I found a job so I will not have the time to work on jpie for some time...
implementation of a built-in predicates framework for jpie...
jpie-0.1b released packages updated to net.sourceforge.jpie.*, some features added
jpie version 0.1 will be soon included into a Prolog IDE project. This IDE will contain a Prolog source code editor and a graphic interpreter.
The interpreter is allready fully functionnal.
Java Prolog Interoperability Engine version 0.1 alpha released on sunday 17th august 2003.