mcr ha scritto: > The following EPSG coordsystems > > 31251 - 31259 and 31281-31290 do not include the official values for > accurate transformations > > > TOWGS84[577.326,90.129,463.919,5.137,1.474,5.297,2.4232] > > (resulting in a geotools error "Missing bursa woulf parameters") > > Each time installing a new version of geotools forces me to switch to the > wkt plugin and > correcting the CRS definition. > > Is there another possibilty for correcting this in an automatic way.
Hum, the first thing to do to avoid this would be to contact the EPSG and ask the correct TOWGS84 params to be included in the official database (I'm not sure we're using the latest version of the official dataset either, so maybe it has been corrected in the meantime). The second one would be to use epsg-extension to roll your own personal authority overriding the default EPSG one. In GeoServer we do use epsg-extension to allow people adding crs codes that are missing from the EPSG database, but from the next version of GS we'll be changing it to allow people to override the official database instead. Afaik this only requires setting a different priority in the authority, but I still haven't tried out. More information about this follow. The source code for the GeoServer extension: http://svn.codehaus.org/geoserver/trunk/geoserver/main/src/main/java/org/vfny/geoserver/crs/ The geoserver jira issue with some comments from the gt2 referencing module mantainer: http://jira.codehaus.org/browse/GEOS-1783 Hope this helps Cheers Andrea ------------------------------------------------------------------------- This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studio 2008. http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/ _______________________________________________ Geotools-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-devel
