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Ignored exceptions...

Subject: Ignored exceptions...
From: Gerd Knops <email@hidden>
Date: Wed, 17 Oct 2007 11:14:13 -0500

I am trying to add an exception handling to my application that catches uncaught exceptions.

Problem is there seems to be exception handling within cocoa 'under' the top level, that causes exceptions to be ignored.

If I add a delegate to the defaultExceptionHandler and setExceptionHandlingMask:NSLogAndHandleEveryExceptionMask, I can intercept all exceptions, but that includes exceptions that are specifically handled in my code, so that is not what I want.

But if I set the mask to anything less (eg NSHandleUncaughtExceptionMask|NSHandleUncaughtSystemExceptionMask| NSHandleUncaughtRuntimeErrorMask|NSHandleTopLevelExceptionMask) many exceptions never reach me, they just are logged with something like

Exception raised during posting of notification. Ignored. exception: (my exception here)

How can I get Cocoa to NOT ignore those exceptions so that they reach the top-level handler?

Thanks

Gerd

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