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Your Spring Boot app logs "Hibernate", but you never added it. So where did it come from? One save() call passes through Spring ...

Deep dive engineering masterclass on Lost Updates caused by concurrent requests in Spring Boot, Spring Data JPA, and ...

... más popular el JPA o jacar preciso tengo una entidad o tengo una clase Java que tiene atributos y voy a meter las anotaciones ...

Day 59 of the Java Backend Development + Spring Boot course. Every entity so far has stood alone. Today you map your first real ...

Day 60 of the Java Backend Development + Spring Boot course. One course, many students. Today you map the "one" side of the ...

Deep dive engineering masterclass on Why Returning JPA Entities Directly from Spring Boot REST Controllers Causes ...

Your Spring Boot API might be sending private data straight to the internet. In this module, a bike repair shop API returns its Bike ...

Day 61 of the Java Backend Development + Spring Boot course. Day 60 mapped the "one" side. Today you write the owning side, ...

In this video, we explore the N+1 Query Problem in Spring Data JPA and Hibernate using a simple, real-world example with ...

Learn INNER JOIN and LEFT JOIN in JPQL with practical Spring Boot and Spring Data JPA examples! In this video, we'll ...

Learn how to write custom queries using the @Query annotation in Spring Data JPA. In this Spring Boot tutorial, we will explore ...

Are you just throwing @Transactional on every method and hoping it works? ❌ Stop right there! In Episode 03 of our Spring Boot ...

Most Java developers start with JDBC or Spring Data JPA like this “Just save the entity”. And Hibernate quietly handles everything ...

5-Hour Production LLD Course: Complete Interview Preparation =========== Timestamps: =========== DOMAIN MODELING ...

Day 62 of the Java Backend Development + Spring Boot course. Some relationships can't be expressed with a single foreign key.

Excited to officially launch JPA Admin, an open-source Java library built for Spring Boot developers! ❤️ Inspired by Django ...

Learn how to execute Native SQL Queries using Spring Data JPA in Spring Boot. In this tutorial, we will understand the difference ...

Day 58 of the Java Backend Development + Spring Boot course. Everything in Phase 5 so far had no real database behind it.

Code & demo for this episode: https://github.com/krocon/spring-boot-step-by-step-demo-app/tree/ep-009 Episode nine: JPA ...

Learn DTO Projections in Spring Data JPA with practical Spring Boot examples! In this video, we'll understand why returning ...