Try downloading the dev jar
I just tried
public void testEmptyResult()
{
try
{
Statement stmt = con.createStatement();
ResultSet rs = stmt.executeQuery("SELECT * FROM testrs where
id=100");
rs.beforeFirst();
rs.afterLast();
assertTrue(!rs.first());
assertTrue(!rs.last());
assertTrue(!rs.next());
}
catch ( Exception ex )
{
fail( ex.getMessage() );
}
and it passed with no problem
DAve
On Thu, 2002-06-13 at 14:00, Floyd Shackelford wrote:
>
> i just upgraded to the latest jdbc driver and am now getting errors in empty
> ResultSets (i.e. the sql select returned 0 rows) where i used to not get an
> error. here are some examples:
>
> java.lang.NullPointerException at
> org.postgresql.jdbc2.ResultSet.beforeFirst(ResultSet.java:876)
>
> java.lang.NullPointerException at
> org.postgresql.jdbc2.ResultSet.last(ResultSet.java:1133)
>
> please let me know if this is an error and if so:
>
> 1. how do i work around it for now
> 2. when can i have a new version of the jdbc jar file?
>
> Regards,
>
> Floyd Shackelford
> 4 Peaks Technology Group, Inc.
> VOICE: 334.735.9428
> FAX: 916.404.7125
> EMAIL: FloydS@4PeaksTech.com
> ICQ #: 161371538
> acta non verba
>
>
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