Fix a Java / JAR application to make it work on Macbook ARM64

I want to run a JAVA application on my macbook but I keep getting these errors:

Error: Could not find or load main class ##CENSORED##
Caused by: java.lang.NoClassDefFoundError: javafx/application/Application
MacBook-Pro-3:~ user$

I need someone to help me make it run on my Macbook. You need to be experienced with MACOS and JAVA for this job. Should be an easy job if you know what you're doing.