Take a look at a4j:poll and a4j:status.
I looked @ a4j:poll and when i use it.. my extendedDatatable doesn't work anymore. it isn't being rerendered also.... My code is the same as the code form the Demo. I put it at the beginning of the .
<body> <a4j:region><h:form><a4j:poll interval="2000" enabled="true" reRender="grid"/></h:form></a4j:region> <h:form> <h:panelGrid columns="2"columnClasses="top,top"id="grid"> <rich:extendedDatatable id="userOverview"..... etc.
Please try to add
eventsQueue="myQueue"to both a4j:poll and rich:extendedDataTable components and see if it's working.
It's not possible to add eventsQueue to my extendedDatatable... according to tLD. :)
Only with the a4j:poll isn't working either.. :)
so define global queue for this form as described in documentation using a4j:queue.