[OpenLayers-Users] Empty response to GetFeatureInfo

Luís de Sousa luis.a.de.sousa at gmail.com
Mon Nov 12 05:49:03 PST 2012


Dear all,

I'd like to have a feature identify function in a web app like in the
examples:

http://www.openlayers.org/dev/examples/getfeatureinfo-control.html

I've coded a similar thing in my map and it is now issuing GetFeatureInfo
requests to the server. I have no errors in Firebug, nor in the HTTP
response, but all requests issued by OL get a void response. If I try to
send the same request by hand in the browser I get a correct result. 

Here are the parameters of a sample request issued by OL; apparently
everything is ok, why is the response empty?

BBOX	283750.445425,6693518.188574,753379.547144,7006604.256387
FEATURE_COUNT	10
FORMAT	image/png
HEIGHT	512
INFO_FORMAT	text/html
LAYERS	Cities
QUERY_LAYERS	Cities
REQUEST	GetFeatureInfo
SERVICE	WMS
SRS	EPSG:900913
STYLES	
VERSION	1.1.1
WIDTH	768
X	387
Y	398
map	/var/www/MapFiles/myMapFile.map

Thank you for reading.



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