[英]Unable to schedule Quartz job
我用Quartz
寫了一個小的Spring Boot
服務。 我正在嘗試使用下面的代碼安排工作。 但是,我反復收到以下錯誤:
ERROR[my-service] [2017-01-22 17:38:37,328] [] [main] [SpringApplication]: Application startup failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'schedulerFactoryBean' defined in class path resource [com/myservice/configuration/QuartzConfiguration.class]: Invocation of init method failed; nested exception is org.quartz.JobPersistenceException: Couldn't store trigger 'group1.trigger1' for 'group1.job1' job:The job (group1.job1) referenced by the trigger does not exist. [See nested exception: org.quartz.JobPersistenceException: The job (group1.job1) referenced by the trigger does not exist.]
毋庸置疑,這項工作永遠不會安排好。 這是相關代碼:
@Slf4j
@NoArgsConstructor
public class TimedJob implements Job {
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
log.debug("**********timed job****************");
}
}
@Configuration
public class QuartzConfiguration {
...
@Inject
MyDao myDao;
@Bean
public SchedulerFactoryBean schedulerFactoryBean(ApplicationContext applicationContext) throws SchedulerException {
SchedulerFactoryBean factory = new SchedulerFactoryBean();
factory.setAutoStartup(true);
factory.setOverwriteExistingJobs(true);
QuartzJobFactory jobFactory = new QuartzJobFactory();
jobFactory.setApplicationContext(applicationContext);
factory.setJobFactory(jobFactory);
factory.setDataSource(dataSource());
factory.setSchedulerContextAsMap(Collections.singletonMap("my_dao", myDao));
JobDetail jobDetail = JobBuilder.newJob()
.ofType(TimedJob.class)
.storeDurably()
.withDescription("desc")
.withIdentity("job1", "group1")
.build();
Calendar calendar = Calendar.getInstance();
calendar.add(Calendar.SECOND, 10);
Trigger trigger = TriggerBuilder
.newTrigger()
.startAt(calendar.getTime())
.withSchedule(
SimpleScheduleBuilder.simpleSchedule().withIntervalInSeconds(1).repeatForever()
)
.forJob(jobDetail)
.withIdentity("trigger1", "group1")
.build();
factory.setTriggers(trigger);
Properties quartzProperties = new Properties();
quartzProperties.setProperty("org.quartz.scheduler.instanceName", instanceName);
quartzProperties.setProperty("org.quartz.scheduler.instanceId", instanceId);
quartzProperties.setProperty("org.quartz.threadPool.threadCount", threadCount);
quartzProperties.setProperty("org.quartz.jobStore.driverDelegateClass", driverDelegateClassName);
factory.setQuartzProperties(quartzProperties);
factory.start();
return factory;
}
這幾乎完全從石英教程復制在這里 。 我究竟做錯了什么?
我想你需要將你的jobDetail設置為你的工廠實例。
以下網址可能對您有所幫助。 http://www.baeldung.com/spring-quartz-schedule
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