Could not load file or assembly 'Oracle.DataAccess error
问题 I am building ASP.NET application with C# and I want to connect to oracle database. I have added reference to Oracle.DataAccess in my application on my 64bit Microsoft Window Server 2008 machine. I also installed ODAC (Oracle Data Access Component) on my machine and Oracle.DataAccess.dll is also present on this path C:\Windows\Microsoft.NET\assembly\GAC_64\Oracle.DataAccess but when i'm trying to connect i encounter following error: Could not load file or assembly 'Oracle.DataAccess, Version