Error: Could not find or load main class first.First Caused by: java.lang.ClassNotFoundException: first.First code example
Example 1: Error: Could not find or load main class mina.calc.MinaCalculator in module mina
//You must change your class name
Example 2: Error: Could not find or load main class Hello Caused by: java.lang.ClassNotFoundException: Hello studio visual code
package dto;
/**
* Simple Java program to demonstrate following error
* Error :Could not find or load main class
*
* @author Javin Paul
*/
public class HelloHP {
public static void main(String args[]) {
System.out.println("My first program in Java, HelloWorld !!");
}
}