一直显示说找不到构造方法，手写一个加上也还在报这个错

Exception in thread "main" java.lang.NoSuchMethodError: Person: method 'void <init>()' not found

        at Third.main(Third.java:3)

public class Third {
    public static void main(String[] args) {
        Person ming =new Person();
        ming.getName("ming");
    }
}

class Person{
    public Person(){}

    public void getName(String name) {
        System.out.println(name);
    }

}