I have compiled and run it and it solved my problem. By reading the code the patch seems really safe.
I'll try to put a test case in JIRA, but I'm in a deadline and have no time now. Perhaps in a few days... --- Max Rydahl Andersen <[EMAIL PROTECTED]> escribió: > On Wed, 2 Feb 2005 18:03:56 +0100 (CET), Pedro > Abelleira Seco > <[EMAIL PROTECTED]> wrote: > > Please put this patch in JIRA with > failing test case otherwise we can't test if it > works ;) > > -max > > > Hi, > > > > I got weird errors with hibernate (2.1.8) using it > to > > access SQL Server 2000 with the jTDS driver (1.0). > It > > complained about a FORWARD_ONLY resultset. The > weird > > thing was that my app was running perfectly until > I > > changed a varchar field to nvarchar and the errors > > seemed quite random. > > > > After playing around a bit it turned out that jtds > > tried in the first place to get a cursor, failing > down > > to use a custom resultset if that was not > possible, > > and this recordset is of type FORWARD_ONLY. So, > > depending of the actual results you get, the same > > query can throw an exception or not. > > > > The patch makes the Loader check the actual type > of > > the resultset, besides checking the requested > size. > > > > Although each jdbc driver has its own > implementation > > of the getType() method I think is safe to assume > that > > it is lightweight enough so as no to incur in > > performance penalty. > > > > Regards, > > Pedro > > > > > > > > ______________________________________________ > > Renovamos el Correo Yahoo!: ¡250 MB GRATIS! > > Nuevos servicios, más seguridad > > http://correo.yahoo.es > > > > -- > Max Rydahl Andersen > callto://max.rydahl.andersen > > Hibernate > [EMAIL PROTECTED] > http://hibernate.org > > JBoss Inc > [EMAIL PROTECTED] > http://jboss.com > ______________________________________________ Renovamos el Correo Yahoo!: ¡250 MB GRATIS! Nuevos servicios, más seguridad http://correo.yahoo.es ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl _______________________________________________ hibernate-devel mailing list hibernate-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/hibernate-devel
