what you mean by Unable to resolve resource bundle "datamanagement" error occured in flex?

when will i add Advanced data grid in my project then it shows eror like

everity and Description Path    Resource开发者_运维技巧    Location    Creation Time   Id
Unable to resolve resource bundle "datamanagement".

but separte mxml file then add it not show any errors .my project i used locale binding for multi language so i add in complier -locale=English,Japan,Arabic,Dutch,India -source-path=locale/{locale} so if i add like may be error occured i dont know What's reason error occurred ? i am seeking soluation lot of time , unable to find it . if you know kindly explain me

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Try adding the datavisualization.swc and datavisualization_rb.swc files to your project.

1. right click on Flex sample project, choose properties;
   • go to "Flex Build path", "Library Path" tab;
   • click the "Add SWC" button and add the files

The files should be located in your Flex SDK directory under

/frameworks/libs/