Re:Java and OGL (Score 2, Informative)

Nokia are pushing the JSR-184 Mobile 3D API for J2ME. From the API documents:

The objective of the Mobile 3D Graphics API Expert Group was to provide an efficient 3D Graphics API suitable for the J2ME platform, in particular CLDC/MIDP. The API is targeted at CLDC class of devices that typically have very little processing power and memory, and no hardware support for 3D graphics or floating point math. The API has been defined such that implementations on that kind of hardware are feasible. However, the API also scales up to higher-end devices featuring a color display, a DSP, a floating point unit, or even specialized 3D graphics hardware.

The low level parts of the API are simply a subset of OpenGL. Only the very latest mobile phones support this API. In fact, I'm not sure if any phones supporting it are available to consumers yet.