Breaking News: Grepper is joining You.com. Read the official announcement!

error: could not find or load main class main caused by: java.lang.classnotfoundexception: main

Paimon answered on October 15, 2020 Popularity 10/10 Helpfulness 2/10

answer error: could not find or load main class main caused by: java.lang.classnotfoundexception: main

related Could not find or load main class Main Caused by: java.lang.NoClassDefFoundError: com/company/Main (wrong name: Main)

related > Task :run FAILED Error: Could not find or load main class Caused by: java.lang.ClassNotFoundException:

related Could not find or load main class Example

related could not find or load main class

related error: could not find or load main class sample.main

error: could not find or load main class main caused by: java.lang.classnotfoundexception: main

Comment

//well, that means that ur main method doesn't exist, or your main method is out of your class.
//so, keep focusing in bracing part.
//main method should be like this:
Class main{
	public static void main(String[] args) {
	//ur code
	}
}


//hopefully this can help u :D

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: class find java load

Link to this answer
Share Copy Link

Contributed on Jul 30 2022

Paimon

0 Answers Avg Quality 2/10

Closely Related Answers

Could not find or load main class Main Caused by: java.lang.NoClassDefFoundError: com/company/Main (wrong name: Main)

Comments(1)

//This probably means you need to change to the src directory
//and call 
java com.company.Main

Popularity 10/10 Helpfulness 3/10 Language shell

Source: Grepper

Tags: class clas

Link to this answer
Share Copy Link

Contributed on Oct 06 2021

Fierce Flatworm

0 Answers Avg Quality 2/10

> Task :run FAILED Error: Could not find or load main class Caused by: java.lang.ClassNotFoundException:

Comment

Check your build.gradle file and update the application block:

application {
    // Define the main class for the application.
  	// insert the entire name of the class
    mainClassName = 'packageName.MainClass'
}

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Tags: class clas

Link to this answer
Share Copy Link

Contributed on Oct 15 2020

UnAngeloCheSiChiamaTheKing

0 Answers Avg Quality 2/10

Could not find or load main class Example

Comment

// Your class `YourClass` 
public class YourClass { 
  
  public static void main(String[] args) { 
    
    System.out.println("Hello World"); 
    
  } 
  
} 

// In terminal 
$ java YourClass 	// Error Could not find or load main class YourClass 
					// likely bc your class file has a typo or doesn't exist. 
// ergo 
$ javac YourClass.java 	// Creates your class file in the same folder as your java file 
$ java YourClass 		// Executes your java prorgram successfully

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: rollbar.com

Tags: class clas

Link to this answer
Share Copy Link

Contributed on Jan 27 2023

Repulsive Rhinoceros

0 Answers Avg Quality 2/10

could not find or load main class

Comment

-1

public class MainClass {
    public static void main(String[] args) {
        System.out.println("Hello, World!");
    }
}

Popularity 10/10 Helpfulness 2/10 Language java

Source: Grepper

Link to this answer
Share Copy Link

Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

error: could not find or load main class sample.main

Comment

#include <stdio.h>
#include <stdbool.h>

void e1(int lignes, int colonnes, int **mat, bool *pe, int *resultat) {
    *pe = false;
    for (int r = 0; r < lignes; r++) {
        bool pair = true;
        for (int c = 0; c < colonnes; c++) {
            if (mat[r][c] % 2 != 0) {
                pair = false;
                break;
            }
        }
        if (pair) {
            *pe = true;
            for (int c = 0; c < colonnes; c += 2) {
                mat[r][c] = 1; 
            }
            break;
        }
    }
    *resultat = *pe ? 1 : 0;
}

int main() {
    int lignes = 3;
    int colonnes = 4;
    int *mat = (int *)malloc(lignes * sizeof(int *));
    for (int i = 0; i < lignes; i++) {
        mat[i] = (int *)malloc(colonnes * sizeof(int));
    }
   
    for (int i = 0; i < lignes; i++) {
        for (int j = 0; j < colonnes; j++) {
            mat[i][j] = i * colonnes + j + 1;
        }
    }
    bool pe;
    int resultat;
    e1(lignes, colonnes, mat, &pe, &resultat);
    if (pe) {
        printf("La valeur de 'pe' est true et les éléments d'une ligne ont été modifiés.\n");
    } else {
        printf("La valeur de 'pe' est false et aucune ligne avec tous les éléments pairs n'a été trouvée.\n");
    }
    printf("La valeur de 'resultat' est: %d\n", resultat);
    
    for (int i = 0; i < lignes; i++) {
        free(mat[i]);
    }
    free(mat);
    return 0;
}

Popularity 9/10 Helpfulness 1/10 Language whatever

Source: Grepper

Tags: class clas

Link to this answer
Share Copy Link

Contributed on Feb 13 2024

Salma El khoumani

0 Answers Avg Quality 2/10

error: could not find or load main class main caused by: java.lang.classnotfoundexception: main

Contents

More Related Answers

error: could not find or load main class main caused by: java.lang.classnotfoundexception: main

Closely Related Answers

Could not find or load main class Main Caused by: java.lang.NoClassDefFoundError: com/company/Main (wrong name: Main)

> Task :run FAILED Error: Could not find or load main class Caused by: java.lang.ClassNotFoundException:

Could not find or load main class Example

could not find or load main class

error: could not find or load main class sample.main

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.