Do you know what INSERT statement JBoss is constructing (sounds
like perhaps it is including the same column twice in the insert)? Is the
column in question both a CMP field and a CMR field? If so, and you
remove the CMP entries for it so it's just a CMR field, does it work?
Aaron
On Mon, 29 Jul 2002, Tom Innes wrote:
> Hi,
>
> I am using Postgres V7.21 along with Jboss V3.01.. I have established a 1 to
> many relationship between table A ( 1) and Table B (n). When I attempt to
> insert into table B, I get a duplicate column exception. The duplicated
> column is the related column.
>
> When I try this same project on hypersonic, it works fine.
>
> Is this a known problem on the PostgreSQL JDBC driver?