Java Database connection error with mysql

Question

I don't know why i am getting this error infact i write code write and also add java connector in my project. Please any one resolve my issue

import java.sql.*;
public class jbdcdemo {

    public static void main(String[] args) {

        try{
            //1. Get Connection to DB
            Connection myConn = DriverManager.getConnection("jbdc:msql://localhost:3306/world","root","1234");
            //2. Create a statement
            Statement myStmt = myConn.createStatement();
            //3. Execute sql query
            ResultSet myRs = myStmt.executeQuery("SELECT * FROM world.city;");      
            //4. Process the results
            while(myRs.next()){
                System.out.println(myRs.getString("Name")+", "+myRs.getString("District"));

            }
        }
        catch(Exception exc){

            exc.printStackTrace();
        }
    }
}

Answer 1

Try fixing the connection string:

Connection myConn = DriverManager.getConnection(" jdbc : mysql ://localhost:3306/world","root","1234")

Answer 2

Looks like you have semicolon for the sql statement,

Below is the correct one.

ResultSet myRs = myStmt.executeQuery("SELECT * FROM world.city");