ORA-24369

Error: ORA-24369: required callbacks not registered for one or more bind handles

Causa: No callbacks have been registered for one or more of the bind handles which are part of the RETURNING clause.

Acción: The bind handles which are to receive data in a DML statement with a RETURNING clause must have their mode set as DATA_AT_EXEC and callback functions must be registered for these bind handles using OCIBindDynamic.