Re: [Jython-dev] Can't import java classes from jar build with jdk 5

[Wolfgang L. <tds...@gm...>]

It seems that java in jdk 1.5_06 (patch level 6) has a bug which does
not allow jython to import from jar packages.

I switched to the newest jdk with patch level 7 and all is fine now.
Strange.

On 7/12/06, Wolfgang Langner <tds...@gm...> wrote:
> I tried my simple example again and now I can't even import anything
> from a jar file.
> Problem is not jdk version dependant. I have to investigate it further.
>
> Jar is on sys.path and jar is on classpath and I can see base package name and
> the available class but cannot access it. (dir(package.name))
> Class is public!
>
> On 7/12/06, Wolfgang Langner <tds...@gm...> wrote:
> > Hello,
> >
> > I can't import java classes from inside a java jar file if they are
> > build with jdk 1.5 (java 5).
> > Import from file system classes is still possible only import from jar
> > files is not.
> > Java classes inside a jar, build with older java versions are possible.
> >
> > My setup is a bit special but should work.
> > I use jython/trunk (rev. 2837). Jython is build with jdk 1.5.
> > All external libraries and jython itself are compiled into one big jar file.
> > (jython/Lib too). All works fine only jar's build with jdk 1.5 are not
> > supported.
> > (note: classes build with jdk 1.5 inside this big jar are not supported)
> >
> > To verify this I build a small test example (simple package as jar)
> > with jdk 1.5_06
> > and tested it with jython standalone version (rev. 2837) same here.
> >
> > Is there someone with the same problem ?
> >
> > I don't now if it is a build bug by mine or a real jython bug.
>
> --
> bye by Wolfgang
>


-- 
bye by Wolfgang