Old Java Build Error

[louissiaw]

Exception in thread "AWT-EventQueue-0" java.lang.Error: Unresolved compilation problems:
Access restriction: The method 'MediaPlayer.pause()' is not API (restriction on required library 'C:\apps\jdk1.8.0_202_x64\jre\lib\ext\jfxrt.jar')
Mp3File cannot be resolved to a type
ID3v2 cannot be resolved to a type
ID3v1 cannot be resolved to a type
Mp3File cannot be resolved to a type
UnsupportedTagException cannot be resolved to a type