Re: [Jython-users] Adding Python code to the standalone jar

[Pierre T. <pie...@gm...>]

Is that helping?
http://sourceforge.net/mailarchive/forum.php?thread_name=BANLkTinj3RfTyv1_e0pT9LkX7VvPzCBhxQ%40mail.gmail.com&forum_name=jython-users

2011/5/13 Konrad Hinsen <kon...@fa...>

> I am trying to package some of my own Python modules in a jar file.
> Ideally I'd use a separate jar file, but judging from the various
> discussions I found on this topic, the only solution seems to be to
> add my Python modules to the Lib directory in the standalong jar file
> for Jython. The instructions I follow are here:
>
>        http://wiki.python.org/jython/JythonFaq/DistributingJythonScripts
>
> (under "Using the Jar method").
>
> The problem I have with this is that it doesn't work:
>
> ~/test/jython $ ls lib
> foo.py
>
> ~/test/jython $ cp ../../jars/jython-2.5.2.jar jython-with-lib.jar
>
> ~/test/jython $ jar uf jython-with-lib.jar lib
>
> ~/test/jython $ jar tf jython-with-lib.jar | grep foo
> lib/foo.py
>
> ~/test/jython $ mv jython-with-lib.jar clean-dir
>
> ~/test/jython $ cd clean-dir
>
> ~/test/jython/clean-dir $ java -jar jython-with-lib.jar
> *sys-package-mgr*: processing new jar, '/Users/hinsen/test/jython/
> clean-dir/jython-with-lib.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Classes/classes.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Frameworks/
> JavaVM.framework/Versions/A/Frameworks/JavaRuntimeSupport.framework/
> Versions/A/Resources/Java/JavaRuntimeSupport.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Classes/ui.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Classes/jsse.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Home/lib/jce.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Classes/charsets.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/AppleScriptEngine.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/CoreAudio.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/dns_sd.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/j3daudio.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/j3dcore.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/j3dutils.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/jai_codec.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/jai_core.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/mlibwrapper_jai.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/MRJToolkit.jar'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/QTJava.zip'
> *sys-package-mgr*: processing new jar, '/System/Library/Java/
> Extensions/vecmath.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Home/lib/ext/
> apple_provider.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Home/lib/ext/
> dnsns.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Home/lib/ext/
> localedata.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Home/lib/ext/
> sunjce_provider.jar'
> *sys-package-mgr*: processing new jar, '/Library/Java/
> JavaVirtualMachines/1.6.0_22-b04-307.jdk/Contents/Home/lib/ext/
> sunpkcs11.jar'
> Jython 2.5.2 (Release_2_5_2:7206, Mar 2 2011, 23:12:06)
> [Java HotSpot(TM) 64-Bit Server VM (Apple Inc.)] on java1.6.0_22
>  >>> import foo
> import foo
> Traceback (most recent call last):
>   File "<stdin>", line 1, in <module>
> ImportError: No module named foo
>  >>> import sys
> import sys
>  >>> sys.path
> ['', '/Users/hinsen/test/jython/clean-dir/Lib', '__classpath__',
> '__pyclasspath__/']
>
> I tried both "Lib" and "lib", neither one works. Are the instructions
> outdated? Is there another way to do this?
>
> Thanks in advance,
>   Konrad.
>
>
>
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