build: Tests which rely on certain JavaFX Java modules are failing when executed in Eclipse IDE

[Oliver-Loeffler]

With the new modular setup, certain tests are failing when executed from within Eclipse IDE.
The project is imported via "Import Existing Maven Project" and test execution was requested via context menu on kit project (run as JUnit tests).

Expected Behavior

• tests shall run like on command line using Maven, no error expected
• all tests shall pass after clean clone and import of project

Current Behavior

• Many tests in kit, especially those of which require FXML loading, are failing with following exception:

java.lang.reflect.InaccessibleObjectException: Unable to make void javafx.fxml.FXMLLoader.setStaticLoad(boolean) accessible: module javafx.fxml does not "opens javafx.fxml" to module com.gluonhq.scenebuilder.kit

Steps to Reproduce

• Import Scene Builder as Maven Project in Eclipse
• Select kit project
• Click with right mouse key on kit and open context menu
• Select "Run as JUnit test" to invoke test execution

(repeat also with app)

Your Environment

• Windows 11 23H2
• OpenJDK 64-Bit Server VM Temurin-23+37 (build 23+37
• Apache Maven 3.9.9
• Eclipse 2024-09, 4.33.0, Build id: 20240905-0614

Screenshots