Sorry for this late reply.
I was out of the project for months and now I'm working on it again.
I've made some test and I'm getting very confused.
First of all I've simplified my schema, now I'm using only one feature type
from the INSPIRE Address Schema which is AdminUnitName that has a self
relationship called situatedwithin. I think that the names are descriptive
enough. More info on:
http://inspire.jrc.ec.europa.eu/documents/Data_Specifications/INSPIRE_DataSpecification_AD_v3.0.1.pdf
If the data store is a property file everything works fine, but if the data
store is an Oracle database nothing works fine.
I've 'zipped', the geoserver data dir with the java property file, the SQL
script files to generate the table and populate it with the same data
contained in the property file, and the WFS queries that I'm doing to the
server to reproduce the errors. The log file in the geoserver data dir
contains the log generated by this process:
1.- Start the tomcat service
2.- Do three WFS GetFeature queries.
3.- Stop the server
Change the datastore to the Oracle Database
4.- Start the tomcat service
5.- Do three WFS GetFeature queries.
6.- Stop the server
The zip file can be dowloaded from: http://sdrv.ms/WpbxYW
Could someone check what I'm doing bad?
Thanks in advance.
2012/11/26 Ben Caradoc-Davies <[email protected]>
> On 19/11/12 19:44, Julián González wrote:
> > Is it possible to add the referenced AdministrativeUnitName,
> > PostalDescriptor and ThoroughfareName at the end of the xml response?
>
> No. The included features are specified by the Web Feature Service
> standard: only those features matching a filter query are encoded, and
> nested properties are encoded inside those features or by reference. While
> it is possible to include additional types at the top level, they will not
> be related to features of another type.
>
> Client applications should be able to use the xlink:href obtained from a
> response to make a second query to resolve a nested feature.
>
>
> > I've read that it's impossible to ask for a feature referenced by an
> > xlink:href, then we can't ask the service for the addresses of a certain
> > thoroughfarename, can we? I suposse that the only way is to change the
> > type of the component property to a gml:AbstractFeature, isn't it?
>
> I am not quite sure what you are asking. Are you talking about a filter
> query on xlink:href? This is possible where it is created using feature
> chaining and you are querying a nested property (users like this but I am
> not sure that it is valid use of WFS!). I am not sure this is what you
> mean. Do you have an example?
>
> Kind regards,
> Ben.
>
>
>
> On 19/11/12 19:44, Julián González wrote:
>
>> Hi list.
>>
>> I'm trying to map a custom address model to the address model of INSPIRE
>> using de app-schema plugin (version 2.2.1).
>> There is a relationship between two featuretypes, Address and
>> AddressComponent (an abstract feature), called component in the first
>> featuretype.
>>
>> There are some subtypes of AddressComponent: AdministrativeUnitName,
>> PostalDescriptor, ThoroughfareName,...
>> In the xsd, the component property of the Address featuretype is defined
>> like this:
>>
>> <element maxOccurs="unbounded" name="component">
>> <annotation>
>> <documentation>
>> -- Definition -- Represents that the address component is
>> engaged as a part of the address. -- Description -- EXAMPLE For the
>> address designated "Calle Mayor 13, Cortijo del Marqués, 41037, Écija,
>> Sevilla, España" the six address components "Calle Mayor", "Cortijo del
>> Marqués", "41037", "Écija", "Sevilla" and "España" are engaged as
>> address components.
>> </documentation>
>> <appinfo>
>> <targetElement
>> xmlns="http://www.opengis.net/**gml/3.2 <http://www.opengis.net/gml/3.2>
>> ">ad:AddressComponent</**targetElement>
>> </appinfo>
>> </annotation>
>> <complexType>
>> <complexContent>
>> <extension base="gml:AbstractMemberType">
>> <sequence/>
>> <attributeGroup ref="gml:**AssociationAttributeGroup"/>
>> </extension>
>> </complexContent>
>> </complexType>
>> </element>
>>
>> Then I've understood that:
>>
>> - An address must have one or more components.
