Members:

2

The Dynamic Code Evolution Virtual Machine (DCE VM) is a modification of the Java HotSpot(TM) VM that allows unlimited redefinition of loaded classes at runtime. The current hotswapping mechanism of the HotSpot(TM) VM allows only changing method bodies. Our enhanced VM allows adding and removing fields and methods as well as changes to the super types of a class.

Members:

10

Recent versions of HotSpot (including current builds of JDK7 and future builds of JDK6) can load a plug-in disassembler for diagnosing code quality. There are partial sources for of this plugin in the OpenJDK, but this is an alternative, independently written implementation of the plugin, demonstrating that the plugin can be easily built on top of any disassembler. It uses the "Bastard" disassembler from SourceForge. (You think that name is bad? Read the naming chapter in Freakonomics...)

MySQL/JVM

Members:

2

This project is pursuing a deep integration of the Hotspot JVM from the OpenJDK project into the MySQL database engine, towards the purpose of enabling Java language stored procedures in MySQL.