Oracle .Net ManagedDataAccess Error: Could not load type 'OracleInternal.Common.ConfigBaseClass' from assembly

Question

I have a project that works locally, on our dev server, and on our production server.

When I try to run it on the test server, I get the error below, and I don\'t kn

Answer 1

There is definitely something weird with this issue. I was developing an app on my local server which ran fine but got this error when I uploaded the app to our server. The server has oracle client installed. After looking at this thread I copied the two DLLs (Oracle.ManagedDataAccess.dll & Oracle.ManagedDataAccess.EntityFramework.dll) from within oracle client and replaced the versions in my app bin directory. That fixed the issue.