6 Replies Latest reply: Jan 7, 2011 11:36 PM by 829582 RSS

    Could not load file or assembly 'Oracle.DataAccess, Version=

      I hit a problem myself this round. I am running the follow:

      Host OS: Windows Server 2008 x64
      Visual Studio version: 9.0 (2008) with SP1
      ODP.NET: Version= (installed)
      Guest OSL Win XP Professional SP3
      Virtual Machine Software: 6.0.4
      Database running in guest OS: Oracle DB 11g

      The error message:

      Could not load file or assembly 'Oracle.DataAccess, Version=, Culture=neutral, PublicKeyToken=89b483f429c47342' or one of its dependencies. An attempt was made to load a program with an incorrect format.

      I am really running out of idea this time. I run the same application in Windows Server 2008 x86 (32 bit) is fine. Anyone got the accurate solution?

      Ming Man