Java ee or Spring where to start learning?

Question

Java

Good evening. I'm going to "write" a site, where is the best place to start learning to write, with java ee or Spring??

Answer 1

Spring is another level of abstraction above, and so on, abstracted Java EE. In my opinion, it's better to start with lower level things like JDBC, JPA, etc. So that it is on them that Spring is built. Sooner or later you will have to face what is below it. And without knowing such things, it will be very difficult if problems arise during the operation of the spring itself. It's like learning the multiplication table. Everything can be calculated on a calculator. Why learn a spreadsheet? And when the battery runs out or you need to perform more complex operations - you can’t do without it. I hope you don’t start writing SpringBoot right away, so that this will be the beginning of the end :)