Uncompilable source code - Erroneous sym type: java.util.Date?

Question

Java

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package example;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.Statement;
import org.apache.commons.codec.digest.DigestUtils;
import java.util.Date;
/**
 *
 * @author User
 */
public class Example {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        System.out.println("Java Правит Интернетом!");
        System.out.println(md5Apache("Java Правит Интернетом!"));
        try{
             String url = "jdbc:mysql://localhost/test?serverTimezone=Europe/Moscow";
             String username = "root";
             String password = "root";
             Class.forName("com.mysql.cj.jdbc.Driver").getDeclaredConstructor().newInstance();
             try (Connection conn = DriverManager.getConnection(url, username, password)){
                  
                System.out.println("Connection to Store DB succesfull!");
                Statement statement = conn.createStatement();
                
                String pass = md5Apache("root");
                java.util.Date date = java.util.Date();
                
                String sql = "INSERT users(nickname,email,password,reg_date) VALUES ('i-rinat','[email protected]',?,?)";
                PreparedStatement preparedStatement = conn.prepareStatement(sql);
                preparedStatement.setString(1, pass);
                preparedStatement.setInt(2, date);
                int rows = preparedStatement.executeUpdate();
                System.out.printf("Added %d rows", rows);
             }
         }
         catch(Exception ex){
             System.out.println("Connection failed...");
              
             System.out.println(ex);
         }
    }
    public static String md5Apache(String st) {
        String md5Hex = DigestUtils.md5Hex(st);
        return md5Hex;
    }
}

Answer 1

here is the answer, only here the date + time goes into the database, and in this code only the date time is for some reason 00:00:00

/*
 * To change this license header, choose License Headers in Project Properties.
 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */
package example;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.Statement;
import java.time.LocalDate;
import java.time.ZoneId;
import org.apache.commons.codec.digest.DigestUtils;
import java.util.*;
/**
 *
 * @author User
 */
public class Example {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        System.out.println("Java Правит Интернетом!");
        System.out.println(md5Apache("root"));
        try{
             String url = "jdbc:mysql://localhost/test?serverTimezone=Europe/Moscow";
             String username = "root";
             String password = "root";
             Class.forName("com.mysql.cj.jdbc.Driver").getDeclaredConstructor().newInstance();
             try (Connection conn = DriverManager.getConnection(url, username, password)){
                  
                System.out.println("Connection to Store DB succesfull!");
                Statement statement = conn.createStatement();
                
                String pass = md5Apache("root");
                LocalDate date = LocalDate.now( ZoneId.of( "Europe/Moscow" ) );
                
                String sql = "INSERT users(nickname,email,password,reg_date) VALUES ('i-rinat','[email protected]',?,?)";
                PreparedStatement preparedStatement = conn.prepareStatement(sql);
                preparedStatement.setString(1, pass);
                preparedStatement.setDate(2, java.sql.Date.valueOf(date));
                int rows = preparedStatement.executeUpdate();
                System.out.printf("Added %d rows", rows);
             }
         }
         catch(Exception ex){
             System.out.println("Connection failed...");
              
             System.out.println(ex);
         }
    }
    public static String md5Apache(String st) {
        String md5Hex = DigestUtils.md5Hex(st);
        return md5Hex;
    }
}