A DESCRIPTION OF THE PROBLEM :
According to JEP 30 "https://openjdk.java.net/jeps/330

"The source file should contain one or more top-level classes, the first of which is taken
as the class to be executed."

But the second top level class/application is run.

EXPECTED VERSUS ACTUAL BEHAVIOR :
EXPECTED -
Some error message.
ACTUAL -
Hello John

---------- BEGIN SOURCE ----------
package java11;
 

public class Hello2{
public void hello(String name){
System.out.println("Hello "+name);
}
}



public class Hello {

public static void main(String[] argv){
 Hello hello=new Hello();

 hello.hello(argv[0]);
  

}
public void hello(String name){
System.out.println("Hello "+name);
}

 
}
---------- END SOURCE ----------