Ask a more specific question. Try it out, normally the process of trying will allow you to solve many of your problems for yourself.
If you have some code that doesn't work and you don't know why, ask us.
If you have no idea where to start, find a tutorial (there is always a tutorial).
If you are having trouble understanding a specific part of the tutorial ask here.
If you are having trouble porting the tutorial to Java/OpenGL/LWJGL ask here.
If you don't understand any of the tutorial, find another one and if you don't understand that one either, start with something simpler.