Unable to Access Oracle Through Odbc Connection in ASP In 64-bit Windows (Doc ID 380442.1)

Last updated on SEPTEMBER 24, 2013

Applies to:

Oracle ODBC Driver - Version 10.2.0.1.0 to 11.1.0.7.0
Microsoft Windows x64 (64-bit)
***Checked for relevance on 24-Sep-2013***


Symptoms

Trying to use ODBC via ADO on Windows 2003 or Vista 64-bit may result in the following error:

ADODB.Connection error '800a0ea9'

Provider is not specified and there is no designated default provider.


Cause

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