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picia26 / mathmleditor

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Debugger Error #83

Closed GoogleCodeExporter closed 9 years ago

GoogleCodeExporter commented 9 years ago 
I just integrated the MathMLEditor in a Flex Web Application. When I run the 
application through a browser (which has flash player debugger version) I got 
the following error and an empty editor without any toolbars. So that I never 
able to use this component.

TypeError: Error #1009: Cannot access a property or method of a null object 
reference.
    at fmath.impl.guixp::ToolbarsPanelImpl$/drawToolbars()
    at fmath.impl.guixp::ToolbarsPanelImpl$/drawTopToolbarGroup()
    at fmath.impl.guixp::ToolbarsPanelImpl$/draw()
    at fmath.impl.guixp::LookAndFeelXpManager/draw()
    at fmath.api.gui::Component/draw()[C:\devzone\flex\MathMLEditorLibProject\src\fmath\api\gui\Component.as:19]
    at fmath.api.gui::ToolbarsPanel/draw()[C:\devzone\flex\MathMLEditorLibProject\src\fmath\api\gui\ToolbarsPanel.as:21]
    at fmath.impl.guixp::WindowImpl$/draw()
    at fmath.impl.guixp::LookAndFeelXpManager/draw()
    at fmath.api.gui::Component/draw()[C:\devzone\flex\MathMLEditorLibProject\src\fmath\api\gui\Component.as:19]
    at fmath.apps::Editor/draw()[C:\devzone\flex\MathMLEditorLibProject\src\fmath\apps\Editor.as:62]
    at fmath.apps::Editor/afterLoadingConfig()[C:\devzone\flex\MathMLEditorLibProject\src\fmath\apps\Editor.as:461]
    at fmath.api.gui::LookAndFeelConfiguration/displayEditor()[C:\devzone\flex\MathMLEditorLibProject\src\fmath\api\gui\LookAndFeelConfiguration.as:137]
    at fmath.api.gui::LookAndFeelConfiguration/processConfigurationLook()[C:\devzone\flex\MathMLEditorLibProject\src\fmath\api\gui\LookAndFeelConfiguration.as:128]
    at flash.events::EventDispatcher/dispatchEventFunction()
    at flash.events::EventDispatcher/dispatchEvent()
    at flash.net::URLLoader/onComplete()

If it is not really an error / bug, please show me the way to avoid this 
problem.

Original issue reported on code.google.com by ragulvc@gmail.com on 8 Oct 2012 at 10:01

Attachments:

GoogleCodeExporter commented 9 years ago 
Have you tried my test project for flex?

Original comment by ionel.alexandru@gmail.com on 11 Oct 2012 at 6:57

GoogleCodeExporter commented 9 years ago

Original comment by ionel.alexandru@gmail.com on 12 Nov 2012 at 9:34

GoogleCodeExporter commented 9 years ago

Original comment by ionel.alexandru@gmail.com on 2 Dec 2012 at 4:16