Hi,
Indeed something wrong happened when App-Schema generated the query for your
mappings.
It is not obvious to me why App-Schema generated such a bad SQL query, I
suggest you
to open a JIRA ticket describing the issue and providing enough info (mappings,
and bit of the data)
to reproduce this issue.
In the mean time you may want to deactivate the JOIN optimization in App-Schema
[1] and see if
App-Schema will produce correct SQL queries. If it works the performance will
be bad but it will allow
you to proceed with your mapping work.
Hope it helps,
Nuno Oliveira
[1]
http://docs.geoserver.org/latest/en/user/data/app-schema/joining.html#configuration
On 10/31/2017 07:13 AM, Verbeeck Bart wrote:
Hi again
I moved my data to postgresql and I received the same error doing a getmap
request. So this problem is not sqlserver related.
Is it a wrong idea to do wms requests to an application scheme based layer?
Geoserver sends the following query to my postgis database, and it has an error at "AND
"uidn" FROM "public"."bekken"
SELECT "public"."bekken"."ogc_fid",encode(ST_AsEWKB("public"."bekken"."wkb_geometry"),'base64') as
"wkb_geometry","public"."bekken"."uidn","public"."bekken"."oidn"
FROM "public"."bekken" INNER JOIN ( SELECT DISTINCT "oidn" FROM
"public"."bekken"
WHERE "wkb_geometry" && ST_GeomFromText('POLYGON ((-80016.3310434809 -54667.64601825603,
-80016.3310434809 322203.1650796655, 391530.2915944371 322203.1650796655, 391530.2915944371
-54667.64601825603, -80016.3310434809 -54667.64601825603))', 31370) ) "temp_alias_used_for_filter"
ON ( "bekken"."oidn" = "temp_alias_used_for_filter"."oidn" AND "uidn" FROM
"public"."bekken"
WHERE "wkb_geometry" && ST_GeomFromText('POLYGON ((-80016.3310434809 -54667.64601825603,
-80016.3310434809 322203.1650796655, 391530.2915944371 322203.1650796655, 391530.2915944371
-54667.64601825603, -80016.3310434809 -54667.64601825603))', 31370) ) "temp_alias_used_for_filter"
ON ( "bekken"."uidn" = "temp_alias_used_for_filter"."uidn" ) ORDER BY "public"."bekken"."oidn" ASC,
"public"."bekken"."uidn" ASC, "public"."bekken"."ogc_fid"
-----Original Message-----
From: Verbeeck Bart [mailto:bart.verbe...@kb.vlaanderen.be]
Sent: dinsdag 31 oktober 2017 7:35
To: Ben Caradoc-Davies <b...@transient.nz>;
geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] inspire-appscheme-wms-sqlserver
Thanks Ben
Yes, I have configured the secondary namespace. The problem occurs with "
&outputFormat=gml3", not with " &outputFormat=gml32"
I will follow up the GEOS-8250 issue. Hopefully it will be solved in a future
release
Bart
-----Original Message-----
From: Ben Caradoc-Davies [mailto:b...@transient.nz]
Sent: maandag 30 oktober 2017 21:02
To: Verbeeck Bart <bart.verbe...@kb.vlaanderen.be>;
geoserver-users@lists.sourceforge.net
Subject: Re: [Geoserver-users] inspire-appscheme-wms-sqlserver
Bart,
I have no experience with sqlserver, but in relation to the null GML namespace,
have you configured a secondary namespace for GML 3.2.1?
http://docs.geoserver.org/latest/en/user/data/app-schema/supported-gml-versions.html#secondary-namespace-for-gml-3-2-1-required
The DescribeFeatureType problem is reported here:
[GEOS-8250] WFS 2.0 DescribeFeatureType responses for app-schema types contain
a spurious WFS 2.0 jar import
https://osgeo-org.atlassian.net/browse/GEOS-8250
Kind regards,
Ben.
On 30/10/17 23:22, Verbeeck Bart wrote:
Hi List
In our organization we try to use geoserver (2.11) to serve harmonized services
using the application scheme extension.
Our data is stored in a SQLSERVER db. The documentation refers to postgres and
oracle databases, not to sqlserver.
The wfs services seem to work, although
* there is the null namespace problem (null:identifier [
xmlns:null=http://www.opengis.net/gml/3.2
codeSpace=http://inspire.ec.europa.eu/ids ])
* the describefeaturetype (2.0.0) result is not as I would expect,
schemaLocation="jar:file:/C:/Program%20Files/Apache%20Software%20Foundation/Tomcat%208.0/webapps/overdrachtdiensten/WEB-INF/lib/gt-xsd-wfs-17.2.jar!/org/geotools/wfs/v2_0/wfs.xsd
The wms getfeaturetype result is ok, but the getmap request causes an
erroneous sql request (at "FROM") (see below) The wms getmap result is
successful on a shapefile based layer.
Does anyone have experience using the app scheme on a sql server database?
Thanks
Bart
SELECT "RT"."BEKKEN"."OBJECTID","RT"."BEKKEN"."UIDN","RT"."BEKKEN"."SHAPE" as
"SHAPE","RT"."BEKKEN"."OIDN"
FROM "RT"."BEKKEN"
INNER JOIN (
SELECT DISTINCT "OIDN"
FROM "RT"."BEKKEN"
WHERE "SHAPE".Filter(geometry::STGeomFromText('POLYGON
((12127.108205075114 2103.1082012057304, 12127.108205075114 395097.58538683876, 267800.38165359845
395097.58538683876, 267800.38165359845 2103.1082012057304, 12127.108205075114
2103.1082012057304))', 31370)) = 1 ) "temp_alias_used_for_filter"
ON ( "BEKKEN"."OIDN" = "temp_alias_used_for_filter"."OIDN" AND "UIDN" FROM
"RT"."BEKKEN" WHERE "SHAPE".Filter(geometry::STGeomFromText('POLYGON ((12127.108205075114 2103.1082012057304, 12127.108205075114
395097.58538683876, 267800.38165359845 395097.58538683876, 267800.38165359845 2103.1082012057304, 12127.108205075114 2103.1082012057304))', 31370)) = 1 )
"temp_alias_used_for_filter"
ON ( "BEKKEN"."UIDN" = "temp_alias_used_for_filter"."UIDN" )
ORDER BY "RT"."BEKKEN"."OIDN" ASC, "RT"."BEKKEN"."UIDN" ASC,
"RT"."BEKKEN"."OBJECTID"
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--
Ben Caradoc-Davies <b...@transient.nz>
Director
Transient Software Limited <http://transient.nz/> New Zealand
------------------------------------------------------------------------------
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_______________________________________________
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_______________________________________________
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Please make sure you read the following two resources before posting to this
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Regards,
Nuno Oliveira
==
GeoServer Professional Services from the experts! Visit http://goo.gl/it488V
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==
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@nmcoliveira
Software Engineer
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