Felipe Gutierrez

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.This is an essential book for your Spring learning and reference library.What You Will LearnBuild web/cloud, microservices, and enterprise applications with the Spring Boot 3 frameworkPersist data with JDBC, JPA, and NoSQL databasesMessage with JMS, RabbitMQ, WebSockets, and RSocketGain a review of Spring Cloud projectsExtend Spring Boot by creating your own Spring Boot Starter and @Enable featureTest and deploy with Spring Boot with best practicesUnderstand the new AOT (Ahead-Of-Time Transformations) and the GraalVM support to go nativeUse the latest version of Spring SecurityWho This Book Is ForExperienced Spring and Java developers seeking increased productivity gains and decreased complexity and development time in their applications and software services.

Spring Framework 6 remains - by far - the leading de-facto "out of the box" practical Java meta application development framework for building complex enterprise, cloud-native applications as well as web applications and microservices. Introducing Spring Framework 6 is your hands-on tutorial guide for learning the Spring Framework 6 from top to bottom, and allows you to build an example application along the way from the ground-up.As you learn the Spring Framework over the course of this book, you’llincrementally build your first Spring application piece-by-piece as you learn each module, project or component of the Spring Framework and its extensions and ecosystem. As you learn the various fundamentals, you'll then apply them immediately to your Spring application. This Spring application, My Documents, enables you to learn by doing. After reading this book, you will have the essentials you should need to start using the Spring Framework and building your own Java-based applications or microservices with it.What you'll learn:Get started with Spring Framework 6 by VMWare Tanzu and the Spring communityBuild your first My Documents application using Spring Framework and its extensionsTest your Spring applicationAdd persistence to your application using Spring Data JPA and moreShow your Spring application on the Web with Spring MVC and relatedUse REST APIs to enhance your application and add messaging with Kafka and AMQPIntegrate your Spring application with external systems using Spring Integration toolkitWho is this book for:This book is for those aspiring software developers and programmers who are new to Spring. Some prior programming experience recommended, preferably in Java.

Work with big data applications by using Spring Cloud Data Flow as a unified, distributed, and extensible system for data ingestion and integration, real-time analytics and data processing pipelines, batch processing, and data export. With this book you will develop a foundation for creating applications that use real-time data streaming by combining different technologies and use the full power of Spring Cloud Data Flow. The first part of Spring Cloud Data Flow introduces the concepts you will need in the rest of the book. It begins with an overview of the cloud, microservices, and big data, before moving on to the Spring projects essential to modern big data applications in Java: Spring Integration, Spring Batch, Spring Cloud Stream, and Spring Cloud Task. The second part of the book covers the internals of Spring Cloud Data Flow, giving you the insights and knowledge required to build the applications you need. You'll learn how to use Spring Data Flow's DSL and how to integrate with third-party cloud platform solutions, such as Kubernetes. Finally, the book covers Spring Cloud Data Flow applications to impart practical, useful skills for real-world applications of the technologies covered throughout the rest of the book. What You Will LearnSee the Spring Cloud Data Flow internals Create your own Binder using NATs as BrokerMater Spring Cloud Data Flow architecture, data processing, and DSLIntegrate Spring Cloud Data Flow with KubernetesUse Spring Cloud Data Flow local server, Docker Compose, and KubernetesDiscover the Spring Cloud Data Flow applications and how to use themWork with source, processor, sink, tasks, Spring Flo and its GUI, and analytics via the new Micrometer stack for realtime visibility with Prometheus and Grafana Who This Book Is ForThose with some experience with the Spring Framework, Microservices and Cloud Native Applications. Java experience is recommended.

La desaparici n de una estudiante de ltimo a o es apenas el inicio de una serie de eventos misteriosos que ocurren en el colegio de Marcela. A trav s de sus lecturas literarias y concurrencias a varios clubes estudiantiles, la protagonista re ne evidencias sobre los or genes del colegio y su oscuro pasado. "A trav s de Marcela y sus amigos, Felipe Guti rrez habla, por ejemplo, de las nuevas formas de prestigio social, de conceptos y problemas tan interesantes como la amistad en estos tiempos de postverdad, de la dicotom a importada de Estados Unidos entre losers y winners, cada vez m s presente en el resto del mundo; del acoso escolar -m s conocido como bullying precisamente por esto que comentaba de la postverdad y de las cosas importadas-, muy presente en algunos de los mejores momentos de esta obra; de la siempre conflictiva relaci n entre padres e hijos en esta sociedad individualista, eternamente presente en la literatura juvenil contempor nea; del amor entre adolescentes, tan complicado como apasionante; y de los libros... Quiz s sea deformaci n profesional, pero me ha encantado que los libros tengan un papel tan destacado en esta brillante novela". "Nada m s. Una obra tan recomendable como necesaria, tan entretenida como dolorosa. Est n tardando en hacerse con ella. No se arrepentir n."

Build messaging applications using the power of Spring Boot; use Spring application events over the Web; use WebSocket, SockJS, and STOMP messaging with Spring MVC; and use Spring JMS, Redis Pub/Sub and Spring AMQP for reliable messaging solutions. This book covers all the Spring Messaging APIs using Spring Boot. Written by a Pivotal engineer, Spring Boot Messaging is an authoritative guide to the many messaging APIs and how to use these for creating enterprise and integration solutions.You will learn and integrate these messaging APIs with more complex enterprise and cloud applications: for example, you will see how to use Spring Cloud Stream for creating message-driven and cloud native microservices. In addition, you’ll discover the new Spring Integration DSL and use it with Spring Cloud Stream to build integration solutions using every enterprise integration pattern. Finally, you’ll see Spring Reactor and Spring Cloud to take your application to the next level.After reading this book, you will come away with a case study application walk-through and will be able to use it as a template for building your own Spring messaging applications or messaging features within your enterprise or cloud application.What You'll LearnUse the main Spring messaging APIs with Spring Framework 5Build messaging applications over the WebUse WebSocket, SockJS, and STOMP messagingIntegrate Spring JMS and Spring AMQP into your applicationsWork with Spring Cloud Stream and microservicesWho This Book Is ForEnterprise Java developers who have at least some previous experience with the Spring Framework and/or the Spring platform.