2 Replies Latest reply on May 7, 2008 11:24 AM by KenJohnson

    Type Coercion Failed HistoryManager

    KenJohnson
      Hi Everyone -

      I am having trouble trouble with the HistoryManager in a Flex module. I have disabled HistoryManager in both the Application tag and the TabNavigator control and it doesn't seem to impact the error. Any idea what could be going on here?

      Thanks for your help!
      Ken

      TypeError: Error #1034: Type Coercion failed: cannot convert mx.managers::HistoryManagerImpl@4217151 to mx.managers.IHistoryManager.
      at mx.managers::HistoryManager$/get impl()[E:\dev\3.0.x\frameworks\projects\framework\src\mx\managers\HistoryManager.as:96]
      at mx.managers::HistoryManager$/unregister()[E:\dev\3.0.x\frameworks\projects\framework\src\ mx\managers\HistoryManager.as:144]
      at mx.containers::ViewStack/commitProperties()[E:\dev\3.0.x\frameworks\projects\framework\sr c\mx\containers\ViewStack.as:651]
      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\framewor k\src\mx\managers\LayoutManager.as:519]
      at mx.managers::LayoutManager/doPhasedInstantiation()[E:\dev\3.0.x\frameworks\projects\frame work\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\sr c\mx\core\UIComponent.as:8460]
      at mx.core::UIComponent/callLaterDispatcher()[E:\dev\3.0.x\frameworks\projects\framework\src \mx\core\UIComponent.as:8403]