This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Why do you need to learn JavaEE6 if there is already JavaEE7.
Oracle tutorial on JavaEE7 is here.
JavaEE is huge and cumbersome as for me. As I know the most popular frameworks are Spring and Struts and hibernate.
But you will need to learn much more and learn and learn a lot new things. Coding is not primary skill in JavaEE.
Juniors in java are required to know what static,final,abstract means and when to use it . JavaEE won't give you that understanding!