Hi Nickie,
There's a null pointer exception being thrown somewhere in the prepare method of your layer.
Hope this helps,
Don
On May 27, 2010, at 3:11 PM, Democko, Nickie wrote:
> I’m drawing a number of OMScaledIcons to the map. They are constantly updating their position, which means they are deleted and then added again.
> It all works fine until I zoom in or out, at which point I get the following error:
>
> System|LayerWorker.construct(): null
>
> After this, nothing will draw again.
>
> This started happening after we upgraded our version of Openmap from an ancient version to the latest.
>
> Any thoughts?
>
> Thanks,
> Nickie Democko
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