> I am testing the FirebirdSQL-1.5.0Beta3 for JDK_1.4 using a Prepared
> statement that should return a single record.
>
> When I attempt to retrieve the record using ResultSet.next() the
> following error is thrown:
>
> org.firebirdsql.jdbc.FBSQLException: GDS Exception. 335544569.
> Dynamic SQL Error SQL error code = -504
> Cursor unknown

Can you please post your code that you use to fetch data.

Roman