ROracle installation :: Unable to load shared object error

Question

• I need to connect R to an Oracle database
• Followed the instructions on https://cran.r-project.org/web/packages/ROracle/INSTALL, exactly, step by step

Answer 1

These two steps should fix it for you:

1. Rename your "Path" environmental variable to "PATH"
2. Install the ROracle package only after you have set the Oracle Instant Client in environmental variables. (Just run install.packages() again)