We have had the same problem.
It is no longer working. Period.
We are porting our code into mapquest, which has a flash/flex API.
On Nov 15, 2011, at 10:08 AM, Yan wrote:
> We have an application. It looks like using Yahoo Map AS3 component. It worked well before, however it does not work recently.
> I checked the website: http://developer.yahoo.com/flash/maps/examples.html
> and none of those examples works. And My application gets the similar error message:
> Error #1009: Cannot access a property or method of a null object reference.
> at com.yahoo.maps.api.config::MapConfig/get zoomRange()
> at com.yahoo.maps.api.config::MapConfig/get maxZoom()
> Any help is appreciated.
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