That was what we thought. But we don't know why it's null. 'select count(*) from rivers_polyline where the_geom is null' gives 0.
It now looks like we should be able to map a LineString on to the GeometricPrimitivePropertyType, so we're not sure what else might be wrong. -----Original Message----- From: Ben Caradoc-Davies [mailto:ben.caradoc-dav...@csiro.au] Sent: 08 December 2010 05:35 To: Rogers, Will (STFC,RAL,ESC) Cc: geoserver-users@lists.sourceforge.net Subject: Re: [Geoserver-users] app-schema mapping geometry column in PostGIS On 07/12/10 20:18, will.rog...@stfc.ac.uk wrote: > The exception I get is: > <ows:ExceptionText> > org.geotools.feature.IllegalAttributeException:http://www.opengis.net/gml:GeometricPrimitivePropertyType > not nillable:null value:null > http://www.opengis.net/gml:GeometricPrimitivePropertyType not nillable > </ows:ExceptionText> [...] > Does anyone have any idea what's wrong with this? I can provide more details > if necessary. This error is caused by mapping a null from your database into a mandatory property. hy-p:geometry is a mandatory property of hy-p:SurfaceWaterType. The error is telling you that this property is not nillable and has a null value. What do you get for this? select count(1) from yourtablename where isnull(the_geom); app-schema supports conditional mappings of properties (even choosing between xlink:href and values) but I am not sure this will work in your case because geometries are handled as atomic types by GeoServer and app-schema has only limited ability to manipulate them: http://docs.geoserver.org/latest/en/user/data/app-schema/polymorphism.html -- Ben Caradoc-Davies <ben.caradoc-dav...@csiro.au> Software Engineering Team Leader CSIRO Earth Science and Resource Engineering Australian Resources Research Centre -- Scanned by iCritical. ------------------------------------------------------------------------------ This SF Dev2Dev email is sponsored by: WikiLeaks The End of the Free Internet http://p.sf.net/sfu/therealnews-com _______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
