处理JobExecutionException在Quartz.net [英] Handle JobExecutionException in Quartz.net

问题描述

可能是一个愚蠢的问题......但在这里不用反正...

Probably a stupid question... but here goes anyway...

我已经建立了石英，并可以安排工作，我可以确认，工作（ 。实现IJob接口）正在

I have set up quartz, and can schedule jobs, and I can confirm that jobs (implementing the IJob interface) are working.

看着网站上的文档（教程的第三课）：

Looking at the documentation on the site, (Lesson 3 of the tutorial):

这是你被允许从执行方法抛出异常的唯一类型是 JobExecutionException 。

The only type of exception that you are allowed to throw from the execute method is JobExecutionException.

我想，当发生异常，我还没有明确的处理，那么就应该抛出一个JobExecutionException，这样我就可以在父应用程序记录它。我有我的包裹在一个try catch代码，并抛出JobExecutionException，但是现在在哪里处理呢？

I would like that when an exception occurs that I haven't explicitly handled, it should throw a JobExecutionException, so that I can log it in the 'parent' application. I have wrapped my code in a try catch, and have thrown the JobExecutionException, but now where to handle it?

我不调用execute方法的任何地方，也就是由石英处理（在一个单独的线程）。所以，当出现我怎么处理这个错误了。我真的不希望吞下错误的作业

I don't call the execute method anywhere, that is handled by Quartz (on a separate thread). So, how do I handle that error when it occurs. I don't really want to swallow the error in the Job

推荐答案

通常，您将设置作业的执行方法如下：

Typically you would set up the execute method of your job as follows:

try
{
    // the work you want to do goes here
}
catch (ExceptionTypeYouWantToHandle1 ex1)
{
    // handle exception
}
catch (ExceptionTypeYouWantToHandle2 ex2)
{
    // handle exception
}
// and so on
catch (Exception ex)
{
    // something really unexpected happened, so give up
    throw new JobExecutionException("Something awful happened", ex, false); // or set to true if you want to refire
}

此时调度设置为true本身将记录该异常到无论它是记录（基于该配置）。

At this point the scheduler itself will log the exception to wherever it is logging (based on the configuration).

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