>> - The xml element of the component property has no content but it has an
>> xlink:href attribute pointing to an AdministrativeunitName or a
>> PostalDescriptor or a Thorougfarename
>>
>> The Attribue mapping of the component property for a ThoroughfareName is:
>>
>> <AttributeMapping>
>> <targetAttribute>ad:component<**/targetAttribute>
>> <targetAttributeNode>ad:**ThoroughfareNameType</**targetAttributeNode>
>> <sourceExpression>
>> <OCQL>XLINK2COMPONENT</OCQL>
>> <linkElement>ad:**ThoroughfareName</linkElement>
>> <linkField>ad:inspireId/base:**Identifier/base:localId</**linkField>
>> </sourceExpression>
>> <isMultiple>true</isMultiple>
>> <ClientProperty>
>> <name>xlink:href</name>
>> <value>strConcat('http://**localhost:8080/geoserver/wfs?**
>> request=GetFeature&**version=2.0.0&typeName=ad:**
>> ThoroughfareName&**FEATUREID=<http://localhost:8080/geoserver/wfs?request=GetFeature&version=2.0.0&typeName=ad:ThoroughfareName&FEATUREID=>
>> <http://localhost:8080/**geoserver/wfs?request=**
>> GetFeature&version=2.0.0&**amp;typeName=ad:**ThoroughfareName&**
>> FEATUREID=<http://localhost:8080/geoserver/wfs?request=GetFeature&version=2.0.0&typeName=ad:ThoroughfareName&FEATUREID=>
>> >',
>> GMLID)</value>
>> </ClientProperty>
>> </AttributeMapping>
>>
>> In this way, an Address served by the wfs service is:
>>
>> <ad:Address gml:id="AD_PPK_000000000001">
>> ... a lot of xml elements ...
>> <ad:component
>> href="http://localhost:8080/**geoserver/wfs?request=**
>> GetFeature&version=2.0.0&**typeName=ad:ThoroughfareName&**
>> FEATUREID=TH_VIA_000000000001<http://localhost:8080/geoserver/wfs?request=GetFeature&version=2.0.0&typeName=ad:ThoroughfareName&FEATUREID=TH_VIA_000000000001>
>> <http://localhost:8080/**geoserver/wfs?request=**
>> GetFeature&version=2.0.0&**typeName=ad:ThoroughfareName&**
>> FEATUREID=TH_VIA_000000000001<http://localhost:8080/geoserver/wfs?request=GetFeature&version=2.0.0&typeName=ad:ThoroughfareName&FEATUREID=TH_VIA_000000000001>
>> >**"/>
>> <ad:component
>> href="http://localhost:8080/**geoserver/wfs?request=**
>> GetFeature&version=2.0.0&**typeName=ad:AdminUnitName&**
>> FEATUREID=AUN_MUN_000000040194<http://localhost:8080/geoserver/wfs?request=GetFeature&version=2.0.0&typeName=ad:AdminUnitName&FEATUREID=AUN_MUN_000000040194>
>> <http://localhost:8080/**geoserver/wfs?request=**
>> GetFeature&version=2.0.0&**typeName=ad:AdminUnitName&**
>> FEATUREID=AUN_MUN_000000040194<http://localhost:8080/geoserver/wfs?request=GetFeature&version=2.0.0&typeName=ad:AdminUnitName&FEATUREID=AUN_MUN_000000040194>
>> **>"/>
>> <ad:component
>> href="http://localhost:8080/**geoserver/wfs?request=**
>> GetFeature&version=2.0.0&**typeName=ad:PostalDescriptor&**
>> FEATUREID=PD_CP_000000000001<http://localhost:8080/geoserver/wfs?request=GetFeature&version=2.0.0&typeName=ad:PostalDescriptor&FEATUREID=PD_CP_000000000001>
>> <http://localhost:8080/**geoserver/wfs?request=**
>> GetFeature&version=2.0.0&**typeName=ad:PostalDescriptor&**
>> FEATUREID=PD_CP_000000000001<http://localhost:8080/geoserver/wfs?request=GetFeature&version=2.0.0&typeName=ad:PostalDescriptor&FEATUREID=PD_CP_000000000001>
>> >"**/>
>> </ad:Address>
>>
>> My questions are:
>>
>> Is it possible to add the referenced AdministrativeUnitName,
>> PostalDescriptor and ThoroughfareName at the end of the xml response?
>>
>> I've read that it's impossible to ask for a feature referenced by an
>> xlink:href, then we can't ask the service for the addresses of a certain
>> thoroughfarename, can we? I suposse that the only way is to change the
>> type of the component property to a gml:AbstractFeature, isn't it?
>>
>> Regards and thanks in advance.
>>
>
> --
> Ben Caradoc-Davies <[email protected]>
> Software Engineer
> CSIRO Earth Science and Resource Engineering
> Australian Resources Research Centre
>
------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_d2d_mar
_______________________________________________
Geoserver-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/geoserver-users
