Can you post the listview piece of code so i can have a better look.

Verstuurd vanaf mijn iPhone

Op 1 aug 2009 om 04:56 heeft "Kugaprakash Visagamani" <kvisagam...@infoblox.com > het volgende geschreven:\

Hi,

I have a page that has a panel with ListView<AjaxLink> (Listview
contains AjaxLink's).



I go to that page, click on a links - does an ajax update of one section in a page, and then I do a target.addComponent(listViewPanel) to update
the link selection background. This works fine so far.



Now I click on the second link in that listview, I am getting the below
exception:



org.apache.wicket.WicketRuntimeException: component
heading:menu:subMenuBar:topmenuitems: 2:menuitemfragment:linkfragment:lin
kid not found on page
com.infoblox.nios.ui.page.datamgt.DataManagePage[id = 3], listener
interface = [RequestListenerInterface name=IBehaviorListener,
method=public abstract void
org.apache.wicket.behavior.IBehaviorListener.onRequest()]

     at
org.apache.wicket.request.AbstractRequestCycleProcessor.resolveListenerI


nterfaceTarget(AbstractRequestCycleProcessor.java:416)

     at
org.apache.wicket.request.AbstractRequestCycleProcessor.resolveRenderedP


age(AbstractRequestCycleProcessor.java:461)

     at
org.apache.wicket.protocol.http.WebRequestCycleProcessor.resolve (WebRequ
estCycleProcessor.java:139)

     at
com.infoblox.nios.app.NiosApplication $RedirectRequestCycleProcess.resolv
e(MYApplication.java:232)

     at org.apache.wicket.RequestCycle.step(RequestCycle.java:1233)

     at org.apache.wicket.RequestCycle.steps(RequestCycle.java:1353)

     at org.apache.wicket.RequestCycle.request(RequestCycle.java:493)

     at
org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java: 355
)



NOTE: THIS PROBLEM IS VERY INTERMITTENT, I am unable to determine the
main cause for this. However, if I re-login, everything is fine (atleast
was able to click on the links multiple times, and did not see any
issues).



I am using Wicket 1.3.5



Please let me know if you have any ideas, any pointers would be highly
appreciated.



Best Regards & Thanks in Advance,

Kuga


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