[OpenLayers-Users] Firefox or OL 2.12 bug?

Arnd Wippermann arnd.wippermann at web.de
Thu Jan 10 16:05:33 PST 2013


Hi,

with tileOptions: {crossOriginKeyword: null} added, it should work:

          layerMapnik =
              new OpenLayers.Layer.OSM("OSM_de",
 
["http://a.tile.openstreetmap.de/tiles/osmde/${z}/${x}/${y}.png",
 
"http://b.tile.openstreetmap.de/tiles/osmde/${z}/${x}/${y}.png",
 
"http://c.tile.openstreetmap.de/tiles/osmde/${z}/${x}/${y}.png",
 
"http://d.tile.openstreetmap.de/tiles/osmde/${z}/${x}/${y}.png"],
               {tileOptions: {crossOriginKeyword: null}}
          ); 

OL OSM.js:

tileOptions

{Object} optional configuration options for OpenLayers.Tile instances
created by this Layer.  
Default is

    {crossOriginKeyword: 'anonymous'}

When using OSM tilesets other than the default ones, it may be necessary to
set this to

    {crossOriginKeyword: null}

if the server does not send Access-Control-Allow-Origin headers.

Arnd


-----Ursprüngliche Nachricht-----
Von: openlayers-users-bounces at lists.osgeo.org
[mailto:openlayers-users-bounces at lists.osgeo.org] Im Auftrag von Roland
Olbricht
Gesendet: Donnerstag, 10. Januar 2013 17:47
An: 'OpenLayers User List'
Betreff: [OpenLayers-Users] Firefox or OL 2.12 bug?

Dear all,

the following code does no longer show a map, since some days, with Firefox
17.0.1 on Ubuntu 12.04 as well as the latest Firefox ESR version on Windows
7.

Please see
http://overpass-api.de/firefox_bug.html

It still does if I switch from 2.12 to 2.11.

It also still does show a map with Chrome.

Even stranger, in Firebug it looks like the tiles are loaded, and they can
be viewed from the cache.

Is this a bug in Firefox or OpenLayers?

Best regards,

Roland

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