"The Specified DSN Contains an Architecture Mismatch Between The Driver And Application" Error When Trying to Connect With the Oracle ODBC Driver (Doc ID 1307202.1)

Last updated on JULY 05, 2017

Applies to:

Oracle ODBC Driver - Version 10.2.0.5 and later
Microsoft Windows x64 (64-bit)
*** Currency Check performed on 11-Nov-2014 ***

Symptoms

Attempting to connect and retrieve data using an ODBC application on 64-bit Windows fails with:

"ERROR [IM014] [Microsoft][ODBC Driver Manager] The specified DSN contains an architecture mismatch between the Driver and Application".


Changes

Migration to 64-bit Windows.

Cause

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