Example Developer Environment for Niagara 4.4 Download this project repository, then go into the environment.gradle file and change the 3 entries in there to match your setup. You should then be able to run Import in the main Intellij startup panel to select the build.gradle file as a project in Intellij. Select the "use Gradle wrapper" option when prompted. As-is, it will import the barcode project I used during the Developer Day demonstration. If this project is successfully loaded, you can delete the barcode module parts and bring in your own code.
tridium/summit18-N4.4-barcode-dev-environment
Niagara Summit 2018 example Niagara 4.4 build environment.
Java