LineChar组件报错解决方法

错误信息如下：

 

TypeError: Error #1009: 无法访问空对象引用的属性或方法。
 at Function/platform.module:ModulesManager/addModule/platform.module:showModule()[D:\Design\eclipse_new\workspace\PlatformLib\src\platform\module\ModulesManager.as:227]
 at Function/platform.module:ModulesManager/addModule/platform.module:handleModuleLoad()[D:\Design\eclipse_new\workspace\PlatformLib\src\platform\module\ModulesManager.as:216]
 at flash.events::EventDispatcher/dispatchEventFunction()
 at flash.events::EventDispatcher/dispatchEvent()
 at ModuleInfoProxy/moduleEventHandler()[E:\dev\4.y\frameworks\projects\framework\src\mx\modules\ModuleManager.as:1149]
 at flash.events::EventDispatcher/dispatchEventFunction()
 at flash.events::EventDispatcher/dispatchEvent()
 at ModuleInfo/readyHandler()[E:\dev\4.y\frameworks\projects\framework\src\mx\modules\ModuleManager.as:793]
 at flash.events::EventDispatcher/dispatchEventFunction()
 at flash.events::EventDispatcher/dispatchEvent()
 at mx.core::FlexModuleFactory/update()[E:\dev\4.y\frameworks\projects\framework\src\mx\core\FlexModuleFactory.as:535]
 at mx.core::FlexModuleFactory/docFrameHandler()[E:\dev\4.y\frameworks\projects\framework\src\mx\core\FlexModuleFactory.as:681]
 at mx.core::FlexModuleFactory/docFrameListener()[E:\dev\4.y\frameworks\projects\framework\src\mx\core\FlexModuleFactory.as:131]

解决方法如下：

1.在Index.mxml声明LineChart。

public var lineChart:LineChart;

 

2.在使用LineChar的页面添加代码。

 

override public function get moduleFactory():IFlexModuleFactory {
    
    return FlexGlobals.topLevelApplication.moduleFactory;
    
}

 

3.Flex编译器添加参数。

 

-locale zh_CN  -keep-all-type-selectors=true