Kooperativer Bibliotheksverbund

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Format: 1 online resource (937 pages)

Edition: Third edition.

ISBN: 9781484292945

Content: This book will teach you how to build complex Spring applications and microservices out of the box, with minimal concern over things like configurations. Pro Spring Boot 3 will show you how to fully leverage Spring Boot 3's robust features and how to apply them to create enterprise-ready applications, microservices, and web/cloud applications that just work. Special focus is given to what's been added in the new Spring Boot 3 release, including support for Java 17 and 19; changes to Spring Security; Spring Boot Actuator with Micrometer updates; GraalVM support; RSocket service interfaces; many dependency upgrades; more flexible support for Spring Data JDBC, the new AOT (Ahead-of-Time Transformation); and much more. This book is your authoritative, pragmatic guide for increasing your enterprise Java and cloud application productivity while decreasing development time. It's a no-nonsense reference packed with casestudies that increase in complexity over the course of the book. The author, a senior solutions architect and Principal Technical instructor with VMware, the company behind the Spring Framework, shares his experience, insights, and firsthand knowledge about how Spring Boot technology works and best practices for getting the most out of it.

Note: Includes index. , Intro -- Table of Contents -- About the Author -- About the Technical Reviewer -- Acknowledgments -- Part I: Introductions -- Chapter 1: Spring Boot Quick Start -- Project: Users App -- Initial Setup -- Start @ start.spring.io -- Testing the Users App Project -- Running the UserApplicationTests Class -- Running the Users App Project -- Creating the Users App Project Using Kotlin -- Testing the Users App Project with Kotlin -- Running the Users App Project with Kotlin -- Why Spring Boot? -- Spring Boot Features -- Summary -- Chapter 2: Spring Boot Internals -- Requirements to Create a Spring Boot App -- Project: My Retro App -- Auto-Configuration -- @EnableAutoConfiguration, @Enable< -- Technology> -- , and @Conditional* Annotations -- @EnableAutoConfiguration -- @Enable< -- Technology> -- -- @Conditional* -- Spring Boot Features -- Custom Banner -- SpringApplicationBuilder -- Application Arguments -- Executable JAR -- ApplicationRunner, CommandLineRunner, and ApplicationReadyEvent -- Application Configuration -- My Retro App and Users App Project Integration -- Configuration Properties -- Relaxed Binding -- Configuration Precedence -- Changing Defaults -- Application Profiles -- Summary -- Chapter 3: Spring Boot Web Development -- Spring MVC -- Spring Boot MVC Auto-Configuration -- My Retro App Project -- Adding Dependencies -- AOP to the Rescue -- Spring Web Annotated Controllers -- Testing My Retro App -- Users App Project -- Spring Web Functional Endpoints -- Testing the Users App -- Spring Boot Web: Overriding Defaults -- Overriding Default Server Settings -- JSON Date Format -- Using a Different Application Container -- Spring Boot Web Clients -- Testing the Client -- Summary -- Chapter 4: Spring Boot SQL Data Access -- Spring Boot Features for SQL Databases -- Spring Framework Data Access -- JDBC with Spring Boot. , Users App: Using Spring Boot JDBC -- Gravatar - https://gravatar.com: Identifying the User -- Model: enum and record Types -- JdbcTemplate and RowMapper -- Adding the Web Controller -- Adding Users when the App Is Ready -- Database Initialization -- Testing the Users App -- But wait... what happen with our Tests? -- Running the Users App -- Using PostgreSQL -- My Retro App: Using Spring Boot JDBC -- Running the My Retro App -- But wait... what... again? -- Summary -- Chapter 5: Spring Data with  Spring Boot -- Spring Data -- Spring Data JDBC -- Spring Data JDBC with Spring Boot -- Users App with Spring Boot and Spring Data JDBC -- Testing the Users App -- Running the Users App -- My Retro App with Spring Boot and Spring Data JDBC -- Running the My Retro App -- Spring Data JPA -- Spring Data JPA with Spring Boot -- Users App with Spring Boot and Spring Data JPA -- Testing and Running the Users App -- My Retro App Using Spring Boot and Spring Data JPA -- Running the My Retro App -- Spring Data REST -- Spring Data REST with Spring Boot -- Users App Using Spring Boot and Spring Data REST -- Running the Users App -- Testing the Users App -- My Retro App Using Spring Boot and Spring Data REST -- Run the My Retro App -- Summary -- Chapter 6: Spring Data NoSQL with Spring Boot -- Spring Data MongoDB -- Spring Data MongoDB with Spring Boot -- Users App with Spring Data MongoDB and Spring Boot -- Testing the Users App -- Running the Users App -- My Retro App with Spring Data MongoDB Using Spring Boot -- Running My Retro App -- Spring Data Redis -- Spring Data Redis with Spring Boot -- Users App with Spring Data Redis Using Spring Boot -- Testing the Users App -- Running the Users App -- My Retro App with Spring Data Redis Using Spring Boot -- Running the My Retro App -- Summary -- Chapter 7: Spring Boot Reactive -- Reactive Systems -- The Reactive Manifesto. , Project Reactor -- Mono< -- T> -- , an Asynchronous [0|1] Result -- Flux< -- T> -- : An Asynchronous Sequence of [0|N] Items -- Reactive Web and Data Applications with Spring Boot -- Users App with Spring Boot Reactive -- Testing