Developing Java Applications With Spring And Spring Boot

Developing Java Applications with Spring and Spring Boot PDF
Author: Claudio Eduardo de Oliveira
Publisher: Packt Publishing Ltd
ISBN: 1789539137
Size: 75.58 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 982
View: 4877

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An end-to-end software development guide for the Java eco-system using the most advanced frameworks: Spring and Spring Boot. Learn the complete workflow by building projects and solving problems. About This Book Learn reactive programming by implementing a reactive application with Spring WebFlux Create a robust and scalable messaging application with Spring messaging support Get up-to-date with the defining characteristics of Spring Boot 2.0 in Spring Framework 5 Learn about developer tools, AMQP messaging, WebSockets, security, MongoDB data access, REST, and more This collection of effective recipes serves as guidelines for Spring Boot application development Who This Book Is For Java developers wanting to build production-grade applications using the newest popular Spring tools for a rich end-to-end application development experience. What You Will Learn Get to know the Spring Boot and understand how it makes creating robust applications extremely simple Understand how Spring Data helps us add persistence in MongoDB and SQL databases Implement a websocket to add interactive behaviors in your applications Create powerful, production-grade applications and services with minimal fuss Use custom metrics to track the number of messages published and consumed Build anything from lightweight unit tests to fully running embedded web container integration tests Learn effective testing techniques by integrating Cucumber and Spock Use Hashicorp Consul and Netflix Eureka for dynamic Service Discovery In Detail Spring Framework has become the most popular framework for Java development. It not only simplifies software development but also improves developer productivity. This book covers effective ways to develop robust applications in Java using Spring. The course is up made of three modules, each one having a take-away relating to building end-to-end java applications. The first module takes the approach of learning Spring frameworks by building applications.You will learn to build APIs and integrate them with popular fraemworks suh as AngularJS, Spring WebFlux, and Spring Data. You will also learn to build microservices using Spring's support for Kotlin. You will learn about the Reactive paradigm in the Spring architecture using Project Reactor. In the second module, after getting hands-on with Spring, you will learn about the most popular tool in the Spring ecosystem-Spring Boot. You will learn to build applications with Spring Boot, bundle them, and deploy them on the cloud. After learning to build applications with Spring Boot, you will be able to use various tests that are an important part of application development. We also cover the important developer tools such as AMQP messaging, websockets, security, and more. This will give you a good functional understanding of scalable development in the Spring ecosystem with Spring Boot. In the third and final module, you will tackle the most important challenges in Java application development with Spring Boot using practical recipes. Including recipes for testing, deployment, monitoring, and securing your applications. This module will also address the functional and technical requirements for building enterprise applications. By the end of the course you will be comfortable with using Spring and Spring Boot to develop Java applications and will have mastered the intricacies of production-grade applications. Style and approach A simple step-by-step guide with practical examples to help you develop and deploy Spring and Spring Boot applications in the real-world.

Spring Boot 2 Recipes

Spring Boot 2 Recipes PDF
Author: Marten Deinum
Publisher: Apress
ISBN: 1484239636
Size: 34.52 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 332
View: 7492

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Solve all your Spring Boot 2 problems using complete and real-world code examples. When you start a new project, you’ll be able to copy the code and configuration files from this book, and then modify them for your needs. This can save you a great deal of work over creating a project from scratch. Using a problem-solution approach, Spring Boot 2 Recipes quickly introduces you to Pivotal's Spring Boot 2 micro-framework, then dives into code snippets on how to apply and integrate Spring Boot 2 with the Spring MVC web framework, Spring Web Sockets, and microservices. You'll also get solutions to common problems with persistence, integrating Spring Boot with batch processing, algorithmic programming via Spring Batch, and much more. Other recipes cover topics such as using and integrating Boot with Spring's enterprise services, Spring Integration, testing, monitoring and more. What You'll Learn Get reusable code recipes and snippets for the Spring Boot 2 micro-framework Discover how Spring Boot 2 integrates with other Spring APIs, tools, and frameworks Access Spring MVC and the new Spring Web Sockets for simpler web development Work with microservices for web services development and integration with your Spring Boot applications Add persistence and a data tier seamlessly to make your Spring Boot web application do more Integrate enterprise services to create a more complex Java application using Spring Boot Who This Book Is For Experienced Java and Spring programmers.

