[mapserver-users] Trouble with spatialite layer

Sven Geggus lists at fuchsschwanzdomain.de
Thu Apr 19 14:06:20 PDT 2012


Hello,

I'm trying to render a spatialite layer.

The spatialite file itself seems to be correct, because it can be
viewed in qgis and can be dumped using ogrinfo:

$ogrinfo /home/sven/osm/topo/ocean.sqlite polygons -summary
INFO: Open of `ocean.sqlite'
      using driver `SQLite' successful.

Layer name: polygons
Geometry: Polygon
Feature Count: 31672
Extent: (-20037508.342789, -20037508.342789) - (20037508.342789, 20037508.342789)
Layer SRS WKT:
PROJCS["WGS 84 / Pseudo-Mercator",
    GEOGCS["WGS 84",
        DATUM["WGS_1984",
            SPHEROID["WGS 84",6378137,298.257223563,
                AUTHORITY["EPSG","7030"]],
            AUTHORITY["EPSG","6326"]],
        PRIMEM["Greenwich",0,
            AUTHORITY["EPSG","8901"]],
        UNIT["degree",0.0174532925199433,
            AUTHORITY["EPSG","9122"]],
        AUTHORITY["EPSG","4326"]],
    UNIT["metre",1,
        AUTHORITY["EPSG","9001"]],
    PROJECTION["Mercator_1SP"],
    PARAMETER["central_meridian",0],
    PARAMETER["scale_factor",1],
    PARAMETER["false_easting",0],
    PARAMETER["false_northing",0],
    EXTENSION["PROJ4","+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0 +k=1.0 +units=m +nadgrids=@null +wktext  +no_defs"],
    AUTHORITY["EPSG","3857"],
    AXIS["X",EAST],
    AXIS["Y",NORTH]]
FID Column = OGC_FID
Geometry Column = GEOMETRY

However this will not render in mapserver (6.0.1) using the following
layer syntax:

LAYER
   DEBUG 9
   MAXSCALEDENOM  2000000
   MINSCALEDENOM     5000
   NAME "meer"
   TYPE POLYGON
   CONNECTIONTYPE ogr
   CONNECTION "ocean.sqlite"
   DATA "select GEOMETRY from polygons"         
   STATUS ON  
   GROUP "default"
   CLASS
     NAME "ocean"
     STYLE
       COLOR "#579ae3"
     END
   END
END

Because of the debug level I get the following Error message on any single feature:

msOGRFileNextShape: Rejecting feature (shapeid = XXXXX, tileid=0) of incompatible type for this layer (feature wkbType 0, layer type 2)

Any hint?

Sven

-- 
"Ich fürchte mich nicht vor der Rückkehr der Faschisten in der Maske der
Faschisten, sondern vor der Rückkehr der Faschisten in der Maske der
Demokraten" (Theodor W. Adorno)
/me is giggls at ircnet, http://sven.gegg.us/ on the Web



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