<a4j:push> works only on reloading the browser

[pujar.santosh]

Hello all,

               I am working on JSF components. I have some machanism to update the client by getting notified objects from backing beans as follows:

               

   I am using Websphere and  Firefox 3.5.7 to launch the application.

   The problem I am currently facing is, the <a4j:push> works only once on loading the browser. To get the latest data from "notificationManagedBean.notifications" (as above)  I need to refresh or reload the whole page again and again.

Could somebody please help to resolve the issue?

I have already tried combinations of :

<a4j:form>

     <a4j:region>

               <a4j:push/>

     </a4j:region>

</a4j:form>

Please let me know if I have missed something.

Thank you in advance

Santosh

[pujar.santosh]

Once again the code snippet is here:

     <h:form id="index-form">

              <a4j:push id="push"

                  eventProducer="#{notificationManagedBean.addListener}"

                  interval="2000"  enabled="true" data="#{notificationManagedBean.notifications}"

                  oncomplete="notificationHandler.processNotifications(data);"/>

     </h:form>

[nbelaevski]

Hi Santosh,

Please check if there any error messages in browser log.

[pujar.santosh]

Hi Nick,

Thank you for replying.

I used firebug to see whether there are any error messages on browser but I didn't get any messages.

My notificationManagedBean is in application scope(faces-config.xml), is it ok..?? I am totally lost.. not getting any ideas

please help me...

[pujar.santosh]

Hi All,

Finally, it worked....

I used <a4j:outputPanel> over <a4j:push> like below:

<a4j:outputPanel id="push-panel" ajaxRendered="true" style="display:none">

<h:form>

     <a4j:push id="push"

                    eventProducer="#{notificationManagedBean.addListener}"

                    interval="2000"

                    data="#{notificationManagedBean.notifications}"

                    oncomplete="notificationHandler.processNotification(data);" limitToList="true"/>

  </h:form>

</a4j:outputPanel>

I hope, If somebody is facing this issue, it may help...

Thank you

Santosh