More for my future reference, I’m putting this here for tools to allow scripting in Java.
Articles:
Scripting languages for Java
Scripting in and around Java
Java scripting languages: Which is right for you?
Scripting power saves the day for your Java apps
Tools:
Beanshell – Java
Pnuts – Pnuts
Jython – Python
Rhino – Javascript
Groovy – Groovy
TCL/Java – TCL