[OpenLayers-Users] RE OL 2.13 and WMS from qgis-mapserver

[Richard Greenwood]

Sounds like it might still be a projection issue because the base layer
sets the projection in OpenLayers. Be sure that all your layers are in the
same projection.

Rich


On Sat, Nov 23, 2013 at 11:26 AM, Gaëtan Palka <palka.gaetan at gmail.com>wrote:

> Thank you, it is a mistake I did not correct (corected now) but it does
> not totally correct the problem. If the isBaseLayer prameter is true, I can
> see it but if it is false the tile stay white.
>
>
> 2013/11/23 Richard Greenwood <richard.greenwood at gmail.com>
>
>> Just a guess, but I see two different coordinate systems in your WMS
>> request:
>>   900913 is web mercator
>>   4326 is long/lat
>> That does not look correct.
>>
>> Rich
>>
>>
>> On Sat, Nov 23, 2013 at 12:30 AM, Gaëtan Palka <palka.gaetan at gmail.com>wrote:
>>
>>> I continue my test to be able to shaw my WMS from qgis-server. I follow :
>>> http://live.osgeo.org/en/quickstart/openlayers_quickstart.html
>>> but my tiles stay white. The resultat of :
>>>
>>> http://localhost/cgi-bin/alea37_900913/qgis_mapserv.fcgi?MAP=%2Fusr%2Flib%2Fcgi-bin%2Falea37_900913%2Falea37_900913.qgs&LAYERS=alea37_900913&SERVICE=WMS&VERSION=1.1.1&REQUEST=GetMap&STYLES=&FORMAT=image%2Fjpeg&SRS=EPSG%3A4326&BBOX=0,-90,180,90&WIDTH=256&HEIGHT=256
>>> The webbrowser give any error, only a white tile.
>>>
>>> Thank you for help
>>>
>>>
>>> 2013/11/22 Gaëtan Palka <palka.gaetan at gmail.com>
>>>
>>>> I do not use mapserver and mapfile. I use "qgis-mapserver" which is the
>>>> cartographic server of the qgis project. It will be easier to use mapserver
>>>> but I need to have a really great precision form my representation. And
>>>> qgis-server is exactly what I need.
>>>>
>>>>
>>>> 2013/11/22 <Steve.Toutant at inspq.qc.ca>
>>>>
>>>>>
>>>>> You can use shp2img to test your mapfile before using it in OL
>>>>> http://mapserver.org/fr/utilities/shp2img.html
>>>>>
>>>>> set debug 5 under MAP and LAYER tag in your mafile and have a look at
>>>>> mapserver log.
>>>>>
>>>>> If it works with shp2img the problem is your OL config
>>>>>
>>>>>
>>>>>
>>>>>  *Gaëtan Palka <palka.gaetan at gmail.com
>>>>> <palka.gaetan at gmail.com>>@lists.osgeo.org <http://lists.osgeo.org>*
>>>>> Envoyé par : openlayers-users-bounces at lists.osgeo.org
>>>>>
>>>>> 2013-11-22 13:12
>>>>>   A
>>>>> openlayers-users <openlayers-users at lists.osgeo.org>
>>>>> cc
>>>>>   Objet
>>>>> [OpenLayers-Users] OL 2.13 and WMS from qgis-mapserver
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> hi,
>>>>>
>>>>> I work on Ubuntu 12.04 LTS and I want to show a WMS produced by
>>>>> qgis-mapserver. All is OK want I open my WMS with qgis desktop but when I
>>>>> want to show it with OL my WMS does not appear and firebug does not says
>>>>> that there is an error.
>>>>> Here my .js :
>>>>>
>>>>> function init() {
>>>>>     var map = new OpenLayers.Map('map',{controls:[]});
>>>>>
>>>>>     map.addControl(new OpenLayers.Control.LayerSwitcher());
>>>>>     map.addControl(new OpenLayers.Control.Navigation());
>>>>>
>>>>>     var osmLayer = new OpenLayers.Layer.OSM();
>>>>>     var wms = new OpenLayers.Layer.WMS(
>>>>>         'alea', '
>>>>> *http://localhost/cgi-bin/alea37_900913/qgis_mapserv.fcgi*<http://localhost/cgi-bin/alea37_900913/qgis_mapserv.fcgi>
>>>>> ',
>>>>>         {
>>>>>         layers: 'alea37_900913',
>>>>>         format: 'image/png',
>>>>>         }
>>>>>     );
>>>>>     map.addLayer(osmLayer);
>>>>>     map.addLayer(wms);
>>>>>     map.setCenter(new OpenLayers.LonLat(71000,6000000),10);
>>>>>
>>>>> }
>>>>>
>>>>> My data (shp and qgis project) is in the folder
>>>>> /usr/lib/cgi-bin/alea37_900913.
>>>>>
>>>>> I used this tutorial :
>>>>> *http://anitagraser.com/2012/03/30/qgis-server-on-ubuntu-step-by-step/*<http://anitagraser.com/2012/03/30/qgis-server-on-ubuntu-step-by-step/>
>>>>>
>>>>> Thank you by advance for help.
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.osgeo.org
>>>>> http://lists.osgeo.org/mailman/listinfo/openlayers-users
>>>>>
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.osgeo.org
>>>> http://lists.osgeo.org/mailman/listinfo/openlayers-users
>>>>
>>>
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.osgeo.org
>>> http://lists.osgeo.org/mailman/listinfo/openlayers-users
>>>
>>
>>
>>
>> --
>> Richard Greenwood
>> richard.greenwood at gmail.com
>> www.greenwoodmap.com
>>
>
>


-- 
Richard Greenwood
richard.greenwood at gmail.com
www.greenwoodmap.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/openlayers-users/attachments/20131123/866ebd19/attachment.html>