Implement TaskExecutor in spring boot where Scheduling is already defined - spring-boot

Question

I have already define Scheduler in my spring boot project. Then I have to implement task scheduler which run thread pool. After I have added my scheduler task won't triggered. Even test case didn't run.
Scheduler Config Class
#Configuration
#EnableScheduling
public class SchedulerConfig {
}
Thread pool config class
#Configuration
#EnableAsync
public class AsyncConfig {
private ThreadPoolTaskExecutor executor;
#Bean
public TaskExecutor threadPoolTaskExecutor() {
ThreadPoolTaskExecutor executor = new ThreadPoolTaskExecutor();
executor.setCorePoolSize(Runtime.getRuntime().availableProcessors());
executor.setMaxPoolSize(500);
executor.initialize();
return executor;
}
}
#Async("threadPoolTaskExecutor")
public void smsProcessor(List<CampaignSchedulerData> campaignSchedulerDataList, int tenantId) throws InterruptedException {
// file reader from AWS and send message accordingly
}
Scheduler task
#Scheduled(cron = "${cron-expression.file-write}")
public void fileWriteScheduler() {
LocalDateTime startDateTime = LocalDateTime.now();
log.info("Run file Write Scheduler. Start time is :: {} ",
DateTimeUtil.DATE_TIME_FORMATTER.print(startDateTime));
//add config scheduler time
schedulerService.processFileWriteScheduler(startDateTime.minusMillis(file_write_SchedulerWaitingTime));
LocalDateTime endDateTime = LocalDateTime.now();
log.info("Run file Write Scheduler. ", "End time is :: {} ",
DateTimeUtil.DATE_TIME_FORMATTER.print(endDateTime), ". Time taken :: {} ", Period.fieldDifference(startDateTime, endDateTime));
}
I have tried to implement task scheduler then ApplicationSpringBoot class won't run.
#SpringBootApplication
#EnableFeignClients
//Enable Annotations
public class BusinessTemplateApplication {
}

Answer 1

I figured this out.
When I add the task scheduler to the SchedulerConfig class it will resolved
#Configuration
#EnableScheduling
public class SchedulerConfig {
#Bean
public TaskScheduler taskScheduler() {
ThreadPoolTaskScheduler threadPoolTaskScheduler = new ThreadPoolTaskScheduler();
threadPoolTaskScheduler.setPoolSize(500);
threadPoolTaskScheduler.setThreadNamePrefix("ThreadPoolTaskScheduler");
return threadPoolTaskScheduler;
}
}