Re: resultset.first() untrappable error

On 22/08/2003 14:10 kevin wrote:

> having gritted my teeth and removed all of my clever error trapping
> and replaced it with crash dump and burn output, i get to the
> following error message
>
> java.lang.AbstractMethodError:
> org.postgresql.jdbc1.Jdbc1ResultSet.first()
>
> ok, call me a plank for not trying that earlier, but have postgres
> jbdc developers downgraded the support? this was working until i
> upgraded to 7.3.2
>
> does the jdbc1ResultSet reference imply the class is implemented in
> several jars that implement different levels of JDBC compliance?

ResultSet.first() is a JDBC2 method and is implemented in
orh.postgresql.jdbc2.AbstractResultSet. So you'll need to use either the
JDBC2 or JDBC3 driver.

HTH

--
Paul Thomas
+------------------------------+---------------------------------------------+
| Thomas Micro Systems Limited | Software Solutions for the Smaller
Business |
| Computer Consultants         |
http://www.thomas-micro-systems-ltd.co.uk   |
+------------------------------+---------------------------------------------+