--- \o/ ---
Sent from my phone
On Mar 22, 2010, at 1:04 PM, Adam Estrada <[email protected]>
wrote:
All,
I am having the damnedest time getting OGCServer up and running on
my Windows server.
Maybe then get things running on Linux first?
Here's what I've got so far.
cgi-bin/wms.py
#!/usr/bin/env python -u
That shebang line can't work on windows can it?
import sys
from mapnik.ogcserver.wsgi import WSGIApp
# from mapnik.ogcserver.modserver import ModHandler
sys.path.append('C:/Program Files (x86)/Apache/cgi-bin')
# application = ModHandler('C:/Program Files (x86)/Apache/cgi-bin/
ogcserver.conf')
application = WSGIApp('C:/Program Files (x86)/Apache/cgi-bin/
ogcserver.conf')
if __name__ == '__main__':
from wsgiref.simple_server import make_server
httpd = make_server('localhost', 8000, application)
print "Listening on port 8000...."
httpd.serve_forever()
cgi-bin/map_factory.py
#!/usr/bin/env python -u
from mapnik.ogcserver.WMS import BaseWMSFactory
class WMSFactory(BaseWMSFactory):
def __init__(self):
BaseWMSFactory.__init__(self)
self.loadXML('C:/Program Files (x86)/Apache/cgi-bin/osm.xml')
self.finalize()
Normally you would only put your 'wms.py' script in the cgi-bin, not
anything else. Also you'd only put 'wms.py' in cgi bin if it were
actually being deployed as cgi. In this case it looks like you are
embedding in apache through mod_wsgi or _mod_python so you can just
put it in any web accessible directory and point mod_wsgi/mod_python
at it.
cgi-bin/ogcserver.conf
# module: The module containing the MapFactory class. See the
readme for
# details.
# This would be the name of the map_factory file (without
extension .py)
module=map_factory
There is a lot more in the .conf file but you get the idea...
My goal here is to serve up my own OSM tiles using ogcserver but
when I view the data in OpenLayers (http://localhost:8000/?LAYERS=osm&FORMAT=image%2Fpng&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&EXCEPTIONS=application%2Fvnd.ogc.se_inimage&SRS=EPSG%3A4326&BBOX=90,0,180,90&WIDTH=256&HEIGHT=256
) I get the following error in my XML response.
What is that 'osm' layer? How is that going to work? The layers list
must correspond to the layer names in the XML file or be set to
__all__ to request them all as one map.
Put debug=true in your config to get HTML error response. Might help
since your ol request is asking for image error which is odd if your
are getting an XML parsing error as per below.
XML Parsing Error: no element found Location: moz-nullprincipal:
{7c4d5cef-42fc-4fe8-a12e-82b7e6256b36} Line Number 1, Column 1:
Very odd, that one.
In QGIS, I am able to pass in the url (http://localhost:8000) which
gives me the entire list of the OSM data (via GetCapabilities) I
have stored in Postgres/PostGIS.When I finalize the WMS setup in
QGIS, I get an error with no values at all so it's hard to debug in
that environment.
Run the server as wsgi standalone and you can see the request coming
in. Grab it and paste into a browser. To learn more.
I am also able to get the Capabilities list from my mini-WMS in
ArcGIS, but not data is being returned. Can anyone suggest what I
may be doing wrong here? I am using the latest and greatest version
of everything so I really don't know what might be messing up.
Capabilies depend on lxml being installed. Also I'd recommend using
the ogcserver code from bitbucket that I told you about earlier as a
variety of subtle things are fixed in terms of capabilities
compatability with ESRI clients.
Thanks in advance,
Adam
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