I'm trying to connect MapServer (ms4w-2.2.8) WMS and WCS with ArcSDE 9.2
database.
I used the following configuration in the WMS mapfile and MapServer WMS
works fine with ArcSDE data sources:
LAYER
NAME "dem_layer"
TYPE RASTER
CONNECTIONTYPE PLUGIN
PLUGIN "C:/Program Files/ms4w/Apache/specialplugins/msplugin_sde_92.dll"
DATA "SDE:host,port:5151,sde,username,password,SDE.SDE.DEM_LAYER,RASTER"
STATUS ON
METADATA
"wms_title" "dem_layer"
"wms_srs" "EPSG:4326"
END
END
I tried to use a similar configuration in WCS mapfile:
LAYER
NAME "dem_layer"
TYPE RASTER
CONNECTIONTYPE PLUGIN
PLUGIN "C:/Program Files/ms4w/Apache/specialplugins/msplugin_sde_92.dll"
DATA "SDE:host,port:5151,sde,username,password,SDE.SDE.DEM_LAYER,RASTER"
STATUS ON
METADATA
"wcs_label" "dem_layer"
"wcs_srs" "EPSG:4326"
"wcs_formats" "GeoTIFF"
"wcs_rangeset_name" "Rangeset"
"wcs_rangeset_label" "Rangeset"
END
PROJECTION
"init=epsg:4326"
END
DUMP TRUE
END
The Exception message for a WCS request to this layer looks like:
msWCSGetCoverageMetadata(): Unable to access file.
`D:/Data/wcs_data/SDE:host,port:5151,sde,username,password,SDE.SDE.DEM_LAYER,RASTER'
does not exist in the file system, and is not recognised as a supported
dataset name.
Seems MapServer WCS doesn't recoganise this data is in fact from ArcSDE.
It always tries to access a file in a local directory
(D:/Data/wcs_data/), which is specified by parameter SHAPEPATH.
Can anyone help me to figure this out? Thanks.
Sincerely,
Yaxing
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