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.
I am looking for some book which are talking about how do EJB/Spring work and their architecture. The book I found mostly talking about how we use them only, it didn't explain how they can do that. Can suggest some books for me?