Is there anyway for an ajax call to catch the PageExpiredException?
I am using the jquery history plugin to load pages in wicket
(http://www.mikage.to/jquery/jquery_history.html) -- this lets me do
ajax updates with bookmarkable urls. The one issue I am having is
that if the session has expired it gives a big error when I could
easily recover by simply refreshing the whole page.
I figured the failure callback on wicketAjaxGet would let me do this.
I have tried:
function pageload(hash) {
var cburl =
"../?wicket:interface=:0::IActivePageBehaviorListener:1:1&wicket:ignoreIfNotActive=true"
+ "&hash="+hash;
wicketAjaxGet( cburl, function(){}, function(){
// on failure... reload the whole page...
alert( "Dooh " + document.location );
window.location.reload();
} );
}
This works fine if the server is turned off, but for the
PageExpiredException - it redirects to:
http://localhost:8080/?wicket:bookmarkablePage=:org.apache.wicket.markup.html.pages.InternalErrorPage
anyway to avoid that?
Perhaps override WebApplication:
protected Page onDeploymentRuntimeException(Page cause, RuntimeException ex) {
// ????
}
but not sure what is the wicket way...
thanks for any pointers!
ryan
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