[Jython-dev] Problem with creating Jar caches on Mac OSX 10.1.1

[<bri...@ma...>]

Each time I run Jython, I receive errors as Jython tries to cache every 
single jar file (elaborated below).  The problem is that ,since these 
files are never cached, the launch of Jython is delayed each time as 
Jython each launch attempts to cache them and fills standard out with 
the chronology of the attempts. Even worse, if I launch Jython from a 
command string in Applescript which I often do, I must filter out all 
the these errors on the return string in order to get to the information 
returned by Jython. Since I use Jython as a GUI in OSX because it 
supports Java 2 natively in OSX as opposed to Python TK which requires 
hacks to run X Windows, I find this very disappointing. I have tried to 
figure out where Jython is attempting to cache these interpreted jars so 
that I might change permissions which might be hindering this, but I 
have not been successful. Do you have any hints you can pass on to me? A 
search of the user groups has yielded nothing on this subject.

Here are the errors:
*sys-package-mgr*: processing modified jar, 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Classes/classes.
jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Classes/classes.
jar'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Classes/ui.jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Classes/ui.jar'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Classes/i18n.jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Classes/i18n.jar'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Classes/sunrsasign.
jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Classes/sunrsasign.
jar'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Java/Extensions/CoreAudio.jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Java/Extensions/CoreAudio.jar'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Java/Extensions/QTJava.zip'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Java/Extensions/QTJava.zip'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/ext/jcert.
jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/ext/jcert.
jar'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/ext/jnet.
jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/ext/jnet.
jar'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/ext/jpda.
jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/ext/jpda.
jar'
*sys-package-mgr*: processing modified jar, 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/ext/jsse.
jar'
*sys-package-mgr*: can't write cache file for 
'/System/Library/Frameworks/JavaVM.framework/Versions/1.3.1/Home/lib/ext/jsse.
jar'