Spring Im Einsatz

Spring im Einsatz PDF
Author: Craig Walls
Publisher: Carl Hanser Verlag GmbH Co KG
ISBN: 3446463232
Size: 28.67 MB
Format: PDF, ePub
Category : Computers
Languages : de
Pages : 559
View: 5003

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- Erstellen reaktiver Anwendungen - Spring MVC für Webanwendungen und RESTful Web Services - Sicherheit für Anwendungen mit Spring Security - Behandelt Spring 5.0 Diese vollständig aktualisierte Ausgabe des Bestsellers »Spring in Action« enthält alle Spring-5.0-Updates, neue Beispiele für reaktive Programmierung, Spring WebFlux und Microservices. Ebenfalls enthalten sind die neuesten Best-Practice-Methoden für Spring einschließlich Spring Boot. Das Spring Framework erleichtert Java-Entwicklern die Arbeit. Neue Features in Spring 5 übertragen den produktivitätsorientierten Ansatz auf Microservices, reaktive Entwicklung und andere moderne Anwendungskonzepte. Da Spring Boot nun vollständig integriert ist, können Sie auch komplexe Projekte sofort beginnen und müssen dafür nur minimalen Konfigurationscode schreiben. Das aktualisierte WebFlux-Framework unterstützt dabei reaktive Anwendungen, die sofort einsatzbereit sind. Das Buch führt Sie durch die Kernfunktionen von Spring, die Craig Walls in seinem berühmten klaren Stil erklärt. Erstellen Sie Schritt für Schritt eine sichere, datenbankgestützte Webanwendung. Auf dem Weg dorthin lernen Sie reaktive Programmierung, Microservices, Service Discovery, RESTful APIs und die Bereitstellung (Deployment) von Spring-Anwendungen kennen und bekommen außerdem zahlreiche Experten-Tipps. Ganz gleich, ob Sie Spring gerade entdecken oder auf die Version 5 migrieren – dieser Klassiker hilft Ihnen dabei! AUS DEM INHALT // Erste Schritte mit Spring/Webanwendungen entwickeln/Mit Daten arbeiten/ Zugriffskontrolle mit Spring Security/Mit Konfigurationseigenschaften arbeiten/REST-Dienste erstellen und konsumieren/Nachrichten asynchron senden/Spring integrieren/Einführung in Reactor/Reaktive APIs entwickeln/Daten reaktiv persistent speichern/Service-Discovery/Konfiguration verwalten/Fehler und Latenzzeiten behandeln/Mit Spring Boot Actuator arbeiten/Spring verwalten/Spring mit JMX überwachen/Spring bereitstellen/Bootstrapping von Spring-Anwendungen

Spring Boot 2 0 Projects

Spring Boot 2 0 Projects PDF
Author: Mohamed Shazin Sadakath
Publisher: Packt Publishing Ltd
ISBN: 1789134226
Size: 59.76 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 336
View: 5601

