Notification problems - machine receiving notification must have a working URL

Did you get anywhere with this issue? I initially had Kaltura up and running correctly, then all of sudden I'm getting the same error (as below) when I click OK to the terms & conditions.

Error #2044: Unhandled securityError:. text=Error #2048: Security sandbox violation: http://cdn.kaltura.com/p/0/sp/0/flash/kcw/v1.5.4/ContributionWizard.swf cannot load data from http://localhost/?q=kaltura/notification_handler.
	at com.kaltura.contributionWizard.command::SendPartnerNotificationsCommand/sendNotification()
	at Array$/_forEach()
	at Array/http://adobe.com/AS3/2006/builtin::forEach()
	at com.kaltura.contributionWizard.command::SendPartnerNotificationsCommand/execute()
	at com.adobe_cw.adobe.cairngorm.control::FrontController/executeCommand()
	at flash.events::EventDispatcher/dispatchEventFunction()
	at flash.events::EventDispatcher/dispatchEvent()
	at com.adobe_cw.adobe.cairngorm.control::CairngormEventDispatcher/dispatchEvent()
	at com.adobe_cw.adobe.cairngorm.control::CairngormEvent/dispatch()
	at com.kaltura.contributionWizard.command::AddEntriesCommand/result()
	at com.kaltura.contributionWizard.business::AddEntriesDelegate/result()
	at mx.rpc::AsyncToken/http://www.adobe.com/2006/flex/mx/internal::applyResult()
	at mx.rpc.events::ResultEvent/http://www.adobe.com/2006/flex/mx/internal::callTokenResponders()
	at mx.rpc.http.mxml::HTTPService/http://www.adobe.com/2006/flex/mx/internal::dispatchRpcEvent()
	at mx.rpc::AbstractInvoker/http://www.adobe.com/2006/flex/mx/internal::resultHandler()
	at mx.rpc::Responder/result()
	at mx.rpc::AsyncRequest/acknowledge()
	at DirectHTTPMessageResponder/completeHandler()
	at flash.events::EventDispatcher/dispatchEventFunction()
	at flash.events::EventDispatcher/dispatchEvent()
	at flash.net::URLLoader/onComplete()

do you have http://localhost/crossdomain.xml ?
is it properly configured? (should have *.kaltura.com twice)

You can find http://www.evdenevenakliyattv.com/bin-debug/webtest.html was prepared from this link
code is written in the following

You can ask any question you flex?

<?xml version="1.0" encoding="utf-8"?>
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" layout="absolute" width="390" height="225"   backgroundGradientColors="[#252525, #454444]" 	creationComplete="xmlservir.send()" >
	
        <mx:Style>
			
			.lbtnLink{
				
				icon: Embed("../img/link.png");
			}
			.lbtnProfil{
				
				icon: Embed("../img/profil.png");
			}
			
			
			
		</mx:Style>
   
		<mx:Script>
			<![CDATA[
			    import mx.effects.easing.*;;
				import mx.binding.utils.BindingUtils;
				
				import mx.collections.ArrayCollection;
				import mx.rpc.events.ResultEvent;
				
				[Bindable]
				private var xmldata_:ArrayCollection;
				
				
				
				private function gelenData(event:ResultEvent):void{
					xmldata_ = event.result.nakliyeciler.nakliye;
					xcombo.dataProvider = xmldata_;
					xcombo.labelField = "il";
					//xcombo.dataField = "il";
					
					
					//xmldata_2 = event.result.nakliyeciler.nakliye.firm;
					
					xgrid.dataProvider = xcombo.selectedItem.firms;
					//tel_1.text = xgrid.itemRenderer("0").tel1;
					xgrid.selectedIndex = 0;
					tel_1.text = xgrid.selectedItem.tel1;
					tel_2.text = xgrid.selectedItem.tel2;
					tel_3.text = xgrid.selectedItem.tel3;
					tel_4.text = xgrid.selectedItem.tel4;
					res_.source = "../img/" + xgrid.selectedItem.res;
					wipeLeft.play();
					 
