1.
Prolog interpreter written in
Java. Developed in
The Objects and Visualization Group (GOV) (a part of
ISISTAN) at
UNCPBA,
Argentina. It allows you to write prolog code embedded in Java and use Java
objects within prolog code.
2. A Java class library for logging, tracing, warnings, errors,
asserts, etc with
runtime configurable formatting and event filtering
(from http://sourceforge.net/projects/javalog).