the Users App -- Running the Users App -- My Retro App with Spring Boot Reactive -- Running My Retro App -- Summary -- Chapter 8: Spring Boot Testing -- Spring Testing Framework -- Spring Boot Testing Framework -- Testing Web Apps with a Mock Environment -- Using Mocking and Spying Beans -- Testcontainers -- Spring Boot Testing Slices -- @JsonTest -- @WebMvcTest -- @DataJpaTest -- @WebFluxTest -- @DataMongoTest -- Using Testcontainers to Run Your Spring Boot Applications -- Summary -- Part II: More on Spring Boot 3 -- Chapter 9: Spring Boot Security -- Spring Security -- Spring Security with Spring Boot -- Adding Security to the Users App -- Users App Web Controller -- Testing Security in the Users App -- Mocking Security Tests -- Using Persistence for Security Authentication in the Users App -- Using Custom Persistence for Your Authentication Security -- Connecting a UI to the Users App -- Users Front End/Back End: Let's Give It a Try! -- Adding Security to the My Retro App -- Unit Testing My Retro App Security for Authorization -- Putting Everything Together: UI, Users App, and Retro App -- Adding Social Login with OAuth2 -- Social Login to the Users App -- Running the Users App with Social Login -- Spring Authorization Server -- Getting Started -- Using Spring Authentication Server with the Users App -- Running the Users App -- Wait... and My Retro App? -- Summary -- Chapter 10: Messaging with Spring Boot -- Messaging As a Concept -- Messaging with Spring Boot -- Events with Spring Boot -- Adding Events to the Users App -- JMS with Spring Boot -- Which Broker Are We Using? -- Users App with JMS. , Running the Users App -- Listen for Incoming User Events with JMS -- Rerunning the Users App -- Using JMS Topics with My Retro App -- Running My Retro App -- AMQP with Spring Boot -- Installing RabbitMQ -- RabbitMQ/AMQP: Exchanges, Bindings, and Queues -- Using AMQP with RabbitMQ in the Users App -- Publishing Messages to RabbitMQ -- Running the Users App with RabbitMQ -- Consuming Messages from RabbitMQ -- Running the Users App with RabbitMQ to Consume Messages -- Using RabbitMQ in My Retro App to Consume User Events -- Running the My Retro App to Listen for User Events from RabbitMQ -- WebSockets with Spring Boot -- Adding WebSockets to the Users App -- Using the WebSocket Client in the Users App to Consume Events -- Running the Users App with WebSockets -- Using WebSockets in My Retro App to Consume Events -- Running My Retro App Using WebSockets/Stomp -- RSocket with Spring Boot -- Using RSocket with the Users App with Spring Boot -- Running the Users App with RSocket and Spring Boot -- Requesting RSocket Messages in My Retro App -- Running the RSocket Requester in My Retro App with Spring Boot -- Other Messaging Frameworks -- Summary -- Chapter 11: Spring Boot Actuator -- What Is Spring Boot Actuator? -- Users App with Spring Boot Actuator -- /actuator -- Configuring /Actuator Endpoints -- Using Spring Profiles for Actuator Endpoints -- Enabling Actuator Endpoints -- /actuator/info -- /actuator/env -- /actuator/beans -- /actuator/conditions -- /actuator/configprops -- /actuator/heapdump -- /actuator/threaddump -- /actuator/mappings -- /actuator/loggers -- /actuator/metrics -- /actuator/shutdown -- Adding Security -- /actuator/auditevents -- Implementing Custom Actuator Endpoints -- Accessing Custom Endpoints with JMX -- More Spring Boot Actuator Configuration -- CORS Support -- Changing the Server Address, Port, and Base Path. , Using SSL with Spring Boot Actuator -- Configuring Endpoints -- Overview of /actuator/health -- Health Indicators -- A Custom Health Indicator for the Users App -- My Retro App with Spring Boot Actuator Observability: Metrics, Logs, and Tracing -- Adding Observability into My Retro App -- Adding Custom Metrics and Observations -- Adding an External Request with the New @HttpExchange -- Adding Logging Using Grafana Loki -- Declaring Services in Docker Compose -- Ready to Run! -- Observing with Grafana and Prometheus-Metrics, Logs, and Tracing -- What About External Resources: Memory, CPU, Storage? -- Summary -- Chapter 12: Spring Boot Native and AOT -- What is Spring AOT? -- What Is GraalVM? -- Benefits of Using GraalVM -- Examples of Using GraalVM -- Spring, Spring Boot, and GraalVM -- AOT Processing in Spring -- Creating GraalVM Native Apps -- Creating a Native Users App -- Creating a Native My Retro App -- GraalVM Native Images, wait... what? -- Creating a Users App Native Image -- Inspecting the Users Native Image -- Creating a My Retro App Native Image -- Inspecting the My Retro Native Image -- Testing Native Apps and Images -- AOT Processing with Custom Hints -- Summary -- Chapter 13: Spring Cloud with Spring Boot -- Challenges Addressed by Spring Cloud -- Microservices -- Twelve-Factor App Practices and Spring Boot/Spring Cloud Relationship -- Cloud Development -- Using Spring Cloud Technologies -- HashiCorp Consul and Spring Cloud Consul -- HashiCorp Consul -- Using HashiCorp Consul -- Spring Cloud Consul -- Using Spring Cloud Consul in the Users App -- Running the Users App with Spring Consul -- Reviewing the UserProperties? -- Using a YAML format Instead of a Key/Value Pair As a Configuration -- Using Spring Cloud Consul in the My Retro App -- Using OpenFeign in My Retro App -- Running the My Retro App. , HashiCorp Vault and Spring Cloud Vault.

Additional Edition: ISBN 9781484292938

Language: English