[Second send attempt, first mail was blocked due to attachment.] Hi Wen, it seems I figured it out, at least for the sample mapping / data: looks like chaining on the gml:name[2] property is not working (this deserves further investigation, btw), so I chained on FEATURE_LINK instead and now it's working ok.
In the attached ZIP archive you'll find the modified mapping conf. and a couple of sample requests, one speaking WFS 1.1, another speaking WFS 2.0 (notice that this second one specifies outputFormat="gml3": this is necessary to have geometries properly encoded, since GeoSciML 2.0 is based on GML 3.1). Hope this helps. > On Mon, Sep 14, 2015 at 10:24 AM, Stefano Costa < > stefano.co...@geo-solutions.it> wrote: > >> Hi Wen, >> yes, I got the attachment, but didn't have much success with it so far: >> for me, no filter on nested properties is working, which seems really weird. >> >> Anyway, you said you got filters on nested non-geometry attributes >> working, right? >> >> A couple of things you could try to make the BBOX filter working: >> 1) make sure that if you run the BBOX filter against the MappedFeature >> feature type, you actually get something in return >> 2) If you don't get any feature back, try to flip longitute with latitude >> in your BBOX coordinates (for some reason I don't understand yet, I had to >> do it to get some feature back) >> >> As for the second mapping involving schemas from >> http://www.aixm.aero/schema/5.1, you didn't post your app-schema >> configuration, so I can't help you much with it... but I saw you're trying >> to filter on the property aixm:horizontalProjection/aixm:Surface, which >> is not a regular GML geometry property... maybe that is way the BBOX filter >> is not working, it is not recognized as a geometry by app-schema (I'm just >> guessing here though). How are you mapping that property? >> >> >> On Sun, Sep 13, 2015 at 11:15 PM, Yin, Wentao (IS) (Contr) < >> wentao....@ngc.com> wrote: >> >>> Stefano, >>> >>> >>> >>> In case the first email with attachment failed due to company policy, I >>> send it again without the attachment. >>> >>> >>> >>> I am testing the sample included in the tutorial with app-schema >>> extension. >>> >>> >>> >>> I also tried feature chaining with Oracle as the data source using WFS >>> 2.0. >>> >>> >>> >>> The filters on non-geometry fields in nested feature are working. But >>> BBOX filter is not. >>> >>> >>> >>> I got an error: >>> >>> >>> >>> <ows:ExceptionReport version="2.0.0" >>> xsi:schemaLocation="http://www.opengis.net/ows/1.1 >>> http://localhost:8080/geoserver/schemas/ows/1.1.0/owsAll.xsd >>> <http://www.opengis.net/ows/1.1%20http:/localhost:8080/geoserver/schemas/ows/1.1.0/owsAll.xsd> >>> "> >>> >>> <ows:Exception exceptionCode="NoApplicableCode"> >>> >>> <ows:ExceptionText> >>> >>> java.lang.RuntimeException: java.io.IOException >>> >>> java.io.IOException Expecting a feature to apply filter, but found: >>> SimpleFeatureTypeImpl A_WT identified extends >>> Feature(UUID:UUID,CODESPACE:CODESPACE,REC_ID:REC_ID) >>> >>> </ows:ExceptionText> >>> >>> </ows:Exception> >>> >>> </ows:ExceptionReport> >>> >>> >>> >>> A_WT is the table for the top level feature (AirspaceVolume). >>> UUID,CODESPACE,REC_ID are columns in this table. >>> >>> The geometry field is in the nested feature (Surface). >>> >>> >>> >>> Here is the filter: >>> >>> >>> >>> <?xml version="1.0" encoding="UTF-8"?> >>> >>> <GetFeature service="WFS" version="2.0.0" >>> >>> xmlns="http://www.opengis.net/wfs/2.0"; >>> >>> xmlns:aixm="http://www.aixm.aero/schema/5.1"; >>> >>> xmlns:gml="http://www.opengis.net/gml/3.2"; >>> >>> xmlns:fes="http://www.opengis.net/fes/2.0"; >>> >>> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; >>> >>> xsi:schemaLocation="http://www.opengis.net/gml/3.2 >>> http://schemas.opengis.net/gml/3.2.1/gml.xsd >>> http://www.opengis.net/wfs/2.0 >>> >>> http://schemas.opengis.net/wfs/2.0/wfs.xsd "> >>> >>> >>> >>> <Query typeNames="aixm:AirspaceVolume" > >>> >>> <fes:Filter> >>> >>> <fes:BBOX> >>> >>> <fes:ValueReference> >>> >>> aixm:horizontalProjection/aixm:Surface >>> </fes:ValueReference> >>> >>> >>> >>> <gml:Envelope> >>> >>> <gml:lowerCorner>33.49 >>> -99</gml:lowerCorner> >>> >>> <gml:upperCorner>55.59 >>> -78</gml:upperCorner> >>> >>> </gml:Envelope> >>> >>> </fes:BBOX> >>> >>> </fes:Filter> >>> >>> </Query> >>> >>> </GetFeature> >>> >>> >>> >>> >>> >>> Thanks for help, >>> >>> Wen >>> >>> >>> >>> >>> >>> >>> >>> *From:* Yin, Wentao (IS) (Contr) >>> *Sent:* Friday, September 11, 2015 11:14 AM >>> *To:* 'Stefano Costa' >>> *Cc:* geoserver-users@lists.sourceforge.net >>> *Subject:* RE: EXT :Re: [Geoserver-users] BBOX filter on chained >>> features >>> >>> >>> >>> Thanks, Stefano >>> >>> >>> >>> I tried the filter on geoserver 2.7.2 and 2.8, both returned with no >>> record and no error. >>> >>> Is this because the data source are property files (included in >>> app-schema plugin package) instead of database? >>> >>> >>> >>> Is bbox filter on nested features working in WFS 2.0? >>> >>> >>> >>> Thanks again, >>> >>> Wen >>> >>> >>> >>> >>> >>> *From:* Stefano Costa [mailto:stefano.co...