How to fix IntelliJ does not see dependency JARs in /lib directory?

Question

I got a project for Mondrian and trying to open it with IntelliJ .

Unfortunately, it doesn't see existing jars:

How to fix?

Answer 1

You may have to add them manually one at a time, and I see at least 2 options:

• File -> Project Structure -> Libraries -> Green plus at the top
• From the project tree -> Right click -> Add as a library

After this, you may want to select the type of library each of them is: compile, test, etc. The second approach seems faster, and is illustrated below:

PS: If at all possible, I would migrate to a maven , gradle , etc which offer dependency management (including sources and javadocs where available) as well as automated builds & other tools (tests, reports, deploys, etc).