msRASTERLayerOpen(): General error message. Attempt to open a RASTER layer, but this is only supported after a raster query

[Bart van den Eijnden]

Hi Assefa,

Gemeentes is a polygon shapefile layer on the WMS server. But the
Chameleon querybuilder works on the Gemeentes layer through a
CONNECTIONTYPE WMS type of layer (so a raster layer ...).

This layer definition is generated by the Chameleon querybuilder (so it
does apply an SLD), and includes an attribute selection together with a
spatial (bbox) selection.

Best regards,
Bart

> I suspect it is a similar/related bug filed in bug 1087. I suspect that
> It is trying to apply an SLD with a spatial filter to a raster layer on
> the server (Is Gemeentes layer on the server side set as a raster layer
> ?). I need to add a check on the layer type before doing a query. I have
> corrected this locally but could you confirm on the layer type of
> Gemeentes.
>
> Later,
>
> Bart van den Eijnden wrote:
>
>> Hi list,
>>
>> if I use a wfs_filter in my METADATA section for a WMS layer in
>> php_mapscript_44 I get the following error message, and the map comes
>> back
>> fully red (the color depends on the color defined in my only class). If
>> I
>> use php_mapscript_42 the right selection comes back (INWONERS < 35000),
>> but php_mapscript_42 probably ignored the wfs_filter I guess?
>>
>> If I comment out the wfs_filter I get back my selection in red.
>>
>> What could be the problem? Is it a bug, or am I doing something wrong?
>>
>>   LAYER
>>     CONNECTION
>> "http://myserver/cgi-bin/44beta3/mapserv.exe?map=/mymap.map&"
>>     CONNECTIONTYPE WMS
>>     DUMP TRUE
>>       METADATA
>>         "wms_srs" "EPSG:28992 EPSG:4326"
>>         "wfs_filter"  "<BBOX><PropertyName>Name</PropertyName><gml:Box
>> srsName=''><gml:coordinates>196744.44444448536,531411.1111111111
>> 276400.000000136,595433.3333333334</gml:coordinates></gml:Box></BBOX>"
>>         "wms_name"  "Gemeentes"
>>         "wms_format"  "image/png"
>>         "wms_sld_body"  "auto"
>>         "wms_server_version"  "1.1.0"
>>         "wms_style" ""
>>         "wms_title" "Gemeentes"
>>       END
>>     NAME "ExpressionBuilderAnnotation"
>>     PROJECTION
>>       "init=epsg:28992"
>>     END
>>     SIZEUNITS PIXELS
>>     STATUS ON
>>     TEMPLATE "blank.html"
>>     TOLERANCE 0
>>     TOLERANCEUNITS PIXELS
>>     TYPE POLYGON
>>     UNITS METERS
>>     CLASS
>>       EXPRESSION ( ([INWONERS] < 35000) )
>>       METADATA
>>       END
>>       STYLE
>>         COLOR 255 0 0
>>         MAXSIZE 500
>>         MINSIZE 1
>>         SYMBOL 0
>>       END
>>     END
>>   END
>>
>> Thanks in advance.
>>
>> Best regards,
>> Bart
>>
>
>
> --
> ----------------------------------------------------------------
> Assefa Yewondwossen
> Software Analyst
>
> Email: assefa at dmsolutions.ca
> http://www.dmsolutions.ca/
>
> Phone: (613) 565-5056 (ext 14)
> Fax:   (613) 565-0925
> ----------------------------------------------------------------
>
>
>