daniel4git

Could not create player to play mp3 file

4

when i try to run it , i got this: Exception in Application constructor Exception in thread "main" java.lang.RuntimeException: Unable to construct Application instance: class eu.hansolo.spacefx.SpaceFX at com.sun.javafx.application.LauncherImpl.launchApplication1(LauncherImpl.java:890) at com.sun.javafx.application.LauncherImpl.lambda$launchApplication$2(LauncherImpl.java:195)...