Re: JDBC and ResultSetMetaData

From: Avi Abrami <aabrami_at_intersystemsww.com>
Date: Tue, 17 Sep 2002 12:24:21 +0200
Message-ID: <3D8702D5.19AA996E@intersystemsww.com>

Jost Richstein wrote:
>
> Hello,
>
> every now and then I get no result (a 'null'), when I try to read
> a column name from a ResultSetMetaData (metadata.getColumnName(i))
> using Oracle 8.1.7 Server and the thin JDBC-Driver with
> JDK1.3.1_04 (on Windows2000).
>
> Prior to that I read metaData.getColumnCount() and got the
> correct result for the given ResultSet, so that the index into
> getColumnName() is correct.
>
> What we can observe is:
>
> - that happens not alway
> - it happens not on special columns or column datatypes
> - it happens not on special queries
>
> Anybody any ideas?
>
> Jost

Hi Jost,
I think (for me, anyway), it would help if you showed an example query that demonstrates the problem, and the details (version, etc.) of the JDBC driver you are using.

Thanks,
Avi. Received on Tue Sep 17 2002 - 05:24:21 CDT