OpenGL with Java for Beginners

Hi, I want to start learning opengl. As I still don't know c++, I don't want to procrastinate and learn c++ 1st then opengl. I am proficient in Java and was wondering if any of you can recommend resources, books or videos that would help get a beginner started. I am learning c++ concurrently and will worry about c++ and opengl at a later date. I would greatly appreciate the help.