From: Felipe Jaekel <fkjaekel_at_gmail.com>
Date: Tue, 8 Apr 2008 17:47:17 -0300

Try Firefox's Firebug extension

2008/4/8, Jason Suplizio <suplizio_at_gmail.com>:
>
> I need a capture when a component's asynchronous request is failing. For
> example, if I call component. refresh() or component.submit() and the
> communication/request to the server is failing, how do I detect this?
>
> Please help, I need to find a solution asap.
>
> Jason
>