Hi all.
I have a problem when making a WFS request to a GeoServer layer (ccaa_4326). I
need to make a selection of polygons based on a column called ID, but in this
case I receive an error message. These are the layer feature columns:
the_geom
MultiPolygon
true
0/1
AREA
Double
true
0/1
PERIMETER
Double
true
0/1
CCAA_ID
Long
true
0/1
CCAA
Integer
true
0/1
NOMBRE
String
true
0/1
ID
Integer
true
0/1
The next example works fine: I make a request to ccaa_4326 layer. I define a
condition based in CCAA_ID column:
http://pc-pbg:8080/geoserver/CursoIDE/wfs?request=GetFeature&service=WFS&version=1.0.0&typeName=CursoIDE:ccaa_4326&outputFormat=json&cql_filter=CCAA_ID+IN+('1','2')&page=1&start=0&limit=25
In the second example, the request is the same but the column has a different
name: in this case its name is ID, but is the same type as CCAA_ID. The result
is an error:
http://pc-pbg:8080/geoserver/CursoIDE/wfs?request=GetFeature&service=WFS&version=1.0.0&typeName=CursoIDE:ccaa_4326&outputFormat=json&cql_filter=ID+IN+('1','2')&page=1&start=0&limit=25<http://pc-pbg:8080/geoserver/CursoIDE/wfs?request=GetFeature&service=WFS&version=1.0.0&typeName=CursoIDE:ccaa_4326&outputFormat=json&cql_filter=ID+IN+(%271%27,%272%27)&page=1&start=0&limit=25>
The result: an error: {"type":"FeatureCollection","features":[]}
I have tried the same request on different GeoServer installations, and I get
the same results, so I think it is not a problem of GeoServer's version os
installation, or the data. It seems like GeoServer can not differentiate
between ID and internal FID column.
Any idea?
Thanks in advance.
Un saludo
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Pedro Briones Garcia
Jefe de Grupo de Actuaciones y Proyectos
Gerencia de SIG y Consultoria
Grupo Tragsa - SEPI
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