I have a problem with namespace Support in the getFeature Request of the WFS
Plugin.
Firstly i have to say that i'm fairly new to geotools. I searched the web
and this list on this topic but could not find something that helps me out.
So here is what i tried to do:
We use a propietary WFS Server (not administrable to me) from which i want
to get features through WFS Requests.
I'm using the geotools 8.0-M2 to achieve this following the tutorial in the
geotools documentation.
I create a WFSDataStore through the DataStoreFinder#getDataStore method, a
FeatureSource through from the datastore and a FeatureType through the the
FeatureSource.
Up to here everything is OK.
Now i define a filter through the FilterFactory2(tried also with
FilterFactoryNamespaceAware), added the filter to a Query and tried to get
the features from the server.
And here is my problem. The Request is generated with the standard
Namespaces (gml, wfs, xml and so on).
But the WFS Server requires to get the namespace declaration of the target
namespace in the getFeatureRequest, otherwise it will not resolve the
properties used in the filter (with namespace prefix).
In short, i'm searching for a possibility to set additional namespace
declarations in the GetFeature Request which i was not able to find so far.

Any hints are welcome,
Andreas

 




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