Frank<br><br>Thank you for your response. In fact, I'm not very familiar with binaries, but as I remember, I had installed GDAL/OGR before I installed Mapserv. How can I check that my installation process was correct?<br>
<br>about the path, I have provided the path in my mapfile and the mapfile call this layer (in separate file). To make sure I replaced another shapefile (polygon layer) in the same path into this layer, and it worked. Also, I'm using linux, which I think doesn't need extension for files, but anyway my layer file has the extension of ".lay". In addition, for the polygon layer with the same situation every thing is working very well. Thanks a lot.<br>
<br>Regards,<br><br><br><br><div class="gmail_quote">On Fri, Apr 8, 2011 at 10:42 AM, Frank Warmerdam <span dir="ltr"><<a href="mailto:warmerdam@pobox.com">warmerdam@pobox.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div class="im">On 11-04-08 12:16 AM, morteza shabihkhani wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Hello all,<br>
<br>
I want to create a very simple raster layer, but I faced to this error:<br>
<br>
msDrawMap(): Image handling error. Failed to draw layer named 'elevation'.<br>
msDrawRaster(): Unable to access file. stcon using full path stcon<br>
<br>
this is my layer:<br>
<br>
LAYER<br>
NAME elevation<br>
TYPE raster<br>
STATUS on<br>
DATA stcon<br>
</blockquote>
<br></div>
Morteza,<br>
<br>
I don't think you mentioned what binaries you are using. Could you confirm<br>
that the "mapserv -v" output includes "INPUT=GDAL"? The error - particularly<br>
the EPPL one, could mean you don't even have GDAL raster support built in.<br>
<br>
In the above case, are you really really really sure the path is right?<br>
You haven't provided any path so it ought to be evaluated relative to the<br>
mapfile but to be very sure I'd suggest supplying a full path. Also, does<br>
your file really have no extension? MapServer isn't going to guess an<br>
extension!<br>
<br>
Best regards,<br><font color="#888888">
-- <br>
---------------------------------------+--------------------------------------<br>
I set the clouds in motion - turn up | Frank Warmerdam, <a href="mailto:warmerdam@pobox.com" target="_blank">warmerdam@pobox.com</a><br>
light and sound - activate the windows | <a href="http://pobox.com/%7Ewarmerdam" target="_blank">http://pobox.com/~warmerdam</a><br>
and watch the world go round - Rush | Geospatial Programmer for Rent</font><div><div></div><div class="h5"><br>
<br>
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</div></div></blockquote></div><br>