Thx, this solved my problems.
Now I can go on trying to use cayenne. Let's hope that there won't be any
further problems.
Michael
> -----Original Message-----
> From: Holger Hoffstätte [mailto:holge..izards.de]
> Sent: Friday, January 03, 2003 10:03 PM
> To: cayenne-use..bjectstyle.org
> Subject: Re: AW: cannot use cayenneModeler
>
>
> Andrus Adamchik wrote:
> > From the exception you sent it is clear that MySQL Driver is
> not accessible
> > to CayenneModeler (more precisely - to the JVM that started
> Modeler). I know
> > on Windows sometimes both JDK and JRE are installed in separate
> locations (I
> > am not sure if this is still the case). So I guess we are
> getting closer.
>
> This is still the case (in fact the JRE is installed *twice* - once with
> the JDK and once alone, for WebStart and the browser plugin) and a
> constant source of unnecessary confusion - just because the people at
> JavaSoft are so terribly careless. Maybe they don't want Java to be easy,
> it's a real pity.
> The JDK contains a JRE with a lib/ext directory that _most likely will not
> be used_. The one that _will_ be used is most likely in
> C:\Programs\Java\Java Runtime Environment or something like that. Which
> JRE is used is determined by a bunch of registry keys under
> "HKEY_LOCAL_MACHINE\SOFTWARE\JavaSoft\Java Runtime Environment".
>
> ** Cool trick to make life easier for developers **
>
> - make sure you have the SDK installed, not just the JRE
> - delete the standalone JRE in Programs\Java\Java Runtime Environment or
> whatever it's called
> - hunt the registry for all (now stale) C:\Programs\Java\.. references and
> point them to the JRE in the JDK installation location instead
>
> ..et voilá: a JRE and lots of paths less to worry about. I totally hate
> doing this every time I install a new SDK but it really makes life easier
> for me.
>
> -h
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