Sorry, I forgot to mention the Error message:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>500 Internal Server Error</title>
</head><body>
<h1>Internal Server Error</h1>
<p>The server encountered an internal error or
misconfiguration and was unable to complete
your request.</p>
<p>Please contact the server administrator,
root@localhost and inform them of the time the error occurred,
and anything you might have done that may have
caused the error.</p>
<p>More information about this error may be available
in the server error log.</p>
<hr>
<address>Apache/2.2.3 (Red Hat) Server at localhost Port 80</address>
</body></html>
Thanks,
Bryan
On 05/08/2011 13:02, Bryan Hempen wrote:
The problem: I am trying to implement something similar to
http://openlayers.org/dev/examples/wfs-spatial-filter.html with my own
data served by MapServer through a WFS. I just changed some lines in
the code to make it work with MapServer, so the code is almost equal
to the code in the example at the moment. So far it's working fine
UNTIL I drag the polygon to apply the spatial filter! According to the
getCapabitilies the server should be able to handle the request:
...
<ogc:Spatial_Capabilities>
<ogc:Spatial_Operators>
<ogc:Equals/>
<ogc:Disjoint/>
<ogc:Touches/>
<ogc:Within/>
<ogc:Overlaps/>
<ogc:Crosses/>
<ogc:Intersect/>
<ogc:Contains/>
<ogc:DWithin/>
<ogc:BBOX/>
</ogc:Spatial_Operators>
</ogc:Spatial_Capabilities>
...
Both WFS GetFeature requests are sent via HTTP POST. The first one
that works (called on page load) looks like this:
<wfs:GetFeature xmlns:wfs="http://www.opengis.net/wfs";
xmlns:xsi="http ://www.w3.org/2001/XMLSchema-instance" service="WFS"
version="1.0.0" xsi:schemaLocation="http://www.opengis.net/wfs
http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd";>
<wfs:Query typeName="omega">
<ogc:Filter xmlns:ogc="http://www .opengis.net/ogc">
<ogc:BBOX>
<ogc:PropertyName>msGeometry</ogc:PropertyName>
<gml:Box xmlns:gml="http: //www.opengis.net/gml" srsName="EPSG:4326">
<gml:coordinates decimal="." cs="," ts=" ">135.45,-47.425
157.95,-36.175</gml:coordinates>
</gml:Box>
</ogc:BBOX>
</ogc:Filter>
</wfs:Query>
</wfs:GetFeature>
The request not working looks like this:
<wfs:GetFeature xmlns:wfs="http://www.opengis.net/wfs";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; service="WFS"
version="1.0.0" xsi:schemaLocation="http://www.opengis.net/wfs
http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd";>
<wfs:Query xmlns:ms="http://mapserver.gis.umn.edu/mapserver";
typeName="ms:omega">
<ogc:Filter xmlns:ogc="http://www.opengis.net/ogc";>
<ogc:And>
<ogc:Intersects>
<ogc:PropertyName>msGeometry</ogc:PropertyName>
<gml:Polygon xmlns:gml="http://www.opengis.net/gml"; srsName="EPSG:4326">
<gml:outerBoundaryIs>
<gml:LinearRing>
<gml:coordinates decimal="." cs="," ts="
">145.72880866081,-40.709423872828 145.83867194206,-42.752880904078
148.34355475456,-40.995068404078
145.72880866081,-40.709423872828</gml:coordinates>
</gml:LinearRing>
</gml:outerBoundaryIs>
</gml:Polygon>
</ogc:Intersects>
<ogc:BBOX>
<ogc:PropertyName>msGeometry</ogc:PropertyName>
<gml:Box xmlns:gml="http://www.opengis.net/gml"; srsName="EPSG:4326">
<gml:coordinates decimal="." cs="," ts=" ">135.45,-47.40302734375
157.95,-36.15302734375</gml:coordinates>
</gml:Box>
</ogc:BBOX>
</ogc:And>
</ogc:Filter>
</wfs:Query>
</wfs:GetFeature>
Does anyone have an idea? Any help is appreciated, I am stuck.
The setup:
* OS: Red Hat Enterprise Linux 5.4
* PostgreSQL 8.2
* PostGIS 1.3
* MapServer 5.6.5
* OpenLayers, one of the latest versions. ProxyHost set and
working (calling the proxy.cgi shows OpenLayers website)
Kind regards,
Bryan
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