Need some help on WMS server.

[Paul Turner]

David,

STATUS ON works for me, thx a heap!

--Paul

Paul J Turner

Fawcett, David wrote:

>Paul, 
>
>I am guessing that you are getting the same image every time because you
>have all three layers STATUS set to default.  Therefore, however you
>request it, all three layers are drawing and the last one in your map
>file is being drawn on top.  
>
>I would suggest setting the layers STATUS to ON, and then using the
>layers parameter in your GetMap request to select the layer that you are
>interested in.  
>
>David.
>
>-----Original Message-----
>From: UMN MapServer Users List [mailto:MAPSERVER-USERS at LISTS.UMN.EDU] On
>Behalf Of Paul Turner
>Sent: Monday, October 10, 2005 11:36 AM
>To: MAPSERVER-USERS at LISTS.UMN.EDU
>Subject: [UMN_MAPSERVER-USERS] Need some help on WMS server.
>
>
>I'm bringing up a WMS server and I'm having problems serving different 
>images from the same map file. It looks like only the last image of the 
>3 is being served.
>
>The server is at
>
>http://www.ccalmr.ogi.edu/cgi-bin/mapserv?map=/usr/local/apache/mapserve
>r/wms.map
>
>There are 3 images served, one per layer, and each is different (I've 
>verified this) but it seems that in every WMS client I use, the same 
>image shows up no matter which layer I select (the last image).
>
>Any suggestions appreciated.
>
>Thx,
>
>--Paul
>
>Paul J Turner
>OHSU-OGI-CCALMR
>
>mapserver CGI is configured thusly:
>
>/usr/local/apache/cgi-bin) mapserv -v
>MapServer version 4.6.0 OUTPUT=GIF OUTPUT=PNG OUTPUT=JPEG OUTPUT=WBMP 
>OUTPUT=SVG SUPPORTS=PROJ SUPPORTS=FREETYPE SUPPORTS=WMS_SERVER 
>SUPPORTS=WMS_CLIENT SUPPORTS=WFS_SERVER SUPPORTS=WFS_CLIENT 
>SUPPORTS=WCS_SERVER INPUT=EPPL7 INPUT=POSTGIS INPUT=OGR INPUT=GDAL 
>INPUT=SHAPEFILE
>
>Here is the map file:
>
>MAP
>   NAME "CORIE Dev Forecast"
>   DEBUG ON
>#   SIZE 550 450
>#   IMAGETYPE GIF
>   UNITS DD
>   EXTENT -125.300000 45.300000 -122.844754 47.299633
>   WEB
>      LOG "/tmp/mapserver.log"
>      IMAGEPATH "/usr/local/apache/htdocs/ms/tmp"
>      IMAGEURL "/ms/tmp/"
>      METADATA
>        "wms_title"  "CORIE WMS Service"
>        "wms_onlineresource" 
>"http://www.ccalmr.ogi.edu/cgi-bin/mapserv?map=/usr/local/apache/mapserv
>er/wms.map&"   
>##required
>        "wms_srs"   "epsg:4326"
>        "wms_format" "image/gif"
>      END
>    END
>    PROJECTION
>       "init=epsg:4326"
>    END
>
>  LAYER
>    NAME "devforecast1"
>    STATUS DEFAULT
>    DUMP TRUE
>    METADATA
>    "wms_title"    "DevForecast 1"  ##required
>    "wms_format" "image/gif"
>    "gml_include_items" "all"
>    END
>    TYPE RASTER
>    DATA
>"/usr/local/apache/mapserver/llcolsal_plume_surface_000090000.gif"
>    PROJECTION
>    "init=epsg:4326"   ##recommended
>    END
>  END
>
>  LAYER
>    NAME "devforecast2"
>    STATUS DEFAULT
>    DUMP TRUE
>    METADATA
>    "wms_title"    "DevForecast 2"  ##required
>    "wms_format" "image/gif"
>    "gml_include_items" "all"
>    END
>    TYPE RASTER
>    DATA
>"/usr/local/apache/mapserver/llcolsal_plume_surface_000093600.gif"
>    PROJECTION
>    "init=epsg:4326"   ##recommended
>    END
>  END
>
>  LAYER
>    NAME "devforecast3"
>    STATUS DEFAULT
>    DUMP TRUE
>    METADATA
>    "wms_title"    "DevForecast 3"  ##required
>    "wms_format" "image/gif"
>    "gml_include_items" "all"
>    END
>    TYPE RASTER
>    DATA
>"/usr/local/apache/mapserver/llcolsal_plume_surface_000097200.gif"
>    PROJECTION
>    "init=epsg:4326"   ##recommended
>    END
>  END
>END
>
>The images can be seen at (warning, 2048x2048):
>
>http://www.ccalmr.ogi.edu/ms/llcolsal_plume_surface_000090000.gif
>http://www.ccalmr.ogi.edu/ms/llcolsal_plume_surface_000093600.gif
>http://www.ccalmr.ogi.edu/ms/llcolsal_plume_surface_000097200.gif
>  
>