On Nov 30, 2007 11:56 AM, axess [EMAIL PROTECTED] wrote:
I have a page with Panels that need some more operation time to construct
their model, because of heavy statistics calculation and database
operations. The Panels should render their content when they are done
after
some seconds, but the user shouldn't get blocked with using the Page, i.e.
clicking on links, etc.
See LazyLoadPanel (Lazyctrl-space)
The problem is, as I understood, Wicket only supports one request at a
time.
All clicks are just collected as pending, as can be seen in the Wicket
Ajax Debug window.
Yep.
Is there only one Ajax channel? How could I use more? If this isn't
possible, what could be a workaround for the Panels, so that they can
respond immediately on the request, but update the content again when they
have done their calculations?
The problem is that the page cannot be accessed by more than one thread:
this would create serious syncronization problems, and would hinder our
programming model.
If it really takes that long to establish your models, perhaps you should
create a queue and use a polling mechanism to update the panels that are
'ready'.
Martijn
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