't have to copy and
completely unpack highly nested packages (jar in rar in ear is the deepest
nesting I know of required by sun).  This is pretty much the limitation in
our current deployment process Scott was talking about.

david jencks


> 
> CGJ
> 
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