Awesome Java Books
Spring & Enterprise

Spring & Enterprise Java

Spring Framework and Spring Boot power the majority of enterprise Java systems in production today, and this shelf collects the best Spring Boot books and enterprise Java references for building REST APIs, securing applications, and designing cloud-native microservices. Whether you're learning Spring for the first time or architecting distributed systems, these titles cover the practical patterns and tools real teams rely on.

Cover of Spring in Action, Sixth Edition by Craig Walls
#1

Spring in Action, Sixth Edition, 6th Edition

by Craig Walls · 2022
Best for: Java developers who want a comprehensive, up-to-date map of the Spring Boot ecosystem

The long-running flagship guide to the Spring Framework, rewritten for Spring 5.3 and Spring Boot 2.4. It walks through building web applications, working with relational and NoSQL data, securing endpoints, and adopting reactive programming with Spring WebFlux. A solid choice for developers who already know core Java and want a thorough, example-driven tour of modern Spring.

Amazon ↗ O'Reilly ↗ Publisher ↗
Cover of Spring Start Here: Learn what you need and learn it well by Laurentiu Spilca
#2

Spring Start Here: Learn what you need and learn it well

by Laurentiu Spilca · 2021
Best for: Developers new to Spring who want the core concepts explained clearly before diving into bigger projects

A gentler on-ramp into Spring than most reference books, built around small, focused examples rather than a single large project. It introduces dependency injection, Spring MVC, data access, and Spring Security step by step, favoring conceptual clarity over exhaustive feature coverage. Good for developers who found other Spring books overwhelming and want the fundamentals to click first.

Amazon ↗ O'Reilly ↗ Publisher ↗
Cover of Spring Security in Action, Second Edition by Laurentiu Spilca
#3

Spring Security in Action, Second Edition, 2nd Edition

by Laurentiu Spilca · 2024
Best for: Spring developers who need to implement authentication, OAuth2, and API security correctly

A focused, hands-on treatment of securing Spring applications, updated for Spring Boot 3 and modern OAuth2/OpenID Connect flows. It covers authentication and authorization configuration, method-level security, protecting REST APIs, and testing security setups rather than just theory. Useful for developers who already build Spring apps but find the security layer confusing.

Amazon ↗ O'Reilly ↗ Publisher ↗
Cover of Spring Microservices in Action, Second Edition by John Carnell, Illary Huaylupo Sánchez
#4

Spring Microservices in Action, Second Edition, 2nd Edition

by John Carnell, Illary Huaylupo Sánchez · 2021
Best for: Spring Boot developers moving from a monolith toward production-grade microservices

A practical walkthrough of building microservices on Spring Boot and Spring Cloud, using a running example service built out chapter by chapter. This edition adds API routing with Spring Cloud Gateway, centralized logging with the ELK stack, metrics with Prometheus and Grafana, and deployment with Kubernetes and Istio. It leans toward operational concerns as much as code, which suits teams preparing to run services in production.

Amazon ↗ O'Reilly ↗ Publisher ↗
Cover of Cloud Native Java: Designing Resilient Systems with Spring Boot, Spring Cloud, and Cloud Foundry by Josh Long, Kenny Bastani
#5

Cloud Native Java: Designing Resilient Systems with Spring Boot, Spring Cloud, and Cloud Foundry

by Josh Long, Kenny Bastani · 2017
Best for: Experienced Spring developers modernizing legacy Java applications for the cloud

Written by a longtime Spring Developer Advocate, this book explains how to reshape existing Java applications into cloud-native services rather than starting from a greenfield tutorial. It covers configuration management, resilient inter-service communication, data integration with Spring Data, and observability once services are running. It assumes familiarity with Spring already and pushes further into distributed-systems concerns.

Amazon ↗ O'Reilly ↗ Publisher ↗
Cover of Java Persistence with Hibernate, Second Edition by Christian Bauer, Gavin King, Gary Gregory
#6

Java Persistence with Hibernate, Second Edition, 2nd Edition

by Christian Bauer, Gavin King, Gary Gregory · 2015
Best for: Backend developers who need a rigorous understanding of JPA and Hibernate internals

Written in large part by Hibernate's original creator, this is a deep, example-driven dive into object-relational mapping rather than a quick-start guide. It builds a single application incrementally to explain mapping strategies, caching, transactions, and querying with JPA and Hibernate 5 in real detail. It rewards developers who want to understand why persistence behaves the way it does, not just how to annotate an entity.

Amazon ↗ O'Reilly ↗ Publisher ↗
Cover of Microservices Patterns: With examples in Java by Chris Richardson
#7

Microservices Patterns: With examples in Java

by Chris Richardson · 2018
Best for: Architects and senior developers designing or untangling a microservices system

A catalog of over 40 named patterns for microservice architecture, covering service decomposition, saga-based transactions, event sourcing, and inter-service querying, with Java code samples throughout. It's organized as a reference of proven solutions to recurring distributed-systems problems rather than a single framework tutorial, drawing on the author's own microservices.io pattern language. Best read by teams already running or planning multiple services who need shared vocabulary and battle-tested designs.

Amazon ↗ O'Reilly ↗ Publisher ↗
Cover of Spring Boot: Up and Running: Building Cloud Native Java and Kotlin Applications by Mark Heckler
#8

Spring Boot: Up and Running: Building Cloud Native Java and Kotlin Applications

by Mark Heckler · 2021
Best for: Developers who want a fast, practical path to a deployable Spring Boot application

A pragmatic, task-oriented introduction to Spring Boot from a longtime Spring advocate, covering both Java and Kotlin usage side by side. It moves quickly from application setup through data access, testing, and deploying to cloud platforms, favoring working examples over exhaustive framework theory. A reasonable pick for developers who want to get a Spring Boot service running and understand the pieces as they go.

Amazon ↗ O'Reilly ↗ Publisher ↗

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