I try to be as simple as possible with my problem. It's just to display a json layer from my Geoserver on a OSM layer with a ol3.16 page.
I take the example from this page: http://openlayers.org/en/latest/example … -wfs.html
I take the code of this page and change ONLY the geoserver query to my layer. I get the OSM layer and nothing else.
I open the inspector window in Firefox for both pages (the example and mine).
With the example page, the query call is done and I get a response of 200ko. With my page, the call is done and the response size is 0ko.
To check my query I copy-paste the url from the inspector window in the adress bar, and then I get the json data. If I save it in a file, I have no problem to loads it in another ol3.16 page as a local file.
Then, the query is well formed, it's sent to geoserver and Geoserver dont sent the response only to my page. Anyone have an idea why????