Thanks to all it now works very nicely.<br><br>Adrien<br><br><div class="gmail_quote">On Fri, May 30, 2008 at 3:36 PM, Yewondwossen Assefa <<a href="mailto:yassefa@dmsolutions.ca">yassefa@dmsolutions.ca</a>> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d">Adrien Ducos wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Ok I found the error, it was on the sld itself: apparently mapserver can't handle in the same rule a point symbolizer and a polygon symbolizer. So I have to make 2 sld layers: one for my points and one for my polygons. It is a pity since openlayers could handle this without any problem.<br>
<br>
</blockquote>
<br></div>
oops, saw this e-mail after I sent the previous.<br>
In Mapserver, a layer can only be of one geometry type. So I think It makes sense that different types of symbolizers would not be applied to the same layer. In you case if you have a point and a polygon layer, you can still use one sld with 2 <NamedLayer> (which would correspond to your 2 layers).<br>
<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="Ih2E3d">
(there was no problem with the temp file since I gave a chmod access to all users in this folder; but now I understand why I have so many temp files in this directory).<br>
<br></div><div class="Ih2E3d">
On Fri, May 30, 2008 at 10:29 AM, Barend Kobben <<a href="mailto:kobben@itc.nl" target="_blank">kobben@itc.nl</a> <mailto:<a href="mailto:kobben@itc.nl" target="_blank">kobben@itc.nl</a>>> wrote:<br>
<br>
Did you check the SLD TMP file problem (from the thread Re: "SLD<br>
ignored /<br>
External Graphic ignored)" see excerpt below)?<br>
<br>
***snip***<br>
Using SLDs is dependent on the correct setting of the two settings<br>
IMAGEPATH -- where the mapserver software puts the SLD and other<br>
temporary<br>
files<br>
IMAGEURL -- where the web browser and other http services pick them up.<br>
<br>
Setting these incorrectly, and more importantly their security setting<br>
incorrrectly, will normally give no problems, but when using SLDs<br>
(and also<br>
in other cases, eg. when chaining Mapserver to external WMS and WFS<br>
services), they will make MS malfunction, but SILENTLY (ie. No error<br>
messages).<br>
<br>
Eg. in our set ups of a WMS with external SLD they are set as follows:<br>
<br>
For a *nix setup ( MacOSX) with Mapserver CGI 'behind' Apache:<br>
WEB<br>
IMAGEPATH "/Users/kobben/Sites/ms_tmp/"<br>
IMAGEURL "<a href="http://localhost/%7Ekobben/ms_tmp/" target="_blank">http://localhost/~kobben/ms_tmp/</a><br></div>
<<a href="http://localhost/%7Ekobben/ms_tmp/" target="_blank">http://localhost/%7Ekobben/ms_tmp/</a>>"<div><div></div><div class="Wj3C7c"><br>
#--------------------------------------------#<br>
METADATA<br>
[all your web metadata...]<br>
END #metadata<br>
END #web<br>
<br>
For a Win box with Mapserver CGI 'behind' IIS:<br>
IMAGEPATH "C:/tmp/ms_tmp/"<br>
IMAGEURL "<a href="http://geoserver.itc.nl/ms_tmp/" target="_blank">http://geoserver.itc.nl/ms_tmp/</a>"<br>
<br>
The IMAGEPATh is a directory that is reacheable by Mapserver at this<br>
real<br>
location (in this case expressed as Unix BSD path on my MacOSX or as<br>
UNC<br>
path on Win) and that has read & write access set for the Mapserver<br>
process. Eg. on the Winbox it should have write access for the anonymous<br>
system service account under which Mapserver runs (usually something<br>
like<br>
SERVERNAME\IWAM_SERVERNAME).<br>
<br>
You can test this by seeing if files with names like) are being<br>
created when<br>
you request the WMS with external SLD. If they are the IMAGEPATH celarly<br>
works. Then test if you can point a browser to the IMAGEURL and pick<br>
up the<br>
tmp file. If that worsk the IMAGEURL is also OK. Now it should work...<br>
<br>
Hope this helps.<br>
<br>
--<br>
Barend Köbben<br>
International Institute for Geo-Information<br>
Sciences and Earth Observation (ITC)<br>
PO Box 6<br>
7500AA Enschede, The Netherlands<br>
+31 (0)53 4874253<br>
<br>
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Observation (ITC)<br>
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<br></div></div><div class="Ih2E3d">
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<br>
<br>
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Assefa Yewondwossen<br>
Software Analyst<br>
<br>
Email: <a href="mailto:assefa@dmsolutions.ca" target="_blank">assefa@dmsolutions.ca</a><br>
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