Hi Amelia,
Have you tried hand-crafting a WFS GetFeatureInfo request and sending
that directly from your browser manually? Using the browser's dev tools
you'll then see if you get the headers/etc you need back. That will
indicate if the issue is with the GeoServer/Tomcat side, or the
OpenLayers end making a bad request.
Cheers,
Jonathan
On 2018-07-04 08:01, Nauwanga Nauwanga wrote:
Dear Jody
I am using Tomcat,I tried uncomenting the CORS Filter in the xml using
the // but still did not take away the error?
It appears to me that I am trying to call parameters which are not
defined,
https://stackoverflow.com/questions/218384/what-is-a-nullpointerexception-and-how-do-i-fix-it
I believe this has to do with undefined WMS get feature info request
parameters which I am not sure how to set.
Thank you for the suggestion.
Regards
Amelia
On Tue, Jul 3, 2018 at 8:34 PM, Jody Garnett <[email protected]
<mailto:[email protected]>> wrote:
Filling in some of those headers is a matter of configuring the
application server
<http://docs.geoserver.org/latest/en/user/production/container.html>.
Are you using tomcat application server, or the default 'jerry'
application server we provide with the standalone geoserver
application.
--
Jody Garnett
On Mon, 2 Jul 2018 at 01:49, Nauwanga Nauwanga
<[email protected] <mailto:[email protected]>> wrote:
Dear List,
I am still working on geting multiple layers to identify on
OpenLayers 4.
Currently I am getting an Error WMS does not permit cross
origin framing (firefox) and chrome says Resource interpreted
as Document but transferred with MIME type application/xml. I
strongly believe this has to do with the way I have sent the
request to Geoserver. I have been reading on WMS getfeature
info but I cannot put out the correct code or how to set
GetFeature info paramaters in the code. I know where to find
information such as services,bbox on individual WMS urls.
Perharps someone can point me to a code to set WMS get feature
info parameters request.
Here is my current code
map.on('click', function (evt) {
var url = GetFeatureInfoUrl =
'http://localhost:8080/geoserver/County/wms
<http://localhost:8080/geoserver/County/wms>'
'evt.coordinate', 'viewResolution', 'viewProjection',
'EPSG:3857',
{'INFO_FORMAT': 'text/html',
'QUERY_LAYERS':
'County:Boundary,County:Regions,County:Constituencies,County:Towns'};
if (url) {
document.getElementById('info').innerHTML =
content.innerHTML = '<iframe seamless src="' + url +
'"></iframe>';
}
});
Thank you all for your assistance.
Best regards
Amelia
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_______________________________________________
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Please make sure you read the following two resources before posting to this
list:
- Earning your support instead of buying it, but Ian Turton:
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- The GeoServer user list posting guidelines:
http://geoserver.org/comm/userlist-guidelines.html
If you want to request a feature or an improvement, also see this:
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_______________________________________________
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Please make sure you read the following two resources before posting to this
list:
- Earning your support instead of buying it, but Ian Turton:
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- The GeoServer user list posting guidelines:
http://geoserver.org/comm/userlist-guidelines.html
If you want to request a feature or an improvement, also see this:
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