I keep getting this error for Flex 3.1 in AIR in the Flex Builder IDE 3.0.2. If I switch the SDK to 3.2, the app doesn't event launch. I've even tried targeting flash player 10 via -target-player=10.0.0, but no dice. Any clue? Here's some more debug info that appears in the Output panel that isn't mine:
method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::dispatchEventFromSWFBridges() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::getSandboxRoot() over-binding 0 in mx.managers::WindowedSystemManager accessor not implemented mx.managers:ISystemManager::swfBridgeGroup over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::addChildToSandboxRoot() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::addChildBridge() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::getTopLevelRoot() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::removeChildBridge() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::isTopLevelRoot() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::isDisplayObjectInABridgedApplication() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::useSWFBridge() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::getVisibleApplicationRect() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::removeChildFromSandboxRoot() over-binding 0 in mx.managers::WindowedSystemManager method not implemented mx.managers::ISystemManager/mx.managers:ISystemManager::deployMouseShields() over-binding 0 in mx.managers::WindowedSystemManager VerifyError: Error #1053: Illegal override of WindowedSystemManager in mx.managers.WindowedSystemManager. at mx.core::Window/commitProperties() at mx.core::Window/open()[E:\dev\3.1.0\frameworks\projects\airframework\src\mx\core\Window.as:2548] at com.jxl.powerz.managers::PowerBarWindowsManager/createPowerBar()[/Users/jesse/Documents/_Projects/DnDWorkspace/Powerz/src/com/jxl/powerz/managers/PowerBarWindowsManager.as:52] at com.jxl.powerz.managers::PowerBarWindowsManager/loadPowerBarsFromVOs()[/Users/jesse/Documents/_Projects/DnDWorkspace/Powerz/src/com/jxl/powerz/managers/PowerBarWindowsManager.as:42] at com.jxl.powerz.views::Main/init()[/Users/jesse/Documents/_Projects/DnDWorkspace/Powerz/src/com/jxl/powerz/views/Main.mxml:16] at com.jxl.powerz.views::Main/___Main_Canvas1_creationComplete()[/Users/jesse/Documents/_Projects/DnDWorkspace/Powerz/src/com/jxl/powerz/views/Main.mxml:5] at flash.events::EventDispatcher/dispatchEventFunction() at flash.events::EventDispatcher/dispatchEvent() at mx.core::UIComponent/dispatchEvent()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\core\UIComponent.as:9298] at mx.core::UIComponent/set initialized()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\core\UIComponent.as:1169] at mx.managers::LayoutManager/doPhasedInstantiation()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\managers\LayoutManager.as:718] at Function/http://adobe.com/AS3/2006/builtin::apply() at mx.core::UIComponent/callLaterDispatcher2()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\core\UIComponent.as:8628] at mx.core::UIComponent/callLaterDispatcher()[C:\autobuild\3.2.0\frameworks\projects\framework\src\mx\core\UIComponent.as:8568]