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The GeoTools 2.1.x release is a stable branch no longer under active development.

Resources

Since this release is passing out of active maintence (you can always volunteer if you need a patch) we can only recommend this release for very conservative, or those working with an applicaiton based on GeoTools 2.1.1.

GeoTools 2.1 At A Glance

Who Should Use 2.1.x

The GeoTools 2.1.x releases are used by:

  • uDig 1.0 uses these releases
  • GeoServer 1.3.0

The last release on this branch is 2.1.1.

Updating from 2.0.x to 2.1.x

Geotools 2.1 has the following planned changes you should be aware of:

  • the removal of methods deprecated in 2.0
  • port to GeoAPI Coordinate Reference System
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For quick feedback change you compiler settings to make the use deprecated methods an Error.

CRSService and CoordinateReferenceSystem

The functionality formally known as CRSServices is available in three places:

  1. org.geotools.geometry.JTS
    • JTS.transform( Envelope, MathTransform )
  2. org.geotools.referencing.CRS
    • CRS.decode( "EPSG:1234" )
    • CRS.transform( from, to )
  3. org.geotools.feature.FeatureTypes

This represents the most significan change yet to GeoTools 2, thanks to everyone for their support.

Deprecated

  • JDBCDataStore - now requires the use of Andrea's fid changes
  • DefaultQuery - always requres a specific typeName
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1 Comment

  1. i had added two layers one for shapefile, one for raster image to a mapcontext (for ver. 2.1.1) they had different areaofinterest for which i m not able to superimpose one over another they are visible but at differnt places but i want to overlap those images rather superimpose...

        i require to superimpose a shapefile over a raster image...can anybody help me out plzzz...