Question

我正在尝试构建一个应用程序，该应用程序可以使用spring-boot-starter-quartz运行两个基于cron的简单作业。到目前为止，这是我的代码：

application.yml-石英配置

 quartz:
job-store-type: jdbc
jdbc:
  initialize-schema: never
properties:
  org.quartz.scheduler.instanceName : instanceName
  org.quartz.scheduler-factory.auto-startup : true
  org.quartz.scheduler.instanceId : AUTO
  org.quartz.threadPool.threadCount : 10
  org.quartz.jobStore.driverDelegateClass : org.quartz.impl.jdbcjobstore.PostgreSQLDelegate
  org.quartz.jobStore.isClustered : true

这是我触发执行作业的方式：

QuartzScheduler.java

@Value("${cloud.aws.queues.queueName}")
private String queueName;

@Autowired
private Scheduler scheduler;

@Override
public void schedule(JobDTO jobDTO) {

    JobDetail job = JobBuilder.newJob()
                              .ofType(WriteToQueueQuartzJob.class)
                              .withIdentity("scheduleUnlockJob", "schedule")
                              .build();

    JobDataMap jobDataMap = new JobDataMap();
    jobDataMap.put("queueName", queueName);

    Trigger trigger = TriggerBuilder
            .newTrigger()
            .withIdentity("scheduleTrigger", "schedule")
            .startNow()
            .withSchedule(SimpleScheduleBuilder.repeatMinutelyForever())
            .usingJobData(jobDataMap)
            .build();

    try {
        scheduler.scheduleJob(job, trigger);
    } catch (SchedulerException e) {
        e.printStackTrace();
    }
}

基本上，我正在尝试创建一个触发器，该触发器将调用作业以发送到队列中。因此，我要在JobData中添加目标队列名称，在我的工作中，我有这个名称：

WriteToQueueQuartzJob。

@Setter
@NoArgsConstructor
public class WriteToQueueQuartzJob extends QuartzJobBean {

@Autowired
private QueueMessagingTemplate queueMessagingTemplate;

private String queueName;

@Override
protected void executeInternal(JobExecutionContext jobExecutionContext) throws JobExecutionException {
    System.out.println("job executed");
    queueMessagingTemplate.convertAndSend(queueName, "test");
}

}

我得到的日志：

2018-10-31 10:27:00.612  INFO 17232 --- [           main] o.s.c.support.DefaultLifecycleProcessor  : Starting beans in phase 0
2018-10-31 10:27:00.613  INFO 17232 --- [           main] o.s.i.endpoint.EventDrivenConsumer       : Adding {logging-channel-adapter:_org.springframework.integration.errorLogger} as a subscriber to the 'errorChannel' channel
2018-10-31 10:27:00.613  INFO 17232 --- [           main] o.s.i.channel.PublishSubscribeChannel    : Channel 'application-1.errorChannel' has 1 subscriber(s).
2018-10-31 10:27:00.613  INFO 17232 --- [           main] o.s.i.endpoint.EventDrivenConsumer       : started _org.springframework.integration.errorLogger
2018-10-31 10:27:00.613  INFO 17232 --- [           main] o.s.c.support.DefaultLifecycleProcessor  : Starting beans in phase 2147483647
2018-10-31 10:27:00.614  INFO 17232 --- [           main] o.s.s.quartz.SchedulerFactoryBean        : Starting Quartz Scheduler now
2018-10-31 10:27:00.629  INFO 17232 --- [           main] o.s.s.quartz.LocalDataSourceJobStore     : ClusterManager: detected 1 failed or restarted instances.
2018-10-31 10:27:00.629  INFO 17232 --- [           main] o.s.s.quartz.LocalDataSourceJobStore     : ClusterManager: Scanning for instance "CI000214961540974125118"'s failed in-progress jobs.
2018-10-31 10:27:00.638  INFO 17232 --- [           main] org.quartz.core.QuartzScheduler          : Scheduler quartzScheduler_$_CI000214961540974411756 started.
2018-10-31 10:27:00.917  INFO 17232 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 9020 (http) with context path ''
2018-10-31 10:27:00.933  INFO 17232 --- [           main] c.w.SchedulerMicroserviceApplication     : Started SchedulerMicroserviceApplication in 27.471 seconds (JVM running for 30.915)

基本上我想要的是我的应用程序自动调用调度程序以触发作业。我创建了一个虚拟控制器来手动调用Scheduler方法，并且一切都按预期工作，作业正在注册到石英表中，并且消息到达队列中。但是，我找不到任何无需使其自动运行的东西。

spring-boot-starter-quartz作业未触发

0 个答案: