EXTENSION in WMS-Mapfile using WFS

[Christian Wilmes]

Hi All,

I'm writing a WMS-Mapscript. For one Layer I'm getting the data from a WFS, which is set up by me too. Now I want to set an Extension in the Mapscript of the WMS like that:


	LAYER
		NAME "WFS"
		TYPE POINT
		STATUS ON
		DEBUG ON
		CONNECTIONTYPE WFS
		CONNECTION "http://localhost/cgi-bin/mapserv.exe?"
		METADATA
			"wfs_typename"          "myWFS"
			"wfs_version"           "1.0.0"
			"wfs_request_method"    "GET"
		END
		
		
		PROJECTION
			"init=EPSG:31467"
		END

		
		CLASS
			NAME test
			EXPRESSION ([test] > 1)
			SYMBOL "Punkt"
			SIZE 10
			COLOR 255 0 0
		END
        END


Testing the WMS sends the following error:

<ServiceException>msDrawMap(): Image handling error. Failed to draw layer named 'RosoftWFS'. msOGRLayerInitItemInfo(): OGR error. Invalid Field name: len</ServiceException>


So what could be the reason of the error?

Best Regards
Christian
-- 


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