How to handle exception occur out off mvc pipe line

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MVC

I am getting exception from both within pipe line of mvc and out off pipe line of mvc . I want handle them separately.

Posted 12-Sep-14 4:09am

hemant malpote

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Sergey Alexandrovich Kryukov 12-Sep-14 10:50am

So what? Handle them. Any problem?
—SA

hemant malpote 15-Sep-14 1:53am

I am using AppDomain.CurrentDomain.UnhandledException but it doesn't works.

Sergey Alexandrovich Kryukov 15-Sep-14 10:32am

"It does not work" is not informative. Please, as a proper question, with all essential detail.
—SA

hemant malpote 16-Sep-14 1:41am

ok fine.. i had now change the way. I am handling it through HTTPModule. HttpModule has to be register before application initialization. And i want to do DI of ILogger in it. So it does not allow to do it.

About above comment : I can register UnhandledException , but when exception occur into application it does not go to handled method.

Sergey Alexandrovich Kryukov 16-Sep-14 1:58am

Perhaps I would be able to explain that if you demonstrate this problem on some minimal but comprehensive code sample.
—SA

hemant malpote 16-Sep-14 3:39am

AppDomain currentDomain = AppDomain.CurrentDomain;
currentDomain.UnhandledException += new UnhandledExceptionEventHandler(MyHandler);

public static void MyHandler(object sender, UnhandledExceptionEventArgs args)
{
Exception e = (Exception)args.ExceptionObject;
}

Sergey Alexandrovich Kryukov 16-Sep-14 9:35am

No exception is thrown in this code...
Do you understand that you handler does nothing?
Anyway, did you put a break point in this handler?
—SA

hemant malpote 17-Sep-14 2:22am

How to handle that is next part.
Yes i put the break point as well. Actually i don't have global.asx . I am using web activator , So i don't know where to write
AppDomain currentDomain = AppDomain.CurrentDomain;
currentDomain.UnhandledException += new UnhandledExceptionEventHandler(MyHandler);
lines . I had try it in PreAppliacationStart but it doesn't work

Sergey Alexandrovich Kryukov 17-Sep-14 3:25am

I agree, handling is a separate part. But my concern is different: I cannot be sure that the exception was properly thrown...
—SA

hemant malpote 17-Sep-14 6:24am

If i use mvc's HandleErrorAttribute then the exception can be catch there.
But it does not comes in MyHandler method

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