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javaspringherokuspring-annotationsspring-scheduled

Spring scheduler not working at server

I have setup an spring scheduler service which is running on local server as expected. But when I deployed it to heroku server the scheduler service is not running.

The below is the main service:

@Configuration
@SpringBootApplication(scanBasePackages = {"com.spring.test"})
@EnableScheduling
public class SpringTest{

    public static void main(String[] args) {
        SpringApplication.run(SpringTest.class, args);
    }
}

And scheduler method is as mentioned below:

@Service
@Component
public class ScheduledTasks {
     @Scheduled(fixedRate = 900000)
     public void reminderScheduler() {
        //some tasks will execute here...
     }
}
Solution

  • Your configuration seems good, you need more logging in the class ScheduledTasks, just to be sure that what exception is coming (if any). Spring scheduler should work in this case.