Problems Migrating Applicatons Using ODP.Net 1.0 to ODAC 11.1.0.7.20 (Doc ID 1067930.1)

Last updated on OCTOBER 01, 2010

Applies to:

Oracle Data Provider for .NET - Version: 11.1.0.7 and later   [Release: 11.1 and later ]
Microsoft Windows (32-bit)
Oracle Data Provider for .Net

Symptoms

When migrating a .Net application that was not built with Oracle.DataAccess.dll 2.x to an Oracle Client that contains the ODAC 11.1.0.7.20 you receive the error:

System.IO.FileNotFoundException: Could not load file or assembly 'Oracle.DataAccess, Version= ...'

Changes

Migrating a .Net application built with ODP.Net 1.x libraries to ODAC 11.1.0.7.20.

Cause

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