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Develop diverse real-life projects including most aspects of Spring Boot Key Features Run production-grade based applications using the Spring WebFlux framework Learn to develop high performance, asynchronous applications with Spring Boot Create robust microservice-based applications with Kotlin using Spring Boot Book Description Spring is one of the best tools available on the market for developing web, enterprise, and cloud-ready software. The goal of Spring Boot is to provide a set of tools for quickly building Spring applications that are easy to configure, and that make it easy to create and run production-grade Spring-based applications. Spring Boot 2.0 Projects will get you acquainted with important features of the latest version of this application-building tool and will cover basic, as well as advanced topics. The book starts off by teaching you how to create a web application using Spring Boot, followed by creating a Spring Boot-based simple blog management system that uses Elasticsearch as the data store. As you make your way through the chapters, you’ll build a RESTful web services application using Kotlin and the Spring WebFlux framework. Spring WebFlux is a new framework that helps in creating a reactive application in a functional way. Toward the end of the book, you will build a taxi-hailing API with reactive microservices using Spring Boot and a Twitter clone with a Spring Boot backend. Finally, you’ll learn how to build an asynchronous email formatter. What you will learn Learn the fundamental features of Spring Boot 2.0 Customize Spring Boot 2.0 applications Build a basic web application Use Redis to build a taxi-hailing API Create a simple blog management system and a Twitter clone Develop a reactive RESTful web service with Kotlin using Spring Boot Who this book is for This book is for competent Spring developers who wish to understand how to develop complex yet scalable applications with Spring Boot. You must have a good knowledge of Java programming and be familiar with the basics of Spring.

Modern Api Development With Spring And Spring Boot

Modern API Development with Spring and Spring Boot PDF
Author: Sourabh Sharma
Publisher: Packt Publishing Ltd
ISBN: 180056287X
Size: 46.82 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 582
View: 1283

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A developer's guide to designing, testing, and securing production-ready modern APIs with the help of practical ideas to improve your application's functionality Key Features Build resilient software for your enterprises and customers by understanding the complete API development life cycle Overcome the challenges of traditional API design by adapting to a new and evolving culture of modern API development Use Spring and Spring Boot to develop future-proof scalable APIs Book Description The philosophy of API development has evolved over the years to serve the modern needs of enterprise architecture, and developers need to know how to adapt to these modern API design principles. Apps are now developed with APIs that enable ease of integration for the cloud environment and distributed systems. With this Spring book, you'll discover various kinds of production-ready API implementation using REST APIs and explore async using the reactive paradigm, gRPC, and GraphQL. You'll learn how to design evolving REST-based APIs supported by HATEOAS and ETAGs and develop reactive, async, non-blocking APIs. After that, you'll see how to secure REST APIs using Spring Security and find out how the APIs that you develop are consumed by the app's UI. The book then takes you through the process of testing, deploying, logging, and monitoring your APIs. You'll also explore API development using gRPC and GraphQL and design modern scalable architecture with microservices. The book helps you gain practical knowledge of modern API implementation using a sample e-commerce app. By the end of this Spring book, you'll be able to develop, test, and deploy highly scalable, maintainable, and developer-friendly APIs to help your customers to transform their business. What you will learn Understand RESTful API development, its design paradigm, and its best practices Become well versed in Spring's core components for implementing RESTful web services Implement reactive APIs and explore async API development Apply Spring Security for authentication using JWT and authorization of requests Develop a React-based UI to consume APIs Implement gRPC inter-service communication Design GraphQL-based APIs by understanding workflows and tooling Gain insights into how you can secure, test, monitor, and deploy your APIs Who this book is for This book is for inexperienced Java programmers, comp science, or coding boot camp graduates who have knowledge of basic programming constructs, data structures, and algorithms in Java but lack the practical web development skills necessary to start working as a developer. Professionals who've recently joined a startup or a company and are tasked with creating real-world web APIs and services will also find this book helpful. This book is also a good resource for Java developers who are looking for a career move into web development to get started with the basics of web service development.

Mastering Spring 5 0

Mastering Spring 5 0 PDF
Author: Ranga Rao Karanam
Publisher: Packt Publishing Ltd
ISBN: 1787122336
Size: 46.73 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 496
View: 4423

