Overwhelming Ajax4JSF calls constructor

[damianharvey]

We are testing our application and on one page we have numerous Ajax enabled controls (input fields, radio buttons; etc). If we move normally through the page everything works fine. If we tab through madly (very quickly tabbing over all fields) then we see the Constructor on the backing bean is called. This causes the data to be reset.

What can we do to avoid this? Is keepAlive appropriate or is an eventQueue the better option?

Thanks,

Damian.

[ilya_shaikovsky]

I think the problem is in the competitive requests. Please explore attributes that should optimize requests - eventQueue, requestDelay, ignoreDupResponces and timeout.

[damianharvey]

Thanks Ilya. I'll try them out. But why does it cause the backing bean to be recreated?

[damianharvey]

I have tried these. My support tag looks like:

<a:support event="onchange" reRender="fromDest" ajaxSingle="true" eventsQueue="voyageQueue" timeout="1500" requestDelay="500" ignoreDupResponses="true"/>

But I can still overwhelm it and see the constructor getting called. Any suggestions? This is on an h:selectOneListbox and will only occur when a user gets trigger happy with the selections.

Thanks,

Damian.