I have not used the WMT plugin myself; do you have an example service we can set with (the one you describe runs on localhost) It would be good to gather up your email as a bug report; and see if we can find a public service to test against.
We did switch which EPSG database we use in uDig since uDig 1.2.1. Do you see any warning like that when running uDig 1.2.1? I also note that that "EPSGL9009l3" code for "google projection" now has an official EPSG number you could use instead. See the warning about "EPSG:900913 is not in the database, now it is created manually" -- Jody Garnett On Tuesday, 12 June 2012 at 8:47 PM, George Schole wrote: > > Hello all, > > I'm encountering a very frustrating problem. I am trying to render a mapnik > layer using eclipse 3.7.2 with udig sdk 1.3.1. Using eclipse 3.6.1 with udg > sdk 1.2.1 and executing the exact same code the mapnik layer renders > correctly . > So map.sendCommandASync(new AddLayersCommand(theres)); > w returns different results in what seems to be virtually identical cases; by > the way “theres” has the following content ( in both run cases) : > [WMTGeoResource(wmt://localhost/wmt/net.refractions.udig.catalog.internal.wmt.wmtsource.OSMMapnikSource#blank)] > > Some other observations: > 1. > > in the non-rendering case the console output is > !MESSAGE Unable to parse version from about.mappings file. Defaulting to a > blank string. > log4j:WARN No appenders could be found for logger (org.geotools.factory). > log4j:WARN Please initialize the log4j system properly. > [WMTService.createService] > wmt://localhost/wmt/net.refractions.udig.catalog.internal.wmt.wmtsource.OSMMapnikSource > Application Started: 3746 > [WMTSource] EPSG:900913 is not in the database, now it is created manually > [WMTService.createService] > wmt://localhost/wmt/net.refractions.udig.catalog.internal.wmt.wmtsource.OSMMapnikSource > > in the rendering case te console output is something like: > [WMTSource] EPSG:900913 is not in the database, now it is created manually > [WMTService.createService] > wmt://localhost/wmt/net.refractions.udig.catalog.internal.wmt.wmtsource.OSMMapnikSource > > [BasicWMTRender.render] is called > [BasicWMTRender.render] is called > [BasicWMTRender.render] is called > [BasicWMTRender.render] is called > [BasicWMTRender.render] Scale: 3.572181633149704E8 > [BasicWMTRender.render] Scale: 3.572181633149704E8 > [BasicWMTRender.render] Scale: 3.572181633149704E8 > [BasicWMTRender.render] Scale: 3.572181633149704E8 > [OSMTile.getTileFromCoordinate] 18/234940/101706 lon: 142.6415091924573 lat: > 37.358490807542694 > [OSMTile.getTileFromCoordinate] 18/234940/160437 lon: 142.6415091924573 lat: > -37.358490807542694 > … > … > [WMTSource.addTileToList] Was not in cache: Mapnik_2_1_0 > [OSMTile.getTileFromCoordinate] 2/3/2 lon: 142.6415091924573 lat: > -37.358490807542694 > [OSMTile.getTileFromCoordinate] 2/0/2 lon: -142.6415091924573 lat: > -37.358490807542694 > [OSMTile.getTileFromCoordinate] 2/0/1 lon: -142.6415091924573 lat: > 37.358490807542694 > [WMTSource.cutExtentIntoTiles] Adding right neighbour: Mapnik_2_1_0 > … > … > !ENTRY net.refractions.udig.catalog.internal.wmt 4 0 2012-06-11 19:05:19.175 > !MESSAGE WMT GetTile: http://tile.openstreetmap.org/2/2/3.png > > !ENTRY net.refractions.udig.catalog.internal.wmt 4 0 2012-06-11 19:05:19.176 > !MESSAGE WMT GetTile: http://tile.openstreetmap.org/2/0/0.png > > Please give me a few tips on how I might solve this problem. I really want to > use an osm map in my little project. I would use the older udig sdk but I > can't seem to render a postgis layer using the older sdk :)). It works in the > new one. I think it has something to do with the fact I have postgis 2.0 > installed. > > PS @andrea antonello: I see that you have been working on the wmt plugin > lately. > Please tell me you encountred these rendering problems. :) > > Thanks > > > _______________________________________________ > User-friendly Desktop Internet GIS (uDig) > http://udig.refractions.net > http://lists.refractions.net/mailman/listinfo/udig-devel > >
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