package com.skyline.electricity.timer; import org.springframework.scheduling.annotation.*; import org.springframework.context.annotation.*; import org.springframework.scheduling.config.*; import java.util.concurrent.*; @Configuration public class ScheduleConfig implements SchedulingConfigurer { public void configureTasks(final ScheduledTaskRegistrar taskRegistrar) { taskRegistrar.setScheduler((Object)Executors.newScheduledThreadPool(5)); } }