webxml:
  <servlet>
        <servlet-name>MyServletContextListener</servlet-name>
        <display-name>Quartz Initializer Servlet</display-name>
        <servlet-class>MyServletContextListener</servlet-class>
        <load-on-startup>1</load-on-startup>
        <init-param>
            <param-name>shutdown-on-unload</param-name>
            <param-value>true</param-value>
        </init-param>
        <init-param>
            <param-name>start-scheduler-on-load</param-name>
            <param-value>true</param-value>
        </init-param>
    </servlet>


CRON:

import org.quartz.CronTrigger;
import org.quartz.JobDetail;
import org.quartz.Scheduler;
import org.quartz.SchedulerFactory;
import org.quartz.impl.StdSchedulerFactory;

public class CronScheluder {

    public CronScheluder() throws Exception {

        try {
        SchedulerFactory sf = new StdSchedulerFactory();

        Scheduler sche = sf.getScheduler();

        sche.start();

        JobDetail jDetail = new JobDetail("Newsletter", "NJob", MyJob.class);

        //"0 0 12 * * ?" Fire at 12pm (noon) every day
        //"0/2 * * * * ?" Fire at every 2 seconds every day

 CronTrigger crTrigger = new CronTrigger("cronTrigger", "NJob", "0 36 11 * * ?");

        sche.scheduleJob(jDetail, crTrigger);

        }catch (Exception e) { e.printStackTrace(); }
    }
}


MyJob.class:

 dbFill fillDB = new dbFill();

dbFill:


			URL searchPage = new URL(url_kid);



          Class.forName("com.mysql.jdbc.Driver");



           String urls = "jdbc:mysql://localhost/lekrease_Lekrea";
          Connection conn = DriverManager.getConnection(urls,"_root","root");

           Statement str = conn.createStatement();