ORA is a Java tool for analyzing objects and their relations during runtime of any Java-based application for exploring the same at any point of time for any reason.
This version extends the visual features as well as the functional framework. Many minor deficiency and bugs were solved. New features, among other things, are tracking of newly created or freed objects for better memory leak determination, as well as improved backwards compatibility with the old but still often used Java 1.3.
URL: SourceForge.net: Objectreferenceanalyser