See the modules presentation on my blog. That's the shared-code problem. Singletons need to be in the main app or a shared-code module.
Alex Harui Flex SDK Developer Adobe Systems Inc.<http://www.adobe.com/> Blog: http://blogs.adobe.com/aharui From: [email protected] [mailto:[email protected]] On Behalf Of grg_blls Sent: Wednesday, March 18, 2009 4:37 AM To: [email protected] Subject: [flexcoders] A ModuleLoader issue Hi all, I have the following problem with my current development. A client is loging in the system either as customer or admin and accordingly the main application through module manager loads either "module1" or "module2". If a client is logged as customer (i.e. "module1" is loaded), he is offered a number of choices, leading to loading one of "module1a", "module1b", etc. In every case the procedure is a unload previous/load next module through: public function createModule(m:ModuleLoader, s:String):void{ m.url = s; m.loadModule(); } public function removeModule(m:ModuleLoader):void { m.unloadModule(); } Finally that client is logged out when finished. Now if he does a new login as a customer, "module1" loads and offers again the customers options, but if he tries the same option (which leads to loading "module1a"), an error is thrown, with the following message from the Flash Player: An ActionScript error has occured TypeError: Error #1034: Type Coercion failed: cannot convert mx.managers::historymanageri...@683d219 to mx.managers.IHistoryManager. at mx.managers::HistoryManager$/get impl()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\managers\HistoryManager.as:96] at mx.managers::HistoryManager$/register()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\managers\HistoryManager.as:134] at mx.containers::ViewStack/commitProperties()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\containers\ViewStack.as:649] at mx.containers::TabNavigator/commitProperties()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\containers\TabNavigator.as:504] at mx.core::UIComponent/validateProperties()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\core\UIComponent.as:5670] at mx.managers::LayoutManager/validateProperties()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\managers\LayoutManager.as:519] at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\managers\LayoutManager.as:639] at Function/http://adobe.com/AS3/2006/builtin::apply() at mx.core::UIComponent/callLaterDispatcher2()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\core\UIComponent.as:8460] at mx.core::UIComponent/callLaterDispatcher()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\core\UIComponent.as:8403] Any ideas, as to the nature of it and where to look fixing? Thanks all in advance George
