On 11/28/06, Szakacs, Balazs <[EMAIL PROTECTED]> wrote:

>
> If I'm trying to insert a multi polygon but I get an exception:
> java.lang.IllegalArgumentException: geometries must not
> contain null elements at …..
>
>
>
> It's happened only if the inner boundary linear ring touches the outer
> boundary ring. I didn't find anything in GML document about the common point
> of inner and outer rings.

That's definitely not allowed in which ever spec it is that defines
Polygons - I forget which spec JTS (and thus GeoTools) implements for
geometry.

Ian
-- 

Ian Turton
http://www.geotools.org
http://pennspace.blogspot.com/

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