Listener如下
public class TaskInitListener implements ApplicationListener {
private static final Logger logger = Logger.getLogger(TaskInitListener.class);
private int runTime = 0;
/**
* @see org.springframework.context.ApplicationListener#onApplicationEvent(org.springframework.context.ApplicationEvent)
*/
@Override
public void onApplicationEvent(ApplicationEvent event) {
runTime++;
// 第二次执行的时候Spring Servlet才初始化成功。
if (2 == runTime) {
TaskDataLoader.newInstance().initSystemTasks();
}
}
}
initSystemTasks：
public class TaskManager {
private static Logger logger = Logger.getLogger(TaskManager.class);
@Autowired
private ContextLifecycleScheduledTaskRegistrar taskRegister;
@Autowired
private JobService jobService;
public void loadTasks() {
List<JobModel> jobs = jobService.getAll();
if (null != jobs && !jobs.isEmpty()) {
for (JobModel job : jobs) {
addJob(job);
}
}
}
}
启动时报空指针异常：
