Java 在spring中使用Quartz执行作业时出错

我在SpringBoot项目中使用quartz，我想每1分钟重复一次我的服务方法repeat（） 但我有一个错误：

Scheduler class: 'org.quartz.core.QuartzScheduler' - running locally.
NOT STARTED.
Currently in standby mode.
Number of jobs executed: 0
Using thread pool 'org.quartz.simpl.SimpleThreadPool' - with 10 threads.
Using job-store 'org.quartz.simpl.RAMJobStore' - which does not support persistence. and is not 
clustered.

org.quartz.SchedulerException: Job threw an unhandled exception.
at org.quartz.core.JobRunShell.run(JobRunShell.java:213) ~[quartz-2.3.2.jar:na]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:573) [quartz- 
2.3.2.jar:na]
Caused by: java.lang.NullPointerException: null
at com.ssm.Quartz.QuartzJob.execute(QuartzJob.java:17) ~[classes/:na]
at org.quartz.core.JobRunShell.run(JobRunShell.java:202) ~[quartz-2.3.2.jar:na]
... 1 common frames omitted

这是我的主要方法

夸茨职业班

---

这是因为Quartz通过构造函数创建作业实例。然后，

ProduitService

的注入不会发生，

ProduitService

为

null

。当

produitService.Repeat（）时，然后抛出
NullPointerException
。
那么解决方案是什么？
 public static void main(String[] args) throws SchedulerException  {
    SpringApplication.run(InventoryApplication.class, args);
    JobDetail job = JobBuilder.newJob(QuartzJob.class).build();
    Trigger t2 =  TriggerBuilder.newTrigger()
            .withIdentity("CronTrigger")
            .withSchedule(CronScheduleBuilder.cronSchedule("0 0/1 * 1/1 * ? *")).build();
     Scheduler sc = StdSchedulerFactory.getDefaultScheduler();
    sc.start();
    sc.scheduleJob(job, t2);}

public class QuartzJob implements Job {


@Autowired private ProduitService produitService;
@Override
public void execute(JobExecutionContext context) throws JobExecutionException {
    System.out.println("Updated");
    produitService.Repeat();
}}