@geo-solutions.it >>> <stefano.co...@geo-solutions.it>] >>> *Sent:* Friday, September 11, 2015 4:06 AM >>> *To:* Yin, Wentao (IS) (Contr) >>> *Cc:* geoserver-users@lists.sourceforge.net >>> *Subject:* EXT :Re: [Geoserver-users] BBOX filter on chained features >>> >>> >>> >>> Hi Wen, >>> >>> yes, it should work. Take a look at this example: >>> >>> >>> >>> >>> http://geoserver.geo-solutions.it/complexfeatures/geosciml/gsml_query.html#filtering-gsml-geologicunit-by-bbox >>> >>> >>> >>> Is this what you're trying to accomplish? >>> >>> >>> >>> The example was tested against GeoServer 2.8-beta, so the upcoming >>> GeoServer 2.8 will certainly work... but I can see no reason why it >>> shouldn't work in GeoServer 2.7.2 already. >>> >>> >>> >>> Hope this helps. >>> >>> >>> >>> >>> >>> On Thu, Sep 10, 2015 at 11:50 PM, Yin, Wentao (IS) (Contr) < >>> wentao....@ngc.com> wrote: >>> >>> Hi, >>> >>> >>> >>> Does anyone know if Geoserver support geometry filter (bbox) on chained >>> features? >>> >>> Here is the original question: >>> http://sourceforge.net/p/geoserver/mailman/message/25673907/ >>> >>> >>> >>> I am using geoserver 2.7.2 and found it might still have this problem. >>> Can anyone please help? >>> >>> >>> >>> Thanks, >>> >>> Wen >>> >>> >>> >>> >>> >>> >>> >>> >>> >>> ------------------------------------------------------------------------------ >>> Monitor Your Dynamic Infrastructure at Any Scale With Datadog! >>> Get real-time metrics from all of your servers, apps and tools >>> in one place. >>> SourceForge users - Click here to start your Free Trial of Datadog now! >>> http://pubads.g.doubleclick.net/gampad/clk?id=241902991&iu=/4140 >>> _______________________________________________ >>> Geoserver-users mailing list >>> Geoserver-users@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/geoserver-users >>> >> -- Best regards, Stefano Costa == GeoServer Professional Services from the experts! Visithttp://goo.gl/it488V for more information. == Dott. Stefano Costa Senior Software Engineer GeoSolutions S.A.S. Via Poggio alle Viti 1187 55054 Massarosa (LU) Italy phone: +39 0584 962313 fax: +39 0584 1660272 http://www.geo-solutions.ithttp://twitter.com/geosolutions_it ------------------------------------------------------- AVVERTENZE AI SENSI DEL D.Lgs. 196/2003 Le informazioni contenute in questo messaggio di posta elettronica e/o nel/i file/s allegato/i sono da considerarsi strettamente riservate. Il loro utilizzo è consentito esclusivamente al destinatario del messaggio, per le finalità indicate nel messaggio stesso. Qualora riceviate questo messaggio senza esserne il destinatario, Vi preghiamo cortesemente di darcene notizia via e-mail e di procedere alla distruzione del messaggio stesso, cancellandolo dal Vostro sistema. Conservare il messaggio stesso, divulgarlo anche in parte, distribuirlo ad altri soggetti, copiarlo, od utilizzarlo per finalità diverse, costituisce comportamento contrario ai principi dettati dal D.Lgs. 196/2003. The information in this message and/or attachments, is intended solely for the attention and use of the named addressee(s) and may be confidential or proprietary in nature or covered by the provisions of privacy act (Legislative Decree June, 30 2003, no.196 - Italy's New Data Protection Code).Any use not in accord with its purpose, any disclosure, reproduction, copying, distribution, or either dissemination, either whole or partial, is strictly forbidden except previous formal approval of the named addressee(s). If you are not the intended recipient, please contact immediately the sender by telephone, fax or e-mail and delete the information in this message that has been received in error. The sender does not give any warranty or accept liability as the content, accuracy or completeness of sent messages and accepts no responsibility for changes made after they were sent or for other risks which arise as a result of e-mail transmission, viruses, etc.
gsml_example.7z
Description: application/7z-compressed
------------------------------------------------------------------------------
_______________________________________________ Geoserver-users mailing list Geoserver-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/geoserver-users
