Spring Boot 2 AsyncConfigurer和SchedulingConfigurer

Question

我正在从springboot 1.5迁移到2.0。面对问题：

我有配置类：

@Configuration
@EnableScheduling
@EnableAsync(mode = AdviceMode.ASPECTJ)
public class AsyncConfig implements SchedulingConfigurer, AsyncConfigurer
{
    @Bean
    public EhCacheCleaner ehcacheCleaner()
    {
        EhCacheCleaner cacheCleaner = new EhCacheCleaner();
        cacheCleaner.setCacheManagersNames("hibernateCache", "externalBetCache");
        return cacheCleaner;
    }


    @Override
    public void configureTasks(ScheduledTaskRegistrar taskRegistrar)
    {
        taskRegistrar.setScheduler(taskExecutor());
    }


    @Bean(destroyMethod = "shutdown")
    public ScheduledExecutorService taskExecutor()
    {
        return Executors.newScheduledThreadPool(2);
    }


    @Override
    public TaskExecutor getAsyncExecutor()
    {
        return parallelUpdateExternalBetExecutor();
    }


    @Bean
    public TaskExecutor parallelUpdateExternalBetExecutor()
    {
        ThreadPoolTaskExecutor taskExecutor = new ThreadPoolTaskExecutor();
        taskExecutor.setCorePoolSize(500);
        taskExecutor.setKeepAliveSeconds(10800);
        return taskExecutor;
    }


    @Bean
    public TaskExecutor asyncCommonOperation()
    {
        ThreadPoolTaskExecutor taskExecutor = new ThreadPoolTaskExecutor();
        taskExecutor.setCorePoolSize(500);
        taskExecutor.setKeepAliveSeconds(120);
        return taskExecutor;
    }


    @Override
    public AsyncUncaughtExceptionHandler getAsyncUncaughtExceptionHandler()
    {
        return new SimpleAsyncUncaughtExceptionHandler();
    }
}

为什么spring不创建在@Configuration类中定义的bean（调试器不会在其上停止）？但是，如果我删除“ implements SchedulingConfigurer，AsyncConfigurer”，它会按需运行：进入@Bean方法，创建bean。我应该如何解决才能使其正常工作？

谢谢。