[FLEX-34072] Flex SDK 4.11 4.0 error after upgrading from 4.10 3.9

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: Apache Flex 4.11.0
• Component/s: .Unspecified - Framework, .Unspecified - Mobile
• Labels: patch
• Environment: Adobe Flash Builder 4.6, Windows 7, Flex SDK 4.11, Air 4.0, iOS 7
• Assignee: Unassigned
• Reporter: Zeeshan Sheikh
• Created: 04/Feb/14 07:44
• Updated: 04/Feb/14 18:18

Description

I have initially developed my flex applicaition in Flex SDK 4.6. I was able to upgrade my application to 4.10 3.9. But to support iOS 7 I am now using 4.11 sdk & air runtime 4.0. But unfortunately it is giving me this error:

Error #1065: Variable spark.skins::ActionScriptSkinBase is not defined.
at global$init()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/mobiletheme/src/spark/skins/mobile/SkinnableContainerSkin.as:34]
at Function/<anonymous>()
at mx.styles::CSSStyleDeclaration/http://www.adobe.com/2006/flex/mx/internal::addDefaultStyleToProtoChain()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/styles/CSSStyleDeclaration.as:972]
at mx.styles::CSSStyleDeclaration/http://www.adobe.com/2006/flex/mx/internal::addStyleToProtoChain()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/styles/CSSStyleDeclaration.as:899]
at mx.styles::StyleProtoChain$/initProtoChain()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/styles/StyleProtoChain.as:258]
at mx.core::UIComponent/http://www.adobe.com/2006/flex/mx/internal::initProtoChain()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/core/UIComponent.as:11189]
at mx.core::UIComponent/regenerateStyleCache()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/core/UIComponent.as:11252]
at mx.managers.systemClasses::ChildManager/addingChild()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/systemClasses/ChildManager.as:168]
at mx.managers.systemClasses::ChildManager/initializeTopLevelWindow()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/systemClasses/ChildManager.as:360]
at mx.managers::SystemManager/initializeTopLevelWindow()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:3065]
at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::kickOff()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:2851]
at mx.managers::SystemManager/http://www.adobe.com/2006/flex/mx/internal::preloader_completeHandler()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/managers/SystemManager.as:2731]
at flash.events::EventDispatcher/dispatchEventFunction()
at flash.events::EventDispatcher/dispatchEvent()
at mx.preloaders::Preloader/timerHandler()[/Users/justinmclean/Documents/ApacheFlex4.11.0/frameworks/projects/framework/src/mx/preloaders/Preloader.as:572]
at flash.utils::Timer/_timerDispatch()
at flash.utils::Timer/tick()