If you use the default adobe skins do you have the same problem?
On 8/4/11 11:35 AM, "nagaofthesea" <nagaofthe...@yahoo.com> wrote: Hi Alex- Thanks for looking at this. I chopped the dump because it looked like a call from Timer.tick(). Here is the whole dump: August 4, 2011 11:33 AMclick here to add tags Tags: [SWF] iForesee.swf - 250,192 bytes after decompression TypeError: Error #1009: Cannot access a property or method of a null object reference. at _iForesee_mx_managers_SystemManager/callInContext()[_iForesee_mx_managers_SystemManager.as:38] at mx.core::EmbeddedFontRegistry/getAssociatedModuleFactory()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\EmbeddedFontRegistry.as:469] at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::getFontContext()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:12682] at mx.core::UIComponent/createInFontContext()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:12740] at TitleDisplayComponent/createChildren()[/Users/srd3/Documents/codeline/iForesee-4-5-1/src/assets/skins/FActionBarSkin.as:573] at mx.core::UIComponent/initialize()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7624] at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7485] at mx.core::UIComponent/addChild()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7166] at assets.skins::FActionBarSkin/createChildren()[/Users/srd3/Documents/codeline/iForesee-4-5-1/src/assets/skins/FActionBarSkin.as:272] at mx.core::UIComponent/initialize()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7624] at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7485] at mx.core::UIComponent/addChild()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7166] at spark.components.supportClasses::SkinnableComponent/attachSkin()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:692] at spark.components.supportClasses::SkinnableComponent/validateSkinChange()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:443] at spark.components.supportClasses::SkinnableComponent/createChildren()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:406] at mx.core::UIComponent/initialize()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7624] at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7485] at mx.core::UIComponent/addChild()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7166] at assets.skins::FViewNavigatorSkin/createChildren()[/Users/srd3/Documents/codeline/iForesee-4-5-1/src/assets/skins/FViewNavigatorSkin.as:59] at mx.core::UIComponent/initialize()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7624] at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7485] at mx.core::UIComponent/addChild()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7166] at spark.components.supportClasses::SkinnableComponent/attachSkin()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:692] at spark.components.supportClasses::SkinnableComponent/validateSkinChange()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:443] at spark.components.supportClasses::SkinnableComponent/createChildren()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:406] at spark.components::SkinnableContainer/createChildren()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\SkinnableContainer.as:879] at mx.core::UIComponent/initialize()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7624] at spark.components.supportClasses::ViewNavigatorBase/initialize()[E:\dev\4.5.1\frameworks\projects\mobilecomponents\src\spark\components\supportClasses\ViewNavigatorBase.as:642] at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7485] at mx.core::UIComponent/addChild()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7166] at assets.skins::FViewNavigatorApplicationSkin/createChildren()[/Users/srd3/Documents/codeline/iForesee-4-5-1/src/assets/skins/FViewNavigatorApplicationSkin.as:71] at mx.core::UIComponent/initialize()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7624] at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7485] at mx.core::UIComponent/addChild()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7166] at spark.components.supportClasses::SkinnableComponent/attachSkin()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:692] at spark.components.supportClasses::SkinnableComponent/validateSkinChange()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:443] at spark.components.supportClasses::SkinnableComponent/createChildren()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\supportClasses\SkinnableComponent.as:406] at spark.components::SkinnableContainer/createChildren()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\SkinnableContainer.as:879] at spark.components::Application/createChildren()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\Application.as:1480] at mx.core::UIComponent/initialize()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7624] at spark.components::Application/initialize()[E:\dev\4.5.1\frameworks\projects\spark\src\spark\components\Application.as:1334] at spark.components.supportClasses::ViewNavigatorApplicationBase/initialize()[E:\dev\4.5.1\frameworks\projects\mobilecomponents\src\spark\components\supportClasses\ViewNavigatorApplicationBase.as:796] at iForesee/initialize() at mx.managers.systemClasses::ChildManager/childAdded()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\systemClasses\ChildManager.as:189] at mx.managers.systemClasses::ChildManager/initializeTopLevelWindow()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\systemClasses\ChildManager.as:359] at mx.managers::SystemManager/initializeTopLevelWindow()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\SystemManager.as:3063] at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::kickOff()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\SystemManager.as:2849] at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::preloader_completeHandler()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\managers\SystemManager.as:2729] at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::preloader_completeHandler() at flash.events::EventDispatcher/dispatchEvent() at mx.preloaders::Preloader/timerHandler()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\preloaders\Preloader.as:542] at mx.preloaders::Preloader/timerHandler() at flash.utils::Timer/tick() at flash.utils::Timer/tick() --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> , Alex Harui <aharui@...> wrote: > > CreateChildren is the end of the stack trace? That doesn't make sense. When > does it really get called? > > > > > On 8/3/11 9:26 PM, "nagaofthesea" <nagaofthesea@...> wrote: > > > > > > > Howdy Alex (or anyone else)- > > SCENARIO: > Flex 4.5.1 mobile application targeting Android and iOS (no pad) only. > Works flawlessly on desktop emulations (all profiles) and on all Android > devices. > > Started testing on iOS 3GS and I get the following error (only top-most > relevant lines are displayed) after the app hangs at the splash screen: > > TypeError: Error #1009: Cannot access a property or method of a null object > reference. > at > _iForesee_mx_managers_SystemManager/callInContext()[_iForesee_mx_managers_SystemManager.as:38] > at > mx.core::EmbeddedFontRegistry/getAssociatedModuleFactory()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\EmbeddedFontRegistry.as:469] > at > mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::getFontContext()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:12682] > at > mx.core::UIComponent/createInFontContext()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:12740] > at > TitleDisplayComponent/createChildren()[/Users/srd3/Documents/codeline/iForesee-4-5-1/src/assets/skins/FActionBarSkin.as:573] > at > mx.core::UIComponent/initialize()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7624] > at > mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::childAdded()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7485] > at > mx.core::UIComponent/addChild()[E:\dev\4.5.1\frameworks\projects\framework\src\mx\core\UIComponent.as:7166] > at > assets.skins::FActionBarSkin/createChildren()[/Users/srd3/Documents/codeline/iForesee-4-5-1/src/assets/skins/FActionBarSkin.as:272] > > COMMENT ON DEBUG OUTPUT. > I have made custom skins based on Adobe mobile skins. The custom skins have > "F" prepended to the Adobe mobile skin name. They are clones of the mobile > theme skins with my custom art etc as hard-coded ActinScript and FXG skins. > > I have four very narrow range nonCFF embedded fonts declared appropriately at > the top. My data renderers use _sans. > > When I mentally step through the code starting at UIComponent line 12739 I > don't see the problem(!?!). There are no NULLS. > > I understand that the relevant lines of code causing the problem are mostly > for debug purposes, but I just can't see what the problem is. All the way up > to the call to SystemManager.callInContext() there are no NULLS that I can > find checking the variables -- save for the `this` argument which is NULL as > it should be. > > The fonts are in the registry as: > embed_font_cine_bold_normal_899163827; > embed_font_cine_medium_normal_597874558; > embed_font_serpe_bold_normal_1790603002; > embed_font_serpe_medium_normal_1688454721; > > >:-/ > > Alex, should I just write an uncaught error handler for this? > > Regards, > Naga > > > > > > > -- > Alex Harui > Flex SDK Team > Adobe System, Inc. > http://blogs.adobe.com/aharui > -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
