On Thu, Mar 14, 2013 at 2:22 PM, Luís de Sousa <[log in to unmask]>wrote: > Hi Mark, > > I'm using the latest version, 1.8. JTS 1.3 is 10 years old. > > I'm referring to JTS 1.*13*, which is the latest, not 1.3. As a convenience I've placed a jar file of 1.13 here: http://cs.gmu.edu/~eclab/projects/mason/extensions/geomason/jts-1.13.jar