ORA-00000 TOracleQuery

[Gencom]

When using a threaded TOracleQuery - for a SQL statement that works fine in PL/SQL Developer - we get an ORA-00000, using an Oracle10Gr2 client on an Oracle8174 server.
When changing the TOracleSession.Preferences.UseOCI7 to true, the error does not occur, but this could affect other operations I suppose.
Currently using DOA 4.0.7.1 on Delphi 7.

 

[Marco Kalter]

Strange. Does this only occur for threaded queries and with a 10.2 client?

 

[Gencom]

When using an Oracle8174 client, the exception is not raised and all works fine.
Currently this threaded query (using the OnThreadRecord/OnThreadFinished events) is the only one that has this problem.