Re: [Jython-users] importing python modules from a jar file

[Carlos Q. <car...@we...>]

On Wednesday 26 September 2001 22:09, Ted Berg wrote:
Hi Ted, could you describe how you load dynamically a java jar, I have had 
some problems to do it

Regards

> I have a java application that makes use of jython as a scripting engine. 
> I want to allow the end user to extend the functionality I provide by
> dynamically loading module ( java or python ) at runtime.  The java stuff
> is working fine, but i'm running into a problem with the embedded python.
>
> runtime sys.path looks like this:
> ['.',
> '/home/tedberg/.javaws/cache/http/Djopenrpg.sourceforge.net/P80/DMfiles/RMj
>openrpg.jar!Lib',
> '/home/tedberg/.javaws/cache/http/Djopenrpg.sourceforge.net/P80/DMfiles/RMj
>openrpg.jar!scripts', '/home/tedberg/jopenrpg']
>
> I can import python modules in the directories "Lib" and "scripts" that are
> in the jar.  What I *cannot* do, and *need* to do, is import modules in
> "!scripts/pyhandlers".
>
> I have tried:
> from scripts import pyhandlers
> import scripts.pyhandlers
> import pyhandlers
>
> all of which return a "no module named" referencing scripts and pyhandlers
> respectively.
>
> Also:
> I can do a  "import nodehandlers" ( nodehandlers is a dir in
> /home/tedberg/jopenrpg ), but I cannot import any modules *within* that
> directory.l
>
> What *am* I doing wrong?
>
> ted
>
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