It seem an issue with the maxExtent of the OSM Layer. Try 20017508.34 instead 20037508.34 as ymax for the maxExtent, then the error should go away.
OSMLayer.maxExtent = new OpenLayers.Bounds(-20037508.34,-20037508.34,20037508.34,20017508.34); OSMLayer.displayOutsideMaxExtent=false; Arnd -----Ursprüngliche Nachricht----- Von: [email protected] [mailto:[email protected]] Im Auftrag von rscxdev Gesendet: Mittwoch, 18. Januar 2012 22:16 An: [email protected] Betreff: [OpenLayers-Users] OpenStreetMap: wrong tile http address Hello I've got an annoying problem: I use OL to display OSM "Mapnik" and when zooming to level 1 and scrolling to the edge of the map i always get in firebug "NetworkError: 404 Not Found - http://a.tile.openstreetmap.org/1/1/2.png"; or "NetworkError: 404 Not Found - http://a.tile.openstreetmap.org/1/0/2.png"; which blocks the traffic because the browser wants to get the png and get the png and doesnt get it.... Obviously the http address is wrong; in OSM docs i read that the address template is http://[abc].tile.openstreetmap.org/zoom/x/y.png I think the address is evaluated wrong in the XYZ class and XYZ wants to get a map which doesnt exist. Can somebody give me a hint how to prevent the error? By the way when looking at the OL examples there are similar errors. Look at http://openlayers.org/dev/examples/osm.html, zoom to level 0 and move the map to the upper/lower border. And by the way now we see why the examples are initialized at level 10 and not 0... ;-) Thanks -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/OpenStreetMap-wrong-tile-http-address -tp7201670p7201670.html Sent from the OpenLayers Users mailing list archive at Nabble.com. _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
![http://a.tile.openstreetmap.org/1/1/2.png"](https://a.tile.openstreetmap.org/1/1/2.png"){kind=link}
![http://a.tile.openstreetmap.org/1/0/2.png"](https://a.tile.openstreetmap.org/1/0/2.png"){kind=link}
![http://[abc].tile.openstreetmap.org/zoom/x/y.png](http://[abc].tile.openstreetmap.org/zoom/x/y.png){kind=link}