Hello Kent,
My guess is that you are missing the EXTENT parameter at the MAP object
level. In other words, copy the EXTENT line from your LAYER object, and
place it after your FONTSET line.
I hope that helps.
-jeff
--
Jeff McKenna
MapServer Consulting and Training Services
http://www.gatewaygeomatics.com/
Kent Morrison wrote:
I'm trying to get a map file configured to produce tiles using a WMS
source
(http://imsortho.cr.usgs.gov/WMS_Capabilities/USGS_EDC_Ortho_Texas/capabilities_1_1_1.xml?REQUEST=capabilities&SERVICE=WMS
<http://imsortho.cr.usgs.gov/WMS_Capabilities/USGS_EDC_Ortho_Texas/capabilities_1_1_1.xml?REQUEST=capabilities&SERVICE=WMS>)
I get the following error:
[Fri May 21 16:33:36 2010].698000 CGI Request 1 on process 3172
[Fri May 21 16:33:36 2010].698000 mapserv(): Web application error. No
way to generate map extent.
[Fri May 21 16:33:36 2010].698000 msCalculateScale(): General error
message. Invalid image extent, minx=-1.000000, miny=-1.000000,
maxx=-1.000000, maxy=-1.000000.
[Fri May 21 16:33:36 2010].698000 msTileSetExtent (-10613123.724549,
3475749.327014) (-10610687.294272, 3478185.757290)
[Fri May 21 16:33:36 2010].698000 msDrawMap(): Drawing Label Cache, 0.000s
[Fri May 21 16:33:36 2010].698000 msDrawMap() total time: 0.000s
[Fri May 21 16:33:36 2010].745000 msSaveImage() total time: 0.047s
My map file is:
MAP
IMAGETYPE AGG
SIZE 256 256
IMAGECOLOR 255 255 255
TRANSPARENT ON
FONTSET "../../fonts/fonts.list"
CONFIG PROJ_LIB "c:\ms4w\proj\nad\"
CONFIG MS_ERRORFILE "c:\ms4w\tmp\errors2.txt"
DEBUG 3
WEB
IMAGEPATH "/tmp/ms_tmp/"
END #Web
PROJECTION
"init=epsg:4326"
END
OUTPUTFORMAT
NAME 'AGG'
DRIVER AGG/PNG
IMAGEMODE RGB
END #Outputformat
LAYER
DEBUG ON
NAME "SatImage"
TYPE RASTER
STATUS ON
CONNECTION
"http://imsortho.cr.usgs.gov:80/wmsconnector/com.esri.wms.Esrimap/USGS_EDC_Ortho_Texas?";
CONNECTIONTYPE WMS
EXTENT -95.9342769159 28.7882994499 -94.9791444433 29.1916672087
METADATA
"wms_srs" "EPSG:4326"
"wms_name" "Houston-GalvestonTX_1.0ft_Color_Dec_2007_08"
"wms_server_version" "1.1.1"
"wms_format" "image/png"
"wms_latlonboundingbox" "-95.9342769159 28.7882994499
-94.9791444433 29.1916672087"
END #METADATA
END #Layer
END #Map
I have ms4w tools installed.
What am I missing?
Thanks
Kent W. Morrison
Software Development Manager
*Advanced Tracking Technologies, Inc.*
6001 Savoy, Suite 600, Houston Texas 77036
(W) 713-353-6065 (C) 832-434-8175
<mailto:[email protected]>
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