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Develop cloud native applications with microservices using Spring Boot, Spring Cloud, and Spring Cloud Data Flow About This Book Explore the new features and components in Spring Evolve towards micro services and cloud native applications Gain powerful insights into advanced concepts of Spring and Spring Boot to develop applications more effectively Understand the basics of Kotlin and use it to develop a quick service with Spring Boot Who This Book Is For This book is for an experienced Java developer who knows the basics of Spring, and wants to learn how to use Spring Boot to build applications and deploy them to the cloud. What You Will Learn Explore the new features in Spring Framework 5.0 Build microservices with Spring Boot Get to know the advanced features of Spring Boot in order to effectively develop and monitor applications Use Spring Cloud to deploy and manage applications on the Cloud Understand Spring Data and Spring Cloud Data Flow Understand the basics of reactive programming Get to know the best practices when developing applications with the Spring Framework Create a new project using Kotlin and implement a couple of basic services with unit and integration testing In Detail Spring 5.0 is due to arrive with a myriad of new and exciting features that will change the way we've used the framework so far. This book will show you this evolution—from solving the problems of testable applications to building distributed applications on the cloud. The book begins with an insight into the new features in Spring 5.0 and shows you how to build an application using Spring MVC. You will realize how application architectures have evolved from monoliths to those built around microservices. You will then get a thorough understanding of how to build and extend microservices using Spring Boot. You will also understand how to build and deploy Cloud-Native microservices with Spring Cloud. The advanced features of Spring Boot will be illustrated through powerful examples. We will be introduced to a JVM language that's quickly gaining popularity - Kotlin. Also, we will discuss how to set up a Kotlin project in Eclipse. By the end of the book, you will be equipped with the knowledge and best practices required to develop microservices with the Spring Framework. Style and approach This book follows an end-to-end tutorial approach with lots of examples and sample applications, covering the major building blocks of the Spring framework.

Mastering Spring 5 Second Edition

Mastering Spring 5   Second Edition PDF
Author: Ranga Rao Karanam
Publisher: Packt Publishing
ISBN: 9781789615692
Size: 79.81 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 598
View: 1811

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Pro Spring Mvc With Webflux

Pro Spring MVC with WebFlux PDF
Author: Marten Deinum
Publisher: Apress
ISBN: 9781484256657
Size: 29.43 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 380
View: 1813

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Explore the designs of the Spring MVC and WebFlux frameworks, and apply similar designs and techniques to your own code. Along with detailed analysis of the code and functionality, this book includes numerous tips and tricks to help you get the most out of Spring MVC, WebFlux, and Java-based web application development in general using Spring. You’ll see how Spring MVC is a modern web application framework built upon the latest Spring Framework 5 and Spring Boot 2. Spring MVC is suitable for building reusable web controller modules that encapsulate rich page navigation rules. Pro Spring MVC with WebFlux takes great care in covering every inch of Spring MVC with WebFlux to give you the complete picture. Along with all the best-known features of these frameworks, you’ll discover some new hidden treasures. You’ll also learn how to correctly and safely extend the frameworks to create customized solutions. This book is for anyone who wishes to write robust, modern, and useful web applications with the Spring Framework. After reading and using this book, you'll become proficient with Spring MVC and be able to apply it to your own Java web applications and microservices. What You Will Learn Use Spring MVC with WebFlux to build Java-based web applications Employ the various Spring MVC architectures Work with controllers Build microservices and web services using Spring MVC and REST Create reactive web applications using Spring WebFlux Deploy your Spring MVC application to the cloud Who This Book Is For Those with at least some prior experience with Java web application development. Some previous experience with Spring Boot or the Spring Framework is recommended.

Spring Boot 2 Fundamentals

Spring Boot 2 Fundamentals PDF
Author: Patrick Cornelißen
Publisher:
ISBN: 9781789804980
Size: 51.68 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 288
View: 2823

