Installing the Oracle ODBC Driver From the ODAC 11.2.0.1.2 Bundle into an Existing Full Client Home May Corrupt the Driver Installation (Doc ID 1378228.1)

Last updated on JULY 03, 2013

Applies to:

Oracle ODBC Driver - Version 11.2.0.1 and later
Information in this document applies to any platform.
***Checked for relevance on 03-Jul-2013***

Symptoms

Installing the ODBC driver from the ODAC 11.2.0.1.2 install bundle into an existing 11.2.0.1.0 full client home fails to install the driver correctly when the driver is installed from the ODAC bundle and is not an upgrade. Attempting to test the connection after the installation fails with an IM0004 error.

Cause

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