public class DBConnection {
    private final static String DB_URL = "jdbc:mysql://localhost:3306/web_training?autoReconnect=true&useSSL=false";
    private final static String USER = "root";
    private final static String PASSWORD = "root";

    public static Connection getConnection() throws SQLException {
        return DriverManager
                .getConnection(DB_URL, USER, PASSWORD);
    }
}

<dependency>
      <groupId>mysql</groupId>
      <artifactId>mysql-connector-java</artifactId>
      <version>5.1.38</version>
    </dependency>

java.sql.SQLException: No suitable driver found for jdbc:mysql://localhost:3306/web_training?autoReconnect=true&useSSL=false