new SomeClass[Integer.MAX_VALUE - 5];

package ch.claude_martin;

public class SomeClass {
    public static void main(String[] args) {
    var data = new SomeClass[Integer.MAX_VALUE - 5];
    for (long i = 42; i < data.length; i *= Short.MAX_VALUE) {
        data[(int) i] = new SomeClass();
    }
    System.out.println(data.length);
    System.out.println("success");
    }
}