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Leverage this rich framework to develop efficient applications and services in no time Key Features Learn key skills for building complete professional Java applications Develop your own blogging application as you learn core concepts Master the core concepts of Spring Boot with hands-on exercises and activities Book Description Spring Boot 2 Fundamentals begins with the basics of Spring Boot. You will write and test simple code using the Spring Framework and then use these skills to learn advanced concepts, such as creating an HTML-based frontend with dynamic data and HTML forms. As you make your way through the chapters, you will create a simple web interface to display blog posts, list all articles, along with creating and editing blog articles. You will work with the REST API functionality that Spring Boot offers and secure your blog application. By the end of this book, you will have learned how to persist your blog posts in a database, bringing everything together as a web application. What you will learn Create your own Spring Boot application from scratch Write comprehensive unit tests for your applications Store data in a relational database Build your own RESTful API with Spring Boot Developa rich web interface for your applications Secure your application with Spring Security Who this book is for Spring Boot 2 Fundamentals is for you if you want to create modern web applications or RESTful services with Java. You should at least have basic knowledge of Java and know how to compile an application with a given POM file with Maven. You don't need to be an HTML expert, but you should know how HTML works and how to keep a file XML/XHTML compliant.

Pro Spring Security

Pro Spring Security PDF
Author: Carlo Scarioni
Publisher: Apress
ISBN: 1484250524
Size: 14.27 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 410
View: 1676

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Build and deploy secure Spring Framework and Spring Boot-based enterprise Java applications with the Spring Security Framework. This book explores a comprehensive set of functionalities to implement industry-standard authentication and authorization mechanisms for Java applications. Pro Spring Security, Second Edition has been updated to incorporate the changes in Spring Framework 5 and Spring Boot 2. It is an advanced tutorial and reference that guides you through the implementation of the security features for a Java web application by presenting consistent examples built from the ground up. This book also provides you with a broader look into Spring security by including up-to-date use cases such as building a security layer for RESTful web services and Grails applications. What You Will Learn Explore the scope of security and how to use the Spring Security Framework Master Spring security architecture and design Secure the web tier in Spring Work with alternative authentication providers Take advantage of business objects and logic security Extend Spring security with other frameworks and languages Secure the service layer Who This Book Is ForExperienced Spring and Java developers with prior experience in building Spring Framework or Boot-based applications.

Spring 5 0 Projects

Spring 5  0 Projects PDF
Author: Nilang Patel
Publisher:
ISBN: 9781788390415
Size: 49.72 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 442
View: 3760

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Discover the latest features of Spring framework by building robust, fast, and reactive web applications Key Features Take advantage of all the features of Spring 5.0 with third party tools to build a robust back end Secure Spring based web application using Spring Security framework with LDAP and OAuth protocol Develop robust and scalable microservice based applications on Spring Cloud, using Spring Boot Book Description Spring makes it easy to create RESTful applications, merge with social services, communicate with modern databases, secure your system, and make your code modular and easy to test. With the arrival of Spring Boot, developers can really focus on the code and deliver great value, with minimal contour. This book will show you how to build various projects in Spring 5.0, using its features and third party tools. We'll start by creating a web application using Spring MVC, Spring Data, the World Bank API for some statistics on different countries, and MySQL database. Moving ahead, you'll build a RESTful web services application using Spring WebFlux framework. You'll be then taken through creating a Spring Boot-based simple blog management system, which uses Elasticsearch as the data store. Then, you'll use Spring Security with the LDAP libraries for authenticating users and create a central authentication and authorization server using OAuth 2 protocol. Further, you'll understand how to create Spring Boot-based monolithic application using JHipster. Toward the end, we'll create an online book store with microservice architecture using Spring Cloud and Netflix OSS components, and a task management system using Spring and Kotlin. By the end of the book, you'll be able to create coherent and flexible real-time web applications using Spring Framework. What you will learn Build Spring based application using Bootstrap template and JQuery Understand the Spring WebFlux framework and how it uses Reactor library Interact with Elasticsearch for indexing, querying, and aggregating data Create a simple monolithic application using JHipster Use Spring Security and Spring Security LDAP and OAuth libraries for Authentication Develop a microservice-based application with Spring Cloud and Netflix Work on Spring Framework with Kotlin Who this book is for This book is for competent Spring developers who wish to understand how to develop complex yet flexible applications with Spring. You must have a good knowledge of Java programming and be familiar with the basics of Spring.

