How to catch all exceptions in Flex?

Question

When I run a Flex application in the debug flash player I get an exception pop up as soon as something unexpected happened. However when a customer uses the application he d

Answer 1

I'm using flex 4. I tried loaderInfo.UncaughtErrorEvents, but loaderInfo was not initialized so it gave me null reference error. Then i tried root.loaderInfo.UncaughtErrorEvents and the same story. I tried sprite.root.UncaughtErrorEvents, but there was no sprite object, I created one, but it didn't work. Finally I tried

systemManager.loaderInfo.uncaughtErrorEvents.addEventListener(UncaughtErrorEvent.UNCAUGHT_ERROR,globalUnCaughtErrorHandler.hanleUnCaughtError);

And guess what, it works like magic. check this