The provider is not compatible with the version of Oracle Client
- by jkrebsbach
There was a recent upgrade of the Oracle client on a production web server housing serveral app pools each containing multiple web sites. The upgrade consisted of adding the 11.2 client tools on the web server, but leaving the 9.2 and 10.2 versions alone.
After learning the upgrade occured, I updated Oracle.DataAccess.dll on my…