Hi Robert, This may not be entirely helpful however I don't think that mapfish supports printing from a tile cache. The way it works normally is that it sends the request straight to the wms server which can obviously respond to the size it requires. The reason you are getting that tile size is because that's the size of the window you are trying to print (I presume). As a test, if you were to point your layer_topo straight to the wms does printing work?
Toby On 24 Nov 2011, at 06:53, Robert Buckley <[email protected]> wrote: Hi, Problem: I can´t print any tiles coming from geowebcache! gridset: 900913 System: Linux Ubuntu 10.04 / tomcat6 / Geoserver 2.1.2 *Javscript* * * // map var map = new OpenLayers.Map("map", { id: 'map', projection: new OpenLayers.Projection("EPSG:900913"), displayProjection: new OpenLayers.Projection("EPSG:4326"), units: "m", maxResolution: 156543.0339, maxExtent: new OpenLayers.Bounds(-20037508, -20037508, 20037508, 20037508.34), numZoomLevels: 17, controls: [new OpenLayers.Control.MouseDefaults(), new OpenLayers.Control.PanZoomBar(), new OpenLayers.Control.MousePosition(), new OpenLayers.Control.ScaleLine({ geodesic: true })] }); // layer GWC var layer_topo = new OpenLayers.Layer.WMS("Topographischekarte", " http://maps.zgb.de/geoserver/gwc/service/wms/";, { layers: 'zgb:tk50', projection: "EPSG:900913", format: 'image/png', transparent: true, singleTile: false }, { 'buffer': 0, 'opacity': 1, 'isBaseLayer': true, visibility: true }); *Geoserver log* * * 2011-11-24 07:39:54,199 ERROR [geowebcache.GeoWebCacheDispatcher] - The requested tile dimensions 625x458 do not match those of the grid set (256x256) http://maps.zgb.de/geoserver/gwc/service/wms 2011-11-24 07:39:54,200 WARN [print.PDFUtils] - Server returned an error for http://maps.zgb.de/geoserver/gwc/service/wms?BBOX=1176787.0%2C6892762.5%2C1181754.1%2C6899536.0&HEIGHT=625&WIDTH=458&map_resolution=75&SERVICE=WMS&REQUEST=GetMap&STYLES=&TILESIZE=%7B%22w%22%3A256%2C%22h%22%3A256%7D&TRANSPARENT=true&VERSION=1.1.1&FORMAT=image%2Fpng&PROJECTION=EPSG%3A900913&format_options=dpi%3A75&LAYERS=zgb%3Atk50&SINGLETILE=false&SRS=EPSG%3A900913:Error (status=400) while reading the image from http://maps.zgb.de/geoserver/gwc/service/wms?BBOX=1176787.0%2C6892762.5%2C1181754.1%2C6899536.0&HEIGHT=625&WIDTH=458&map_resolution=75&SERVICE=WMS&REQUEST=GetMap&STYLES=&TILESIZE=%7B%22w%22%3A256%2C%22h%22%3A256%7D&TRANSPARENT=true&VERSION=1.1.1&FORMAT=image%2Fpng&PROJECTION=EPSG%3A900913&format_options=dpi%3A75&LAYERS=zgb%3Atk50&SINGLETILE=false&SRS=EPSG%3A900913:Bad Request *pdf error attatchment* * * java.io.IOException: Error (status=400) while reading the image from http://maps.zgb.de/geoserver/gwc/service/wms?BBOX=1091694.4%2C6741760.5%2C1250642.0%2C6958507.0 &HEIGHT=625&WIDTH=458 &map_resolution=75&SERVICE=WMS&REQUEST=GetMap &STYLES=&TILESIZE=%7B%22w%22%3A256%2C%22h%22%3A256%7D&TRANSPARENT=true &VERSION=1.1.1&FORMAT=image%2Fpng&PROJECTION=EPSG%3A900913&format_options=dp i%3A75&LAYERS=zgb%3Atk50&SINGLETILE=false&SRS=EPSG%3A900913: Bad Request Can anyone tell me why the mapfish print is requesting tile dimensions of 625x458? Yours with thanks, Rob _______________________________________________ Users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/openlayers-users
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