[Geotools-gt2-users] rotation of prime meridian not yet implemented?

[hiver.sanglant <hiv...@vo...>]

Hi !

I'm in trouble with Geotools...
I'm doing the follwing things:

CoordinateReferenceSystem sourceCRS = CRS.decode("EPSG:4326"); // WGS84
CoordinateReferenceSystem targetCRS = CRS.decode("EPSG:27572"); // Lambert2Etendu
// The problem is in the following line
MathTransform transform = CRS.findMathTransform(sourceCRS, targetCRS); 
com.vividsolutions.jts.geom.Geometry jtsTargetGeometry = JTS.transform(jtsSourceGeom, transform);

And i get the following error:
OperationNotFoundException : relation of prime meridian not yet implemented

How could i fix this problem? Please help me, i have no clues.
Thanks in advance!

PS:
if i write "CRS.findMathTransform(sourceCRS, targetCRS, true)" there's no error but the transformation is false!