Install GraalVM with SDKman
$ sdk install java 19.3.1.r8-grl
$ sdk use java 19.3.1.r8-grl
Specify Graal SDK in Intellij Idea
File -> Project settings -> SDK
Run PolyglotFeatures.main
02:56:39: Executing task 'PolyglotFeatures.main()'...
> Task :compileJava UP-TO-DATE
> Task :processResources
> Task :classes
> Task :PolyglotFeatures.main()
Page SEO feature: 6
Site 08447d05-58b9-4b81-87a9-0f8671b3c662 saved 9 times.
BUILD SUCCESSFUL in 13s
3 actionable tasks: 2 executed, 1 up-to-date
02:56:52: Task execution finished 'PolyglotFeatures.main()'.