I was checking out the new enchantment books and realized that you can enchant stuff that normally don't hold enchantments. Ex: an Infinity 1 chestplate, sharpness 5 helmet, a power 5 paper.
Environment
Windows 8, Current version of java, Bootcamp on 2011 macbook
This ticket has been marked as a duplicate of MC-4203 , in favor of the better description/information provided.