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From Igor Vaynberg <igor.vaynb...@gmail.com>
Subject Re: IExceptionMapper to notify support of errors
Date Wed, 15 Aug 2012 16:59:02 GMT
perhaps an error occurs during an ajax request whose response is
ignored. or maybe it happens during resource processing...

eg tinymce requests a resource, wicket doesnt find it and throws an
exception. your panel renders. but, because the url was for a resource
the response is ignored because its not a 200 response.

-igor


On Wed, Aug 15, 2012 at 9:40 AM, jchappelle <jchappelle@4redi.com> wrote:
> I have written an IExceptionMapper that notifies our support team if an
> unexpected exception occurs. It will redirect the user to our ErrorPage and
> in the ErrorPanel.onBeforeRender I send a notification via email in a new
> Thread. This mostly works except we are getting several false positives.
> What I mean is that the user never sees the ErrorPanel and continues to
> work. So our support team doesn't know if the user really notices an error
> or not.
>
> Here are the things that I don't understand about this behavior. If my
> notification code is in the onBeforeRender of my ErrorPanel, then how does
> this code execute and the user never see the panel? Also, we keep getting
> the following exceptions (it seems to happen where we have a tinymce in a
> form). The first one we see in development only but the second we see in
> production only. However, they both seem to be around
> org.apache.wicket.request.mapper.AbstractComponentMapper.getPageClass. The
> second generates a notification and the user never sees the ErrorPanel.
>
> *Error seen in development environment:*
>
> *Error seen in production*
>
>
>
>
> --
> View this message in context: http://apache-wicket.1842946.n4.nabble.com/IExceptionMapper-to-notify-support-of-errors-tp4651251.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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