JOHN CARNELL

Java es un potente y versátil lenguaje de programación que puede trabajar en todo tipo de entornos, desde servidores de aplicaciones middle-tier hasta clientes Web. Independientemente del tipo de aplicacion que usted desarrolle y del tipo de maquina en la que se ejecute el codigo, su aplicacion seguramente tendra que acceder a datos almacenados en algun tipo de base de datos. Las bases de datos relacionales son la eleccion obvia en la mayor parte de las empresas, y han evolucionado espectacularmente en los ultimos años hasta convertirse en potentes sistemas de gestion de bases de datos. Este libro pretende mostrar como funcionan las bases de datos relacionales, y como emplear la interfaz JDBC para utilizarlas en sus programas Java. Se recogen desde los fundamentos basicos de SQL y dichas bases, hasta el desarrollo de sofisticadas aplicaciones de bases de datos en Java con soporte para otras tecnologias como XML y XSLT, con las que podra programar en entornos corporativos con calidad profesional.Bases de datos con Java es ideal para el programador que tiene unos ciertos conocimientos de Java que quiera aplicar y mejorar sus capacidades para construir aplicaciones de bases de datos en Java, o la interfaz de programacion JDBC. En el caso de conocer poco Java, las explicaciones del texto le permitiran comprender los conceptos que se tratan, especialmente si procede de otro lenguaje como C o C++.

SummarySpring Microservices in Action teaches you how to build microservice-based applications using Java and the Spring platform. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.About the technologyMicroservices break up your code into small, distributed, and independent services that require careful forethought and design. Fortunately, Spring Boot and Spring Cloud simplify your microservice applications, just as the Spring Framework simplifies enterprise Java development. Spring Boot removes the boilerplate code involved with writing a REST-based service. Spring Cloud provides a suite of tools for the discovery, routing, and deployment of microservices to the enterprise and the cloud.About the BookSpring Microservices in Action teaches you how to build microservice-based applications using Java and the Spring platform. Youll learn to do microservice design as you build and deploy your first Spring Cloud application. Throughout the book, carefully selected real-life examples expose microservice-based patterns for configuring, routing, scaling, and deploying your services. Youll see how Springs intuitive tooling can help augment and refactor existing applications with micro services.Whats Inside Core microservice design principles Managing configuration with Spring Cloud Config Client-side resiliency with Spring, Hystrix, and Ribbon Intelligent routing using Netflix Zuul Deploying Spring Cloud applications About the ReaderThis book is written for developers with Java and Spring experience.About the AuthorJohn Carnell is a senior cloud engineer with twenty years of experience in Java.Table of contents Welcome to the cloud, Spring Building microservices with Spring Boot Controlling your configuration with Spring Cloud configuration server On service discovery When bad things happen: client resiliency patterns with Spring Cloud and Netflix Hystrix Service routing with Spring Cloud and Zuul Securing your microservices Event-driven architecture with Spring Cloud Stream Distributed tracing with Spring Cloud Sleuth and Zipkin Deploying your microservices

Spring Microservices in Action, Second Edition teaches you to build microservice-based applications using Java and Spring.Summary By dividing large applications into separate self-contained units, Microservices are a great step toward reducing complexity and increasing flexibility. Spring Microservices in Action, Second Edition teaches you how to build microservice-based applications using Java and the Spring platform. This second edition is fully updated for the latest version of Spring, with expanded coverage of API routing with Spring Cloud Gateway, logging with the ELK stack, metrics with Prometheus and Grafana, security with the Hashicorp Vault, and modern deployment practices with Kubernetes and Istio. Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.About the technology Building and deploying microservices can be easy in Spring! Libraries like Spring Boot, Spring Cloud, and Spring Cloud Gateway reduce the boilerplate code in REST-based services. They provide an effective toolbox to get your microservices up and running on both public and private clouds.About the bookSpring Microservices in Action, Second Edition teaches you to build microservice-based applications using Java and Spring. Youll start by creating basic services, then move to efficient logging and monitoring. Learn to refactor Java applications with Springs intuitive tooling, and master API management with Spring Cloud Gateway. Youll even deploy Spring Cloud applications with AWS and Kubernetes.Whats inside Microservice design principles and best practices Configuration with Spring Cloud Config and Hashicorp Vault Client-side resiliency with Resilience4j, and Spring Cloud Load Balancer Metrics monitoring with Prometheus and Grafana Distributed tracing with Spring Cloud Sleuth, Zipkin, and ELK StackAbout the reader For experienced Java and Spring developers.About the authorJohn Carnell is a senior cloud engineer with 20 years of Java experience. Illary Huaylupo Sanchez is a software engineer with over 13 years of experience.Table of Contents 1 Welcome to the cloud, Spring 2 Exploring the microservices world with Spring Cloud 3 Building microservices with Spring Boot 4 Welcome to Docker 5 Controlling your configuration with the Spring Cloud Configuration Server 6 On service discovery 7 When bad things happen: Resiliency patterns with Spring Cloud and Resilience4j 8 Service routing with Spring Cloud Gateway 9 Securing your microservices 10 Event-driven architecture with Spring Cloud Stream 11 Distributed tracing with Spring Cloud Sleuth and Zipkin 12 Deploying your microservices