Is it obligatory in hibernate to close the request with the “begin/commit” bundle?

Question

Java

The question is not so much this, but:
If I request data without a bunch

session.beginTransaction();
session.getTransaction().commit();

will it give me data from the first request (even if I changed something in the database after it) or will it still request new ones?

Answer 1

No, not necessarily.
This indicates that you are starting a new transaction.
The Select request in that case will produce to you the old data if Insert happened in other transaction and new if in the same.