Aslak,
Did you get this sorted out, I have done quite a bit of work on the
databasemetadata.
Dave
On Tue, 2002-07-02 at 19:19, Aslak Hellesoy wrote:
> (This is cross-posted to the postgresql JDBC list). Postgres guys, please
> see my last comment.
>
> > -----Original Message-----
> > From: middlegen-user-admin@lists.sourceforge.net
> > [mailto:middlegen-user-admin@lists.sourceforge.net]On Behalf Of Marco
> > Papini
> > Sent: 1. juli 2002 09:47
> > To: Gordon Luk
> > Cc: Aslak Hellesoy; middlegen-user@lists.sourceforge.net
> > Subject: Re: [Middlegen-user] Try other one of Postgresql JDBC Driver
> > (no NPE)
> >
> >
> > I've made some tests. The driver jxDBCon-jdbc3-0.9z.jar works fine with
> > normal relation, but seems not ok with relation on multiple column
>
> The jxDBCon-jdbc3-0.9z.jar driver is obviously buggy with respect to
> relations with multiple columns. MetaData isn't the most heavily used part
> of the JDBC API, so they are probably unaware of it.
>
> See my other mail on the same subject:
> http://sourceforge.net/mailarchive/message.php?msg_id=1756797
>
> A bug report has been filed with the jxdbcon project:
> http://sourceforge.net/tracker/index.php?func=detail&aid=576654&group_id=258
> 45&atid=385447
>
> > (Middlegen displays no relation at all). With the developer driver from
> > postgresql site doesn't display any relation. With the latest stable
>
> Well, the pgjdbc2.jar driver (http://jdbc.postgresql.org/download.html)
> seems to be buggy too. I couldn't find a bug tracker for it, so the bug
> report for you guys is this mail and this link (again).
>
> > version of the driver I get the no-column problem reading tables.
> > That's after CVS update on friday.
> >
> > I've also tested with Oracle: no problem after CVS update, everything
> > seems to be ok.
> >
> > Marco
> >
> > Gordon Luk wrote:
> > > Hi Middlegen User,
> > >
> > > If you using postgresql , and found NPE problem, take a try
> > other one
> > > of postgrsql JDBC.
> > > URL is http://jxdbcon.sourceforge.net/
> > >
> > >
> > > Gordon
> > >
> >
> >
> >
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