[OpenLayers-Users] RE WMSGetFeatureInfo error (Style
(undefined) not defined on layer) ...
David Fawcett
david.fawcett at gmail.com
Thu Jan 21 09:45:46 EST 2010
Stella,
The below info indicates a problem in MapServer, not OpenLayers. I would
set OpenLayers aside for a little bit and get your map working in basic
MapServer CGI mode=map. This will confirm that MapServer can draw the data
based on your query to MS SQL Server.
Once you know that the data source works, then go back to making WMS calls.
If you have more questions on this, I would suggest posting to the MapServer
list.
David.
On Wed, Jan 20, 2010 at 12:12 PM, stela anders <stelaanders at gmail.com>wrote:
> Guys, debuging WMSGetFeatureInfo.js, the layers[i].params.STYLES is empty
> ("") ...
> Is that the error cause? How to define that STYLES property?
>
> So, just for testing purpose, I commented the follow line:
> //styles: styleNames,
>
> Than I got I Mssql2008 error :
>
> msMSSQL2008LayerGetShape(): Query error. Error executing MSSQL2008 SQL
> statement: SELECT convert(varchar(max), oid),convert(varchar(max),
> name),the_geom.STAsBinary(),convert(varchar(20), oid) from viwargentina
> WHERE
> the_geom.STIntersects(Geometry::STGeomFromText('POLYGON((-56.0839061594084
> -12.4474347926471,-56.0839061594084 -12.4474347926471,-56.0839061594084
> -12.4474347926471,-56.0839061594084 -12.4474347926471,-56.0839061594084
> -12.4474347926471))',0)) = 1
> -[Microsoft][ODBC SQL Server Driver][SQL Server]
>
> System.FormatException: 24305: *The Polygon input is not valid because the
> ring does not have enough distinct points. Each ring of a polygon must
> contain at least three distinct points.*
>
> Help me please
>
> Stella
>
> 2010/1/20 stela anders <stelaanders at gmail.com>
>
>> Hello Steve...
>>
>> I done everthing you suggest me...
>> But got the same error ...
>>
>> I also took of Uruguay layer... And use only Argentina layer...
>>
>> Do you have any other idea? :(
>>
>> Thanks so much
>>
>> Stella
>>
>>
>> 2010/1/19 <Steve.Toutant at inspq.qc.ca>
>>
>>> In the mapfile, you must define a tolerance and a template for both layer
>>> (Argentina and Uruguay)
>>> TOLERANCE 0
>>> TEMPLATE '../template/query.html'
>>>
>>> just add "[oid]" in your query.html for now.
>>>
>>> In OL
>>>
>>> You are querying every layer with a template. Keep it simple and try
>>> first with one layer
>>> var _wmsControl = new OpenLayers.Control.WMSGetFeatureInfo({
>>> //url : _mapfilex,
>>> title: 'Click on the map to get information on
>>> layers',
>>> queryVisible: true,
>>> infoFormat: 'text/html' ,
>>> layers: [YOURLAYERNAME of new OpenLayers.Layer.WMS.....]
>>> });
>>>
>>> give it a try...
>>>
>>>
>>>
>>>
>>> *stela anders <stelaanders at gmail.com>*
>>>
>>> 19/01/2010 02:16 PM
>>> A
>>> Steve.Toutant at inspq.qc.ca
>>> cc
>>> openlayers user list <users at openlayers.org>,
>>> users-bounces at openlayers.org
>>> Objet
>>> Re: RE [OpenLayers-Users] WMSGetFeatureInfo error (Style (undefined)
>>> not defined on layer) ...
>>>
>>>
>>>
>>>
>>>
>>>
>>> Hi Steve...
