Hi
I searched and read a lot on previous questions on this topic but all our
tests seem to fail (with or without and error message).
We are on Geoserver 2.5 using app schema plugin to transform a shape file
into Inspire HazardAreas.
For testing we simplified the number of mappings.
The mappings are working quit well, both in WFS as in WMS.
However when we try to apply SLD styling with a filter against the schema we
run into either not having any WMS image returned or either wehave an error
message.
This mainly depends on the usage of either ogc:ValueReference or
ogc:PropertyName with an Xpath expression.
Here is some input for clarrification:
WFS returned with GetFeatures&typeName=nz-core:HazardArea
(nz-core is defined as http://inspire.ec.europa.eu/schemas/nz-core/3.0)
Equally the GetMap WMS request returns the rendered data when the Styling is
expressed against the geometry itself (without any filters on the
properties):
SLD:
So far so good.
When trying to insert a Filter we run into the problems.
Filter expressed (inside an SLD 1.1.0 version):
Geoserver returns the message
(This seems to be same issue as described here,
http://jira.codehaus.org/browse/GEOT-4006, although it should be patched via
earlier releases? at least for nested geometry).
When we try to replace the PropertyName with the following
Nothing happens, the server does not return any image, nor does it
returns/logs an error.
The questions are (after reading quit a lot of similar topics):
1. Are xpath expression supported with ValueReference in SLD 1.1.0 (external
SLD)?
2. Any idea why we're getting "The requested Style can not be used with
...."?
3. Any further help in getting this to work?
(We simplified are examples as we want to have the SLD and the filter
expressed/bassed on the
nested property).
Thanks a lot
Luc Van Linden
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