I'm having trouble importing Apache POI into IntelliJ.
Steps I took:
Download the zip file under Source Distribution on https://poi.apache.org/download.html
Click on File -> Project Structure -> Add New Project Library and add the zip file directory downloaded in Step 1.
Attempt to import apache in my main class
I tried import org.apache.poi
The error message I got is that Java could not resolve symbol 'poi' or 'apache' if poi is left out.