package com.ljq.rxrs.quartz.config;

import java.io.IOException;
import java.util.Properties;

import org.quartz.Scheduler;
import org.quartz.ee.servlet.QuartzInitializerListener;
import org.springframework.beans.factory.config.PropertiesFactoryBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.io.ClassPathResource;
import org.springframework.scheduling.quartz.SchedulerFactoryBean;

/**
 * @email 867170960@qq.com
 * @author:刘俊秦
 * @date: 2018/11/17 0017
 * @time: 下午 12:15
 */
@Configuration
public class SchedulerConfig {

	@Bean(name = "SchedulerFactory")
	public SchedulerFactoryBean schedulerFactoryBean() throws IOException {
		SchedulerFactoryBean factory = new SchedulerFactoryBean();
		factory.setQuartzProperties(quartzProperties());
		return factory;
	}

	@Bean
	public Properties quartzProperties() throws IOException {
		PropertiesFactoryBean propertiesFactoryBean = new PropertiesFactoryBean();
		propertiesFactoryBean.setLocation(new ClassPathResource("/quartz.properties"));
		// 在quartz.properties中的属性被读取并注入后再初始化对象
		propertiesFactoryBean.afterPropertiesSet();
		Properties object = propertiesFactoryBean.getObject();
		System.out.println(object);
		return propertiesFactoryBean.getObject();
	}

	/*
	 * quartz初始化监听器
	 */
	@Bean
	public QuartzInitializerListener executorListener() {
		return new QuartzInitializerListener();
	}

	/*
	 * 通过SchedulerFactoryBean获取Scheduler的实例
	 */
	@Bean(name = "Scheduler")
	public Scheduler scheduler() throws IOException {
		return schedulerFactoryBean().getScheduler();
	}

}

1.Quartz各版本数据库连接池技术更新情况

Quartz 2.0 以前 DBCP

Quartz 2.0 以后 C3P0（包含2.0）

原因Quartz 2.0默认连接池是 C3P0，而博主用的连接池是druid。所有得更改连接池

配置quartz扩展druid连接池

quartz扩展druid连接池