我正在建立一个Orchard CMS网站项目,我需要安排一些数据存储在数据库中的工作,所以我在Orchard.Web的Global.asax中使用Quartz.NET,如下所示:
protected void Application_Start() {
RegisterRoutes(RouteTable.Routes);
_starter = new Starter<IOrchardHost>(HostInitialization, HostBeginRequest, HostEndRequest);
_starter.OnApplicationStart(this);
ISchedulerFactory sf = new StdSchedulerFactory();
// get a scheduler
IScheduler sched = sf.GetScheduler();
sched.Start();
var job = JobBuilder.Create<JobWorker>()
.WithIdentity("job1", "group1")
.Build();
ITrigger trigger = TriggerBuilder.Create()
.WithIdentity("trigger1", "group1")
.StartAt(DateTime.Now)
.WithCronSchedule("5 0/1 * * * ?")
.Build();
sched.ScheduleJob(job, trigger);
}
和JobWorker类 - 与Orchard.Web中的Global.asax放在同一级别的文件夹中:
public class JobWorker : IJob, IDependency {
private readonly ISchedulerService _schedulerService;
public JobWorker (ISchedulerService schedulerService) {
_schedulerService = schedulerService;
}
public void Execute(IJobExecutionContext context) {
_schedulerService.ExecuteJob();
}
}
但是,我在调试输出控制台中收到的结果如下:
A first chance exception of type 'System.ArgumentException' occurred in Quartz.dll
A first chance exception of type 'Quartz.SchedulerException' occurred in Quartz.dll
A first chance exception of type 'Quartz.SchedulerException' occurred in Quartz.dll
The thread '<No Name>' (0x2278) has exited with code 0 (0x0).
The thread '<No Name>' (0x3368) has exited with code 0 (0x0).
The thread '<No Name>' (0x22a8) has exited with code 0 (0x0).
The thread '<No Name>' (0x2bc8) has exited with code 0 (0x0).
我尝试在web mvc 4项目中使用此代码 - 而不是果园 - 并且它工作正常。因此,我认为问题出在Orchard CMS。 我该怎么办 ?我只需要一个计时器来反复调用SchedulerService中的方法ExecuteJob()!