6 Replies Latest reply: Jan 21, 2013 5:31 AM by 986113 RSS

    Problems with Oracle.DataAccess assembly after installing Oracle 11gR2

      Windows 7 x64 SP1
      Visual Studio 2010
      Oracle 11gR2 for Windows x64
      Oracle Patch 12429529
      IIS 7.0

      I had my development machine setup and working with all of the above items except for the Oracle 11gR2(and patch), I was using a separate Oracle server. However everything went bad after the installation of 11gR2, I get the following error when trying to run the web application: "Could not load file or assembly 'Oracle.DataAccess, Version=, Culture=neutral'"...
      My application is built in .NET 3.5 and the application pool is in 32 bit mode in IIS 7.

      Do I have to do something with the assembly rebind trick?:

      Any help is very appreciated.