Hello,
I use the app-schema plugin to map data from a postgre database to a custom
feature type. The data within the database contains coordinates for records.
While storing them in a point-geometry column (type is geometry with
constraint to check if postgis type point matches) mapping this column into
a gml:PointPropertyType showed up a java.lang.IOException. After changing
the column type to text and converting the geometry column value with
astext(setsrid(the_geom,2398)) my mapping worked and in the generated xml
output for my featureType request I got a gml:Point Element with the given
coordinates.
As you can see I used a static srsname (EPSG:2398) to get the WKT value of
the column.
If I add the srsName=EPSG:4326 Parameter to my featureType request no
coordinate transformation is made.
the mapping part:
<AttributeMapping>
<targetAttribute>
customNS:position
</targetAttribute>
<sourceExpression>
<OCQL>position</OCQL>
</sourceExpression>
</AttributeMapping>
the schema part:
<xsd:element name="position" type="gml:PointPropertyType" minOccurs="0"/>
My question is: how to change my mapping to apply coordinate transformation
if srsName parameter is given or how to change my column so transformation
can made by app-schema automatically?
Thanks for reply.
Kind regards, TRD
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