Java Spring Autowire石英调度器
我的web服务器上运行着一个quartz作业,通过Spring配置如下:Java Spring Autowire石英调度器,java,spring,Java,Spring,我的web服务器上运行着一个quartz作业,通过Spring配置如下: @Configuration public class StatisticsJobConfig { @Bean public JobDetailBean jobDetailBean() { JobDetailBean jobDetailBean = new JobDetailBean(); jobDetailBean.setJobClass(StatisticsJob.cl
@Configuration
public class StatisticsJobConfig {
@Bean
public JobDetailBean jobDetailBean() {
JobDetailBean jobDetailBean = new JobDetailBean();
jobDetailBean.setJobClass(StatisticsJob.class);
jobDetailBean.setBeanName("statisticsJobBean");
jobDetailBean.setName("statisticsJob");
jobDetailBean.setGroup("default");
return jobDetailBean;
}
@Bean
public CronTriggerBean cronTriggerBean(@Qualifier("jobDetailBean") JobDetailBean jobDetailBean) throws ParseException {
CronTriggerBean cronTriggerBean = new CronTriggerBean();
cronTriggerBean.setBeanName("cronTriggerBean");
cronTriggerBean.setJobDetail(jobDetailBean);
cronTriggerBean.setCronExpression("0/5 * * * * ?");
return cronTriggerBean;
}
@Bean
public SchedulerFactoryBean schedulerFactoryBean(@Qualifier("cronTriggerBean") CronTriggerBean cronTriggerBean
, @Qualifier ApplicationContext applicationContext) {
SchedulerFactoryBean schedulerFactoryBean = new SchedulerFactoryBean();
schedulerFactoryBean.setExposeSchedulerInRepository(true);
schedulerFactoryBean.setTriggers(cronTriggerBean);
AutowiringSpringBeanJobFactory jobFactory = new AutowiringSpringBeanJobFactory();
jobFactory.setApplicationContext(applicationContext);
schedulerFactoryBean.setJobFactory(jobFactory);
return schedulerFactoryBean;
}
public void setCronExpression(String cronExpression) {
this.cronExpression = cronExpression;
}
}
(StatisticsJob类扩展了QuartzJobBean并实现了executeInternal方法)
服务器启动后,此作业根据cron表达式成功执行。然而,我也希望能够随意安排这项工作,就像用户按下按钮一样。为了做到这一点,我在控制器中创建了一个restful方法,我想在其上注入quartz调度程序,如下所示:
@RequestMapping(value = "/triggerJob", method = RequestMethod.GET)
public ResponseEntity<String> triggerJob(@Qualifier StdSchedulerFactory schedulerFactory) {
try {
Scheduler scheduler = schedulerFactory.getScheduler();
JobDetail jobDetail = new JobDetail("statisticsJob",StatisticsJob.class);
scheduler.scheduleJob(jobDetail,TriggerUtils.makeImmediateTrigger("new",0, 0));
} catch (SchedulerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return new ResponseEntity<>(HttpStatus.OK);
}
@RequestMapping(value=“/triggerJob”,method=RequestMethod.GET)
公共响应触发作业(@Qualifier StdSchedulerFactory schedulerFactory){
试一试{
Scheduler Scheduler=schedulerFactory.getScheduler();
JobDetail JobDetail=新的JobDetail(“statisticsJob”,statisticsJob.class);
scheduleJob(jobDetail,TriggerUtils.MakeImmediateRigger(“新建”,0,0));
}捕获(调度){
//TODO自动生成的捕捉块
e、 printStackTrace();
}
返回新的响应状态(HttpStatus.OK);
}
但是,即使在执行上述代码之后,作业也不会被调度。我做错了什么?还有其他方法可以尝试吗?解决方案是在我的控制器中自动连接SchedulerFactoryBean本身,并在可通过它访问的调度器上调用rescheduleJob方法:
@Autowired
private SchedulerFactoryBean schedulerFactory;
@RequestMapping(value = "/triggerJob", method = RequestMethod.GET)
public ResponseEntity<String> triggerJob() {
try {
schedulerFactory.getScheduler().triggerJob("statisticsJob", "default");
} catch (SchedulerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return new ResponseEntity<>(HttpStatus.OK);
}
@Autowired
私有SchedulerFactoryBean schedulerFactory;
@RequestMapping(value=“/triggerJob”,method=RequestMethod.GET)
公共责任触发工作(){
试一试{
schedulerFactory.getScheduler().triggerJob(“统计作业”,“默认”);
}捕获(调度){
//TODO自动生成的捕捉块
e、 printStackTrace();
}
返回新的响应状态(HttpStatus.OK);
}
解决方案是在我的控制器中自动连接SchedulerFactoryBean本身,并在可通过它访问的调度器上调用rescheduleJob方法:
@Autowired
private SchedulerFactoryBean schedulerFactory;
@RequestMapping(value = "/triggerJob", method = RequestMethod.GET)
public ResponseEntity<String> triggerJob() {
try {
schedulerFactory.getScheduler().triggerJob("statisticsJob", "default");
} catch (SchedulerException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return new ResponseEntity<>(HttpStatus.OK);
}
@Autowired
私有SchedulerFactoryBean schedulerFactory;
@RequestMapping(value=“/triggerJob”,method=RequestMethod.GET)
公共责任触发工作(){
试一试{
schedulerFactory.getScheduler().triggerJob(“统计作业”,“默认”);
}捕获(调度){
//TODO自动生成的捕捉块
e、 printStackTrace();
}
返回新的响应状态(HttpStatus.OK);
}