Oracle OLE DB Provider throws 80040e4b - Accessor Is Not a Parameter Accessor (Doc ID 343444.1)

Last updated on JUNE 25, 2012

Applies to:

Oracle Provider for OLE DB - Version 10.1.0.2 to 11.2.0.3 [Release 10.1 to 11.2]
Microsoft Windows (32-bit)
Checked for relevance on 12-DEC-2007.


Symptoms

Using Oracle OLE DB Provider 10gR1 (10.1.0.x) and 10gR2 (lower then 10.2.0.4)  and 11gR2 (11.2.0.3) inside a Microsoft Visual Basic Application with MDAC 2.8  throws
    

80040e4b Accessor is not a parameter accessor


when performing a fetch from the following SQL statement:

select 1 + 3/7 A from dual


Oracle OLE DB Provider 8i (8.1.x), 9iR1 (9.0.1.x) and 9iR2 (9.2.0.x) and 11gR1 (11.1.0.x) and 11gR2 (11.2.0.1 / 11.2.0.2) working without error.

Cause

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