春天没有运行我的@Scheduled（的cron = “0,30 * * * * *”）

Question

• 以下是代码
• 我使用spring.boot.version 1.4.1.RELEASE现在
• 没有当我启动服务器
• 我使用@Scheduled注释运行cron作业，但它永远不会发生
• 相同的代码工作正常，如果我创建新的项目和使用下列类

• 请建议什么都不可能被打印出错 ？

    package com.equilar.bsp; 
        import java.util.TimeZone; 
        import javax.annotation.PreDestroy; 
        import org.springframework.beans.factory.annotation.Value; 
        import org.springframework.boot.SpringApplication; 
        import org.springframework.boot.autoconfigure.EnableAutoConfiguration; 
        import org.springframework.boot.autoconfigure.SpringBootApplication; 
        import org.springframework.boot.builder.SpringApplicationBuilder; 
        import org.springframework.boot.context.web.SpringBootServletInitializer; 
        import org.springframework.boot.orm.jpa.EntityScan; 
        import org.springframework.context.annotation.Bean; 
        import org.springframework.context.annotation.ComponentScan; 
        import org.springframework.context.annotation.Configuration; 
        import org.springframework.data.jpa.repository.config.EnableJpaAuditing; 
        import org.springframework.data.jpa.repository.config.EnableJpaRepositories; 
        import org.springframework.scheduling.annotation.EnableScheduling; 
  
        import com.amazonaws.http.IdleConnectionReaper; 
        import com.cloudinary.Cloudinary; 
        import com.equilar.bsp.config.RedisConfig; 
        import com.equilar.bsp.config.SecurityConfig; 
        import com.equilar.bsp.mvc.MvcConfig; 
        import com.equilar.bsp.util.JwtTokenGenerator; 
        import com.equilar.bsp.util.Util; 
  
  
        @SpringBootApplication 
        @EnableScheduling 
        @Configuration 
        @EnableAutoConfiguration 
        @EnableJpaAuditing 
        //@ComponentScan(basePackages = "com.equilar" ,lazyInit = true) 
        @EnableJpaRepositories("com.equilar") 
        @EntityScan({"com.equilar.bsp.domain", "com.equilar.newcommon.folder.domain", "com.equilar.newcommon.pdf.domain"}) 
  
  
  
  
        public class Application extends SpringBootServletInitializer { 
  
         public static void main(String[] args) { 
          // set default timezone first thing!! 
          TimeZone.setDefault(TimeZone.getTimeZone("UTC")); 
          SpringApplication.run(Application.class, args); 
          JwtTokenGenerator.getStartTime(); 
         } 
  
         @Override 
         protected SpringApplicationBuilder configure(SpringApplicationBuilder application) { 
          return application.sources(applicationClass, SecurityConfig.class, MvcConfig.class, RedisConfig.class); 
         } 
  
         private static Class<Application> applicationClass = Application.class; 
  
         @PreDestroy 
         private void cleanUp() { 
          /* try { 
           // Shutting down AWS IdleConnectionReaper thread... 
           IdleConnectionReaper.shutdown(); 
           List<Thread> threadsList = getThreadByName("logback-loggly-appender"); 
           if(!Util.isNullOrEmptyCollection(threadsList)){ 
            for (Thread thread : threadsList) { 
             thread.interrupt(); 
            } 
           } 
  
          } catch (Throwable t) { 
           // log error 
           t.printStackTrace(); 
          }*/ 
         } 
  
         /*public List<Thread> getThreadByName(String threadName) { 
          List<Thread> threads = new ArrayList<Thread>(); 
          for (Thread t : Thread.getAllStackTraces().keySet()) { 
           if (t.getName().equals(threadName)){ 
            threads.add(t); 
           } 
          } 
          return threads; 
         }*/ 
  
         @Value("${CLOUDINARY_URL}") 
         private String cloudinaryUrl; 
  
         @Bean(name = "cloudinary") 
         public Cloudinary Instance() { 
          return new Cloudinary(cloudinaryUrl); 
         } 
        } 
  
  
  
  
       package com.equilar.bsp.calc; 
  
  
       import org.slf4j.Logger; 
       import org.slf4j.LoggerFactory; 
       import org.springframework.scheduling.annotation.Scheduled; 
  
       @org.springframework.stereotype.Component 
       public class Component { 
  
        private Logger logger = LoggerFactory.getLogger(this.getClass()); 
  
  
        @Scheduled(
          cron = "0,30 * * * * *") 
        public void cronJob() { 
         logger.info("> cronJob"); 
  
  
         logger.info("\n\n>>>>>>>>>>>>>>>>>>>>>>>>>> In Chron Job." 
          ); 
  
         logger.info(">>>>>>>>>>>>>>>>>>>>>>>>>>>> "); 
        } 
       }       
  

Answer 1

您的代码示例看起来完全对我很好。此外，我已经创建了一个项目，其中包含您提供的示例代码，并且它可以工作（使用spring.boot.version 1.2.1.RELEASE）。

有上github一个类似的项目，你可能会感兴趣。