			
				}
				private function a_data():void{
					
					
					xgrid.dataProvider = xcombo.selectedItem.firms;
					
					
			
				}
				
				private function a_data_grid():void{
					
					
					tel_1.text = xgrid.selectedItem.tel1;
					tel_2.text = xgrid.selectedItem.tel2;
					tel_3.text = xgrid.selectedItem.tel3;
					tel_4.text = xgrid.selectedItem.tel4;
					res_.source = "../img/" + xgrid.selectedItem.res;
					wipeLeft.play();
					
			
				}
				
				private function profile_git():void{
					
					var url:String = "profil.aspx?id=" + xgrid.selectedItem.sno_;
				  
				    var req:URLRequest = new URLRequest(url);
				    navigateToURL(req, '_top');
				    

				}
				
				private function siteye_git():void{
					
					var url:String =  xgrid.selectedItem.web_;
				  
				    var req:URLRequest = new URLRequest(url);
				    navigateToURL(req, '_blank');
				    

				}
				
				
			]]>
		</mx:Script>	
		
		
		 <mx:HTTPService url="http://localhost:2673/portal_25/filtre.aspx"
    id="xmlservir" result="gelenData(event)"  />
    
    <mx:WipeLeft id="wipeLeft"
            target="{res_}"
            moveEasingFunction="Elastic.easeOut"
            duration="5000" />
	
	<mx:ComboBox id="xcombo" x="10" y="47" width="158" 
		openDuration="1000"
        closeDuration="500" change="a_data()"></mx:ComboBox>
	<mx:DataGrid id="xgrid" x="10" y="77" width="161" height="138"  change="{a_data_grid()}">
	<mx:columns>
		<mx:DataGridColumn
			dataField="firm"
			headerText="Nakliyat Firmaları"
			editable="false" />
	</mx:columns>
	
	</mx:DataGrid>
	<mx:Image x="0" y="-1" source="../img/nf.jpg"/>
	<mx:Image x="179" y="47" width="201" height="95" id="res_" />
	<mx:Label x="179" y="150" text="Label" width="99" color="#FFFFFF" textAlign="left" id="tel_1"/>
	<mx:Label x="286" y="150" text="Label" width="96" color="#FFFFFF" id="tel_3"/>
	<mx:Label x="179" y="171" text="Label" color="#FFFFFF" textAlign="left" width="99" id="tel_2"/>
	<mx:Label x="286" y="171" text="Label" color="#FFFFFF" textAlign="left" width="99" id="tel_4"/>
	<mx:Button x="179" y="193" label="Profil" width="89" color="#000000" borderColor="#000000"  fillColors="[#FDCD0C, #E2B607]" themeColor="#FFEA00" alpha="1.0" id="p_" click="{profile_git()}"  fontStyle="italic" styleName="lbtnProfil" fontSize="8" fontFamily="Verdana" fillAlphas="[1.0, 1.0]"/>
	<mx:Button x="271" y="193" label="Web Sayfası" width="109" color="#000000" borderColor="#000000"  fillColors="[#FDCD0C, #E2B607]" themeColor="#FFEA00" alpha="1.0" click="{siteye_git()}" styleName="lbtnLink"  fontSize="8" fontFamily="Verdana" fillAlphas="[1.0, 1.0]"/>
	
	
	
</mx:Application>

team
http://www.evdenevenakliyattv.com/
http://www.evdenevenakliyatbul.com/

http:/this.endofinternet.org/xampp/drupal/?q=kaltura/notification_handler is not a valid URL (http:// not http:/)

http://localhost/?q=kaltura/notification_handler is not a valid URL either, because the machine firing the notification (Kaltura server or client machine executing SWF in #3) is going to try and fire the notification to itself, not to your Drupal installation.

You need to provide a correct URL, and it needs to point to your Drupal install and be accessible to the machine (eg Kaltura server) sending the notifications (so not a firewalled apache running inside your local network).