Hi, I tried with trunk Revision: 422266:712842, but the mapping-tool still fails as it generates the same name for unique constraints if two tables have the same column names.
I define them like this: @Table(name="table_name", [EMAIL PROTECTED](columnNames={"unique_value"})}) OPENJPA-756 mentions that it happens with Derby, Oracle, and I'm using H2-1.1.103 (so probably HSQL DB as well). FYI, this works well with OpenJPA-1.1.0 Regards, Prashant On Tue, Nov 11, 2008 at 12:08 AM, Pinaki Poddar <[EMAIL PROTECTED]> wrote: > > Hi, > OpenJPA trunk Revision: 712300 generates a unique name for unique > constraint > for @Column(unique=true) annotation. > If your environment allows an upgrade you can give this new change a try. > >