I am writing a simple Servlet app, in order to refresh my knowledge about them, and in order to improve my code. The case is that this is an exercise, which asks for create a basic online shop.
I have written this code, I know it is a bad practice to write the view on the Servlet. The question for this topic is, how could I use EJB CI here? Is it needed?
The exercise says to use it, when necessary for the next functionality described in the code. I know that this code is extremely improvable...I am searching for small improvements....
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