[mapguide-users] Problem with coordinate system - buffer
serginistal at hotmail.com
Thu Oct 9 02:10:03 EDT 2008
I have created the ticket 720 in trac.osgeo.org/mapguide. I saw that another people had a similar problem ('http://email@example.com/msg06520.html'). Too, when I load the 'layerDefinition' (that is, for example when I open 'MyProject'/Basemap/Layers/espacios, espacios is a layer that I created with files espacios.shp, espacios.shx, espacios.dbf, espacios.sbn and espacios.sbx) in webstudio (http://localhost/mapguide/webstudio/index.html), in the section 'Preview' appears the next message 'Resource was not found: Session:0aed6aa0-0000-1000-8002-cccccccccccc_en_7F0000010AFC0AFB0AFA//PFCMapGuide2/Basemap/Layers/espacios.LayerDefinition Exception occurred in method MgResourceDefinitionManager.GetDocument at line 476 in file c:\mapguide2\mapguide-2.0.1\server\src\services\resource\ResourceDefinitionManager.cpp'.
My coordinate system is epsg: 23030, I have converted to wkt with webstudio (PROJCS['ED50 / UTM zone 30N',GEOGCS['ED50',DATUM['European_Datum_1950',SPHEROID['International 1924',6378388,297,AUTHORITY['EPSG','7022']],AUTHORITY['EPSG','6230']],PRIMEM['Greenwich',0,AUTHORITY['EPSG','8901']],UNIT['degree',0.01745329251994328,AUTHORITY['EPSG','9122']],AUTHORITY['EPSG','4230']],PROJECTION['Transverse_Mercator'],PARAMETER['latitude_of_origin',0],PARAMETER['central_meridian',-3],PARAMETER['scale_factor',0.9996],PARAMETER['false_easting',500000],PARAMETER['false_northing',0],UNIT['metre',1,AUTHORITY['EPSG','9001']],AUTHORITY['EPSG','23030']]) and I put this coordinate system in files: 'MyProject'/Basemap/BasemapLoad, 'MyProject'/Maps/'MyProject Tiled' and 'MyProject'/Maps/'MyProject'.
The problem is when I create a buffer the next message appears and the buffer isn´t created: 'Buffer 1 has been created. 0 buffer feature was created.
Warning:1 layers were excluded from buffer computation because their coordinate systems are incompatible with the coordinate system of the map, or because they have no coordinate system at all'.
Do I need put the coordinate system in other files? Can anyone help me?
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