>>>
>>> Mapserver version:
>>> MapServer version 5.6.0-beta4 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG
>>> OUTPUT=WBMP OUTPUT=PDF OUTPUT=SWF OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=AGG
>>> SUPPORTS=FREETYPE
>>> SUPPORTS=ICONV SUPPORTS=FRIBIDI SUPPORTS=WMS_SERVER SUPPORTS=WMS_CLIENT
>>> SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT SUPPORTS=WCS_SERVER
>>> SUPPORTS=SOS_SERVER
>>> SUPPORTS=FASTCGI SUPPORTS=THREADS SUPPORTS=GEOS SUPPORTS=RGBA_PNG
>>> INPUT=JPEG INPUT=POSTGIS INPUT=OGR INPUT=GDAL INPUT=SHAPEFILE
>>>
>>>
>>> One layer definition (Mapfile)
>>>
>>> LAYER
>>> NAME Argentina
>>> METADATA
>>> "wms_title" "Argentina" ##required
>>> "wms_feature_info_mime_type" "text/html"
>>> END
>>> GROUP "Test"
>>> TYPE POLYGON
>>> STATUS ON
>>> INCLUDE "Connection.map" ##MSSQL2008
>>> DATA "the_geom from viwargentina USING UNIQUE oid USING SRID=0"
>>> PROJECTION
>>> "+init=epsg:4326"
>>> END
>>>
>>> CLASS
>>> COLOR 255 200 255
>>> STYLE
>>> OUTLINECOLOR 190 190 190
>>> WIDTH 1
>>> END
>>> END
>>> END
>>>
>>>
>>> I´m using GeoExt to be able to use Sublayers, one layer definition :
>>>
>>> new OpenLayers.Layer.WMS("Country",
>>> _mapfile, {
>>> layers: ['Argentina', 'Uruguay'],
>>> format: "image/png",
>>> transparent: "true"
>>> }, {
>>> isBaseLayer: true,
>>> buffer: 0,
>>> visibility: true
>>> }),
>>>
>>> Event to register control:
>>> _wmsControl.events.register("getfeatureinfo",map,showInfo);
>>>
>>> Thanks
>>>
>>>
>>> 2010/1/19 <*Steve.Toutant at inspq.qc.ca* <Steve.Toutant at inspq.qc.ca>>
>>>
>>> Wich mapServer version?
>>> Can you send one layer definition of the mapfile and how you create the
>>> Ol layer for this layer?
>>> Do you register an event for this control, please provide all the code
>>> related to this control.
>>> steve
>>>
>>>
>>>
>>> *stela anders <**stelaanders at gmail.com* <stelaanders at gmail.com>*>@**
>>> openlayers.org* <http://openlayers.org/>
>>> Envoyé par : *users-bounces at openlayers.org*<users-bounces at openlayers.org>
>>>
>>> 19/01/2010 01:36 PM
>>>
>>> A
>>> openlayers user list <*users at openlayers.org* <users at openlayers.org>>
>>> cc
>>> Objet
>>> [OpenLayers-Users] WMSGetFeatureInfo error (Style (undefined) not
>>> defined on layer) ...
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> Hiii !!
>>>
>>> I´m using Mapserver WMS + Openlayers...
>>> I created a WMSGetFeatureInfo control, when I try to use I got that
>>> error:
>>>
>>> <?xml version='1.0' encoding="ISO-8859-1" standalone="no" ?>
>>> <!DOCTYPE ServiceExceptionReport SYSTEM "*
>>> http://schemas.opengis.net/wms/1.1.0/exception_1_1_0.dtd*<http://schemas.opengis.net/wms/1.1.0/exception_1_1_0.dtd>
>>> ">
>>> <ServiceExceptionReport version="1.1.0">
>>> <ServiceException code="StyleNotDefined">
>>> msWMSLoadGetMapParams(): WMS server error. Style (undefined) not defined
>>> on layer.
>>> </ServiceException>
>>> </ServiceExceptionReport>
>>>
>>>
>>> My control :
>>>
>>> var _wmsControl = new OpenLayers.Control.WMSGetFeatureInfo({
>>> url : _mapfilex,
>>> title: 'Click on the map to get information on
>>> layers',
>>> queryVisible: true,
>>> infoFormat: 'application/vnd.ogc.wms_xml'
>>> });
>>>
>>>
>>> All layers on my mapfile have Style defined...
>>>
>>> Any idea?
>>>
>>> Thanks
>>>
>>> Stella_______________________________________________
>>> Users mailing list*
>>> **Users at openlayers.org* <Users at openlayers.org>*
>>> **http://openlayers.org/mailman/listinfo/users*<http://openlayers.org/mailman/listinfo/users>
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
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