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Re: InstantDB: Reading .prp file from a jar


Jodi,

Another solution that you may want to consider that has worked well for us
is to create the .prp file at run-time before loading the db driver.

I would like to request that InstantDB allows the contents of the .prp file
to be specified in the URL itself rather than requiring it to be in a
separate file.

Good luck,
Dan
AP Software

----- Original Message -----
From: "Jody Larsen" <egroups@dreamfrog.com>
To: <instantDB@enhydra.org>
Sent: Thursday, March 22, 2001 2:05 PM
Subject: Re: InstantDB: Reading .prp file from a jar


> I'm a bit puzzled, over the last few days, it seems a great number of
emails
> elicit the response that InstantDB is not yet open source, and yet there
are
> quite a few people that would like to contribute to the codebase, either
in
> the form of bug fixes or by adding new features.
>
> Is there any particular reason that it isn't being opensourced?
>
> In regards to the workaround, yes, I can unjar it, but that violates the
> concept behind Java Web Start and is essentially a hack.  If I want to
> deploy software that is a massive stack of undocumented hacks, I could use
> commercial software such as MS Access, I'd prefer to fix it correctly in a
> backwards compatible way by allowing more flexibility in the jdbc connect
> url.
>
> Thanks for the suggestion, I may unhappily implement it at least for a
> short-term solution, and going forward would like to be able to contribute
> to the instantdb codebase as soon as it is open-sourced.
> - Jody
>
> ----- Original Message -----
> From: "Thom Nelson" <thom@lutris.com>
> To: <instantDB@enhydra.org>
> Sent: Wednesday, March 21, 2001 11:53 AM
> Subject: Re: InstantDB: Reading .prp file from a jar
>
>
> > Unfortunately, InstantDB is not yet open source.  There is no estimated
> > time when this will happen, but we are planning to do it eventually.
> > This would be a very useful feature, and we will consider putting it in
> > the next release.
> >
> > As a work around, is there any way you can unjar the prp file manually
> > before loading it?
> >
> > Thom
> >
> > > Jody Larsen wrote:
> > >
> > > I'm deploying an application using java web start, which only allows
> > > the download of .jar files, and need to include the .prp file for
> > > instantdb in the jar.  I'm creating the database on the fly and
> > > locating it in c:\temp, so I don't need to have the actual database
> > > files in the jar, just the .prp file.  The kicker though seems to be
> > > that the jdbc connect string doesn't understand urls, only file
> > > references which seems rather odd to me in the context of java being a
> > > network aware language.  It seems it would be rather simple to modify
> > > the source to support reading the .prp file from a jar, but I can't
> > > seem to find the source, as the instantdb CVS.
> > >
> > > Has instantdb been opensourced, and if so, where can I find the
> > > source.  If not, would it be possible to have the mod I need done
> > > performed, it should be rather simple, a matter of calling
> > > Thread.currentThread().getContextClassLoader().getResource(filename)
> > > if new File(filename) fails...
> > > - Jody
> > >
>
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