Hi Kris:
> > db = DriverManager.getConnection(url, username, password);
> > db.setAutoCommit(false);
> > db.setTransactionIsolation(java.sql.Connection.TRANSACTION_SERIALIZABLE);
> >
>
> I think you want to set the transaction isolation before starting the
> transaction by turning off autocommit. Later versions of the driver make
> this work correctly or throw an error on this situation, but I recall you
> were using an old version. So try reordering the last two lines.
Now it works correctly as psql. Thanks a lot!
Yi Lin
