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From: Justin D. <jde...@op...> - 2008-11-28 20:55:30
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Hi Björn, So I believe the 1.7.0 behavior is a bug. Either it should include no boundedBy element or it should include the gml:null element as in 1.6.5. From a schema point of view both would be valid. From a spec point of view I am not sure... I think that question would better be answered by the spec writers on the wfs-dev mailing list, wf...@op.... -Justin Björn Harrtell wrote: > Hello, > > I found a compatibility issue with 1.6.5 and 1.7.0 regarding WFS (1.0) > GetFeature request "0 features results", i.e when using a filter that > doesn't match. > > The difference is that in 1.7.0 I get a boundedBy bbox result of -1,-1 > 0,0 and in 1.6.5 I get a null "unknown". > > Some perhaps important information is that this is from a PostGIS > datasource/featuretype, EPSG:2400 and that I have tried with and > without "generate feature bounds". > > Result in 1.7.0: > <wfs:FeatureCollection> > <gml:boundedBy> > <gml:Box srsName="http://www.opengis.net/gml/srs/epsg.xml#2400"> > <gml:coordinates decimal="." cs="," ts=" ">-1,-1 0,0</gml:coordinates> > </gml:Box> > </gml:boundedBy> > </wfs:FeatureCollection> > > Result in 1.6.5: > <wfs:FeatureCollection> > <gml:boundedBy> > <gml:null>unknown</gml:null> > </gml:boundedBy> > </wfs:FeatureCollection> > > I couldn't find anything in the WFS spec that indicates how this > should be done... > > With regards > > /Björn > ------------------------------------------------------------------------- > This SF.Net email is sponsored by the Moblin Your Move Developer's challenge > Build the coolest Linux based applications with Moblin SDK & win great prizes > Grand prize is a trip for two to an Open Source event anywhere in the world > http://moblin-contest.org/redirect.php?banner_id=100&url=/ > _______________________________________________ > Geoserver-users mailing list > Geo...@li... > https://lists.sourceforge.net/lists/listinfo/geoserver-users -- Justin Deoliveira OpenGeo - http://opengeo.org Enterprise support for open source geospatial. |