Thanks Kalle,
The tynamo plugin does exactly what i need.
regards, paul.
Kalle Korhonen wrote:
You can implement onException() to catch exceptions thrown from page
event handlers (see
http://tapestry.apache.org/tapestry5.1/guide/event.html), or, though I
know you don't like this, for handling known exceptions in a more
generic manner you could use Tynamo's tapestry-exceptionpage module
(http://tynamo.org/tapestry-exceptionpage+guide) - the module handles
ajax requests as well.
Kalle
On Tue, Jul 20, 2010 at 8:32 PM, Paul Stanton <p...@mapshed.com.au> wrote:
We have an ajax intensive project for which we need to better handle
problems such as session timeouts.
Most of our ajax event handlers will return a MultizoneUpdate, and currently
will run into a NullPointerException if the session has timed out.
Instead what I'd like these listeners to do is either forward to an error
page (ie session timed out page) or attempt to reload the current page.
I'd also prefer to not have to implement this for every listener, but
utilise 'onActivate' so that I don't need to copy and paste code into every
event listener.
Does anyone have any tips for achieving this?
p.
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