Hi,
Apologies if this one has already been identified.
Where multiple properties of the same type have been encoded using the
app-schema syntax below, only the last property is included in the GeoJSON
output regardless of the number of times an attribute is mapped. GML outputs
return all properties as expected.
https://docs.geoserver.org/latest/en/user/data/app-schema/feature-chaining.html#configure-nesting-on-the-nested-feature-type<https://docs.geoserver.org/latest/en/user/data/app-schema/feature-chaining.html>
GeologicUnit has 3 gml:name properties in the mapping file, so each has a
code space to clarify them:
<AttributeMapping>
<targetAttribute>gml:name[1]</targetAttribute>
<sourceExpression>
<OCQL>ABBREVIATION</OCQL>
</sourceExpression>
<ClientProperty>
<name>codeSpace</name>
<value>'urn:cgi:classifierScheme:GSV:GeologicalUnitCode'</value>
</ClientProperty>
</AttributeMapping>
<AttributeMapping>
<targetAttribute>gml:name[2]</targetAttribute>
<sourceExpression>
<OCQL>NAME</OCQL>
</sourceExpression>
<ClientProperty>
<name>codeSpace</name>
<value>'urn:cgi:classifierScheme:GSV:GeologicalUnitName'</value>
</ClientProperty>
</AttributeMapping>
<AttributeMapping>
<targetAttribute>gml:name[3]</targetAttribute>
<sourceExpression>
<OCQL>id</OCQL>
</sourceExpression>
<ClientProperty>
<name>codeSpace</name>
<value>'urn:cgi:classifierScheme:GSV:MappedFeatureReference'</value>
</ClientProperty>
</AttributeMapping>
I am currently using Geoserver 2.16.1, however this also occurred in versions
2.14 and 2.15.
Is this a known limitation, or plans to handle this syntax for GeoJSON outputs
in the future?
I'd love to get this working correctly, if anyone has some advice or can shed
some light on why it's not working for json outputs only it would be greatly
appreciated.
Kind Regards,
Ursula
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