Java EE调度程序未被调用 [英] Java EE Scheduler is not called

问题描述

我正在Glassfish中运行我的应用程序。我尝试创建一个作业，每5分钟执行一次，如下所示：

  @Startup 
 @Singleton 
 @LocalBean 
 public class TempFolderCleaner {
 private final static Logger LOGGER = LoggerFactory.getLogger（TempFolderCleaner.class）; 
 
 @EJB 
私人ReportStatusDao reporStatusDao; 
 
 @Schedule（minute =* / 5）
 public void removeOldReports（）{
 LOGGER.debug（start removeOldReports（））; 
} 
} 
  

但是，它永远不会被调用。我试图从记录器中看到一条消息并设置一个调试点，但它不会被调用。
我用这个文档的语法： http://download.oracle.com/ javaee / 6 / tutorial / doc / bnboy.html

我也尝试完全指定分钟数。不幸的是，没有成功。

解决方案

我认为小时默认为0（午夜），所以你可能需要指定它为：

  @Schedule（minute =* / 5，hour =*）
  

I'm running my application inside Glassfish. I tried to create a job, which will be executed every 5 minutes like this:

@Startup
@Singleton
@LocalBean
public class TempFolderCleaner {
    private final static Logger LOGGER = LoggerFactory.getLogger(TempFolderCleaner.class);

    @EJB
    private ReportStatusDao reporStatusDao;

    @Schedule(minute = "*/5")
    public void removeOldReports() {
        LOGGER.debug("start removeOldReports()");
    }
}

However, it is never called. I tried to see a message from the logger and to set a debug point but it won't be called. I used this documentation for the syntax: http://download.oracle.com/javaee/6/tutorial/doc/bnboy.html

I also tried to specify the minutes exactly. Unfortunately without success either.

解决方案

I think "hour" defaults to 0 (midnight), so you might need to specify it as:

@Schedule(minute = "*/5", hour="*")

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