Mastering Spring Boot 2 0

Mastering Spring Boot 2 0 PDF
Author: Dinesh Rajput
Publisher: Packt Publishing Ltd
ISBN: 1787125149
Size: 54.81 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 390
View: 3514

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Learn to develop, test, and deploy your Spring Boot distributed application and explore various best practices. Key Features Build and deploy your microservices architecture in the cloud Build event-driven resilient systems using Hystrix and Turbine Explore API management tools such as KONG and API documentation tools such as Swagger Book Description Spring is one of the best frameworks on the market for developing web, enterprise, and cloud ready software. Spring Boot simplifies the building of complex software dramatically by reducing the amount of boilerplate code, and by providing production-ready features and a simple deployment model. This book will address the challenges related to power that come with Spring Boot's great configurability and flexibility. You will understand how Spring Boot configuration works under the hood, how to overwrite default configurations, and how to use advanced techniques to prepare Spring Boot applications to work in production. This book will also introduce readers to a relatively new topic in the Spring ecosystem – cloud native patterns, reactive programming, and applications. Get up to speed with microservices with Spring Boot and Spring Cloud. Each chapter aims to solve a specific problem or teach you a useful skillset. By the end of this book, you will be proficient in building and deploying your Spring Boot application. What you will learn Build logically structured and highly maintainable Spring Boot applications Configure RESTful microservices using Spring Boot Make the application production and operation-friendly with Spring Actuator Build modern, high-performance distributed applications using cloud patterns Manage and deploy your Spring Boot application to the cloud (AWS) Monitor distributed applications using log aggregation and ELK Who this book is for The book is targeted at experienced Spring and Java developers who have a basic knowledge of working with Spring Boot. The reader should be familiar with Spring Boot basics, and aware of its benefits over traditional Spring Framework-based applications.

Java Ee 8 Microservices

Java EE 8 Microservices PDF
Author: Kamalmeet Singh
Publisher: Packt Publishing Ltd
ISBN: 1788474961
Size: 76.76 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 260
View: 3774

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Build microservices-based enterprise applications with the latest version of Java EE Key Features Create microservices in Spring and deploy them with Docker and Mesos Examine a number of real-world use cases and hands-on code examples Develop distributed applications based on microservices architecture Book Description Cloud-based applications have been increasingly in demand, and this has caused a shift from monolithic to microservice applications. With the help of Java EE 8 Microservices, you‘ll get to grips with the components of Java EE 8 and understand how they are used to implement microservices. This book explains how a monolithic application is transformed into a microservice application, then helps you connect it in a traditional way and use advanced approaches for asynchronous communication. Once you have learned the basics, you’ll explore advanced topics to make your microservices robust, scalable, and secure. Microservices form distributed applications, and by the end of this book you’ll have discovered how to develop, pack, ship, and support distributed applications using Java EE. What you will learn Build microservices from the ground up with Java EE 8 Implement and deploy microservices with Spring Boot Develop reactive pipelines for asynchronous communication Use caching mechanisms and JSON Web Token (JWT) to create scalable and secure microservices Empower microservices with the Micro Profile effort and implement health checks, fault tolerance, and monitoring mechanisms Use containers to build and deploy microservices Create contract-first documentation with Swagger and API Blueprint Who this book is for Java EE 8 Microservices is for Java EE developers keen to build microservice-based enterprise applications.

Spring Boot Messaging

Spring Boot Messaging PDF
Author: Felipe Gutierrez
Publisher: Apress
ISBN: 148421224X
Size: 52.94 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 196
View: 494

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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. “/p> 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 Learn Use the main Spring messaging APIs with Spring Framework 5 Build messaging applications over the Web Use WebSocket, SockJS, and STOMP messaging Integrate Spring JMS and Spring AMQP into your applications Work with Spring Cloud Stream and microservices Who This Book Is For Enterprise Java developers who have at least some previous experience with the Spring Framework and/or the Spring platform.