Posted by Sven Gothel on Sep 30, 2012; 8:12pm
URL: https://forum.jogamp.org/jars-not-correct-packed-in-release-candidates-tp4026316p4026323.html

On 09/30/2012 08:59 PM, adi [via jogamp] wrote:
> Hello
>
> - I have made a simple load from my browser from
> http://jogamp.org/deployment/v2.0-rc10/jar/gluegen-rt.jar
> - Then i have changed gluegen-rt.jar to gluegen-rt.zip.
> - Then i looked into gluegen-rt.zip and found within the gluegen-rt.jar

Yes, b/c you loaded the gzipped version of the JAR.
It is custom that the service web server will feed the client
with either: packed.gzip, gzip or plain jar file
in that order as available by client.

Use wget or curl ..

~Sven