provider cannot derive parameter information


2007-12-03 07:00:12 PM
delphi228
I'm rewriting my application to access an Oracle database but when I call:
ADODataModule.ADOStoredProc1.ProcedureName :=
'p_create_new_record';
ADODataModule.ADOStoredProc1.Parameters.Refresh;
I get the message:
provider cannot derive parameter information and setparameterinfo
has not been called
I'm using Delphi 7, Oracle 8 , and the Oracle ADO Provider. The Microsoft
provider works, up to the point I encounter BLOBs in the database.
Any ideas would be greatly appreciated.
Peter