Gavin,
that is very interesting. My guess is that the different response root
elements end up with different namespace configurations being provided
to the GeoTools encoder.
Have you defined a secondary namespace for the gml prefix?
http://docs.geoserver.org/latest/en/user/data/app-schema/supported-gml-versions.html#secondary-namespace-for-gml-3-2-1-required
A secondary namespace was not required for GML 3.1.1 application schemas
because WFS 1.1.0 was defined in terms of GML 3.1.1. WFS 2.0.0 is
GML-version-agnostic, so the encoder no longer has a namespace prefix
binding to use.
GetFeature responses have a root element of wfs:FeatureCollection.
GetPropertyValue responses have a root element of wfs:ValueCollection.
Do you see these with app-schema?
Kind regards,
Ben.
On 29/07/17 10:05, Gavin Medley wrote:
Hi,
I think this is a bug, probably in App Schema, but I want to ensure I'm not
doing something wrong before filing a report. I am using App Schema to
output GeodesyML for WFS requests. I noticed recently that Geoserver fails
to resolve one of my namespaces in GetFeature requests. This confused me
because in the past it wasn't a problem. Now I am further confused because
in GetPropertyValue requests it resolves again! How can one WFS request
fail to resolve a namespace but another succeeds? To be clear these are
back to back requests with zero change to mapping files or any other
configuration.
*Specifics:*
http://host:port/geoserver/ows?
service=WFS&
version=2.0.0&
request=*GetFeature*&
typeNames=geo:siteLog&
outputFormat=gml32&
count=10
*results in*
<geo:siteLocation>
<geo:countryCodeISO>Nepal</geo:countryCodeISO>
<geo:tectonicPlate>Eurasia</geo:tectonicPlate>
<geo:approximatePositionITRF>
<geo:cartesianPosition>
<*null:Point* xmlns:null="http://www.opengis.net/gml/3.2"; id="
cartesian.geoml_monuments.fid--1f0f9389_15d8afee8b4_-4128"/>
</geo:cartesianPosition>
<geo:geodeticPosition>
<*null:Point* xmlns:null="http://www.opengis.net/gml/3.2"; id="
latlon.geoml_monuments.fid--1f0f9389_15d8afee8b4_-4128"/>
</geo:geodeticPosition>
</geo:approximatePositionITRF>
</geo:siteLocation>
*BUT*
http://ws-beta.int.unavco.org:9090/geoserver/wfs?
service=wfs&
version=2.0.0&
request=*GetPropertyValue*&
typeNames=geo:siteLog&
valueReference=geo:siteLocation&
count=10
*results in*
<geo:siteLocation>
<geo:countryCodeISO>Nepal</geo:countryCodeISO>
<geo:tectonicPlate>Eurasia</geo:tectonicPlate>
<geo:approximatePositionITRF>
<geo:cartesianPosition>
<*gml:Point* gml:id="
cartesian.geoml_monuments.fid--1f0f9389_15d8afee8b4_-40bc"/>
</geo:cartesianPosition>
<geo:geodeticPosition>
<*gml:Point* gml:id="latlon.geoml_monuments.fid--1f0f9389_15d8afee8b4_-40bc"
/>
</geo:geodeticPosition>
</geo:approximatePositionITRF>
</geo:siteLocation>
Many thanks,
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--
Ben Caradoc-Davies <[email protected]>
Director
Transient Software Limited <http://transient.nz/>
New Zealand
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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
[email protected]
https://lists.sourceforge.net/lists/listinfo/geoserver-users
