I was just looking at the code and you have to append a "!/" sequence to the
end of the URL string also. Crazy!
----- Original Message -----
From: "Andy Abate" <[EMAIL PROTECTED]>
To: "jBoss Developer" <[EMAIL PROTECTED]>
Sent: Friday, August 18, 2000 10:22 AM
Subject: Re: [jBoss-Dev] Ah well
> Rickard,
> Did you set the URL to be something like "jar:file://myfile.jar"? I am
> working on exactly this sort of thing (to show load progress for a
> commercial application) and it is working fine for me. I subclassed
> URLClassLoader to ensure the URL I created had the jar: on it.
>
>
>
>
> ----- Original Message -----
> From: "Rickard �berg" <[EMAIL PROTECTED]>
> To: "jBoss Developer" <[EMAIL PROTECTED]>
> Sent: Friday, August 18, 2000 4:18 AM
> Subject: [jBoss-Dev] Ah well
>
>
> Hey
>
> I was wondering about the possibility to update a deployed jar without
> having to copy it upon deploy. I digged into the JDK, especially
> URLClassLoader, and even specified my own URLStreamHandlers which did
> not lock files and all, only to find an "optimization" in the JDK loader
> code that bypasses all that for file: URL's. Go figure.
>
> However, it might be possible if we loaded the jar from /deploy through
> HTTP (I know I know, silly). Then the normal JDK caching stuff would be
> used, and the file itself wouldn't become locked. This way we wouldn't
> have to deal with the caching ourselves.
>
> Comments?
>
> /Rickard
>
> --
> Rickard �berg
>
> Email: [EMAIL PROTECTED]
> http://www.telkel.com
> http://www.jboss.org
> http://www.dreambean.com
>
>
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