Bart, I see two possibilities:
(1) I suspect that GeoServer is a bit more forgiving with the hy-p namespace prefix in requests when it is the default for the workspace. The gn namespace prefix has no special status. It could be bound to any namespace.
(2) hy-p:geographicalName/gn:GeographicalName does not refer to a thing with a simple value; it is type information. I do not know if GetPropertyValue supports complex values. Have you tried referencing something like hy-p:geographicalName/gn:GeographicalName/gn:language?
Kind regards, Ben. On 19/04/18 23:30, Verbeeck Bart wrote:
Dear all The examples I provide are on geoserver2.12.2, but on 2.13 I get the same results I have a service, and here you can see the (complex) GetFeature result http://inspire.beta.informatievlaanderen.be/overdrachtdiensten/hy-p/wfs?request=getfeature&service=wfs&typename=hy-p:DrainageBasin&outputFormat=gml32&count=1 ?xml version="1.0" encoding="UTF-8"?> <wfs:FeatureCollection xmlns:wfs="http://www.opengis.net/wfs/2.0"; xmlns:xs="http://www.w3.org/2001/XMLSchema"; xmlns:hy="http://inspire.ec.europa.eu/schemas/hy/4.0"; xmlns:gco="http://www.isotc211.org/2005/gco"; xmlns:nns="http://inspire.ec.europa.eu/schemas/net/4.0"; xmlns:hy-n="http://inspire.ec.europa.eu/schemas/hy-n/4.0"; xmlns:hy-p="http://inspire.ec.europa.eu/schemas/hy-p/4.0"; xmlns:gml="http://www.opengis.net/gml/3.2"; xmlns:gn="http://inspire.ec.europa.eu/schemas/gn/4.0"; xmlns:base="http://inspire.ec.europa.eu/schemas/base/3.3"; xmlns:xlink="http://www.w3.org/1999/xlink"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; numberMatched="unknown" numberReturned="1" timeStamp="2018-04-19T11:24:50.579Z" xsi:schemaLocation="http://www.opengis.net/wfs/2.0 http://schemas.opengis.net/wfs/2.0/wfs.xsd http://inspire.ec.europa.eu/schemas/hy-p/4.0 http://inspire.ec.europa.eu/schemas/hy-p/4.0/HydroPhysicalWaters.xsd http://www.opengis.net/gml/3.2 http://schemas.opengis.net/gml/3.2.1/gml.xsd";> <wfs:member> <hy-p:DrainageBasin gml:id="vha_bekken_1"> <gml:identifier codeSpace="http://inspire.ec.europa.eu/ids";>http://data.vlaanderen.be/doc/vha/bekken/1</gml:identifier> <hy-p:geographicalName> <gn:GeographicalName> <gn:language>dut</gn:language> <gn:nativeness xsi:nil="true" nilReason="http://inspire.ec.europa.eu/codelist/VoidReasonValue/Unpopulated"/> <gn:nameStatus xsi:nil="true" nilReason="http://inspire.ec.europa.eu/codelist/VoidReasonValue/Unpopulated"/> <gn:sourceOfName xsi:nil="true" nilReason="http://inspire.ec.europa.eu/codelist/VoidReasonValue/Unpopulated"/> <gn:pronunciation xsi:nil="true" nilReason="http://inspire.ec.europa.eu/codelist/VoidReasonValue/Unpopulated"/> <gn:spelling> <gn:SpellingOfName> <gn:text>Bekken Brugse polders</gn:text> <gn:script>Latn</gn:script> </gn:SpellingOfName> </gn:spelling> </gn:GeographicalName> </hy-p:geographicalName> <hy-p:area uom="m2">1.0451260847803648E9</hy-p:area> <hy-p:beginLifespanVersion>2017-03-03T00:00:00Z</hy-p:beginLifespanVersion> <hy-p:geometry> <gml:Polygon gml:id="geometry.drainagebasin.4" srsDimension="2" srsName="http://www.opengis.net/def/crs/EPSG/0/4258";> <gml:exterior> <gml:LinearRing> <gml:posList>51.09484836054 A GetPropertyValue (valueReference=hy-p:geographicalName) request gives me a nice result without null namespaces http://inspire.beta.informatievlaanderen.be/overdrachtdiensten/hy-p/wfs?request=GetPropertyValue&service=wfs&typename=hy-p:DrainageBasin&valueReference=hy-p:geographicalName If I try to go a bit deeper, like “hy-p:geographicalName/gn:GeographicalName” I get No such attribute: hy-p:geographicalName/gn:GeographicalName What do I do wrong? Thanks! Bart ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
-- Ben Caradoc-Davies <b...@transient.nz> Director Transient Software Limited <https://transient.nz/> New Zealand ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Geoserver-users mailing list Please make sure you read the following two resources before posting to this list: - Earning your support instead of buying it, but Ian Turton: http://www.ianturton.com/talks/foss4g.html#/ - The GeoServer user list posting guidelines: http://geoserver.org/comm/userlist-guidelines.html If you want to request a feature or an improvement, also see this: https://github.com/geoserver/geoserver/wiki/Successfully-requesting-and-integrating-new-features-and-improvements-in-GeoServer Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
