So according to this: http://mapserver.org/development/rfc/ms-rfc-89.html Section 2.2
You GEOMTRANSFORM at the LAYER level is expecting your buffer value in ground units, do you really want to buffer your parcel by 150 degrees?
Maybe you want to do something like Section 2.3? -Steve W On 9/26/2013 1:20 PM, tday wrote:
Hello, I'm trying to implement a buffer layer using layer GEOMTRANSFORM. I am adding this line to the second LAYER definition in the following map file: GEOMTRANSFORM (buffer([shape], 150)) After adding this line, Mapserver throws an error: Mapserver response:undefined - Status:error - Error:[Exception... "Failure" nsresult: "0x80004005 (NS_ERROR_FAILURE)" location: "JS frame :: http://[domain obscured]/assets/a4f84659/jquery.js :: .send :: line 8102" data: no] The second layer is exactly the same as the first layer except for the GEOMTRANSFORM definition. Any ideas what the problem may be? Thanks! MAP NAME "obscured" STATUS ON SIZE 912 380 EXTENT -180 -90 180 90 UNITS FEET IMAGECOLOR 255 255 255 FONTSET /web/mapserver/fonts.list CONFIG MS_ERRORFILE stdout # CONFIG MS_ERRORFILE /web/mapserver/ms_error.txt DEBUG 5 OUTPUTFORMAT NAME "json" DRIVER "TEMPLATE" #MIMETYPE "application/json; subtype=geojson" FORMATOPTION "FILE=geojson.tmpl" END OUTPUTFORMAT NAME "geojson" DRIVER "TEMPLATE" #MIMETYPE "application/json; subtype=geojson" FORMATOPTION "FILE=geojson.tmpl" END # # Web Interface # WEB IMAGEPATH "../out/" IMAGEURL "/out/" METADATA # obscured END END PROJECTION "init=epsg:4269" END # # Layers # ##### # Parcels ##### LAYER NAME "parcels" METADATA "wfs_title" "Parcels" "wfs_srs" "EPSG:4269" "gml_include_items" "all" "gml_featureid" "OBJECTID" "wfs_enable_request" "*" "wfs_getfeature_formatlist" "gml,json,geojson" "gml_COUNTRY_ID_type" "Character" "gml_STATE_ID_type" "Character" "gml_COUNTY_ID_type" "Character" "gml_PARCEL_ID_type" "Character" END TYPE POLYGON STATUS ON EXTENT -180 -90 180 90 CONNECTIONTYPE oraclespatial CONNECTION "SDE/3nz0rb4rr4g1n@ArcSDE" DATA "SHAPE FROM (select OBJECTID, COUNTRY_ID, STATE_ID, COUNTY_ID, PARCEL_ID, APP_USER_G, SHAPE from PARCEL) USING FILTER" PROJECTION "init=epsg:4269" END # TOLERANCEUNITS feet # TOLERANCE 150 CLASS NAME "Parcels" STYLE COLOR 240 240 240 OUTLINECOLOR 0 0 0 END END END ##### # Buffered Parcels ##### LAYER NAME "parcelbuffers" METADATA "wfs_title" "Parcel Buffers" "wfs_srs" "EPSG:4269" "gml_include_items" "all" "gml_featureid" "OBJECTID" "wfs_enable_request" "*" "wfs_getfeature_formatlist" "gml,json,geojson" "gml_COUNTRY_ID_type" "Character" "gml_STATE_ID_type" "Character" "gml_COUNTY_ID_type" "Character" "gml_PARCEL_ID_type" "Character" END TYPE POLYGON STATUS ON EXTENT -180 -90 180 90 CONNECTIONTYPE oraclespatial CONNECTION "SDE/3nz0rb4rr4g1n@ArcSDE" DATA "SHAPE FROM (select OBJECTID, COUNTRY_ID, STATE_ID, COUNTY_ID, PARCEL_ID, APP_USER_G, SHAPE from PARCEL) USING FILTER" PROJECTION "init=epsg:4269" END # GEOMTRANSFORM (buffer([shape], 150)) CLASS NAME "Parcel Buffers" STYLE COLOR 240 240 240 OUTLINECOLOR 0 0 0 END END END END -- View this message in context: http://osgeo-org.1560.x6.nabble.com/GEOMTRANSFORM-definition-causing-an-error-tp5080269.html Sent from the Mapserver - User mailing list archive at Nabble.com. _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
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