Spring3D enables the object-oriented creation and manipulation of 3D geometry running on top of most 3D API (i.e. JOGL or Android's OpenGL). The reference engine is based on Java3D and is in the application process for being made a Spring Extension.
JMUnit is a Java ME (J2ME) unit test framework based on JUnit. It supports JUnit-like test cases and test suites. Tests can be run in a device, in an emulator or as Ant tasks. IMPORTANT NOTE: The JMUnit project will be merged with the J2MEUnit project.