CAMBIEN!!!
package util;
import java.net.URI; import java.net.URISyntaxException; import java.sql.DriverManager; import java.sql.SQLException;
public class Connection {
private java.sql.Connection connection = null;
static final String USER = "root"; <--
static final String PASS = "megamisama"; <---
static final String DB_URL = "jdbc:mysql://localhost/proyecto4"; <---
public Connection() {