Informatyka
Spring: Microservices with Spring Boot. Build and deploy microservices with Spring Boot
Ranga Rao Karanam
Microservices helps in decomposing applications into small services and move away from a single monolithic artifact. It helps in building systems that are scalable, flexible, and high resilient. Spring Boot helps in building REST-oriented, production-grade microservices. This book is a quick learning guide on how to build, monitor, and deploy microservices with Spring Boot. You'll be first familiarized with Spring Boot before delving into building microservices. You will learn how to document your microservice with the help of Spring REST docs and Swagger documentation. You will then learn how to secure your microservice with Spring Security and OAuth2. You will deploy your app using a self-contained HTTP server and also learn to monitor a microservice with the help of Spring Boot actuator. This book is ideal for Java developers who knows the basics of Spring programming and want to build microservices with Spring Boot.This book is embedded with useful assessments that will help you revise the concepts you have learned in this book. This book is repurposed for this specific learning experience from material from Packt's Mastering Spring 5.0 by Ranga Rao Karanam.
Sherwin John C.Tragura
Spring MVC is the ideal tool to build modern web applications on the server side. With the arrival of Spring Boot, developers can really focus on the code and deliver great value, leveraging the rich Spring ecosystem with minimal configuration.Spring makes it simple to create RESTful applications, interact with social services, communicate with modern databases, secure your system, and make your code modular and easy to test. It is also easy to deploy the result on different cloud providers.This book starts all the necessary topics in starting a Spring MVC-based application. Moving ahead it explains how to design model objects to handle file objects. save files into a data store and how Spring MVC behaves when an application deals with uploading and downloading files. Further it highlights form transactions and the user of Validation Framework as the tool in validating data input. It shows how to create a customer feedback system which does not require a username or password to log in. It will show you the soft side of Spring MVC where layout and presentation are given importance. Later it will discuss how to use Spring Web Flow on top of Spring MVC to create better web applications. Moving ahead, it will teach you how create an Invoice Module that receives and transport data using Web ServicesBy the end of the book you will be able to create efficient and flexible real-time web applications using all the frameworks in Spring MVC.
Spring MVC Cookbook. Over 40 recipes for creating cloud-ready Java web applications with Spring MVC
Alex Bretet
Spring MVC is a lightweight application framework that comes with a great configuration by default. Being part of the Spring Framework, it naturally extended and supported it with an amazing set of recognizable annotations. External libraries can be plugged in and plugged out. It also possesses a request flow.Complete support of REST web services makes the Spring architecture an extremely consistent choice to support your front-end needs and Internet transformations.From the design of your Maven modules, you will achieve an Enterprise-standard for a stateless REST application based on Spring and Spring MVC with this book.This guide is unique in its style as it features a massive overview of practical development techniques brought together from the Spring ecosystem, the new JEE standards, the JavaScript revolution and Internet of Things.You will begin with the very first steps of Spring MVC's product design. Focused on deployment, viability, and maintainability, you will learn the use of Eclipse, Maven, and Git. You will walk through the separation of concerns driven by the microservices principles. Using Bootstrap and AngularJS, you will develop a responsive front-end, capable of interacting autonomously with a REST API.Later in the book, you will setup the Java Persistence API (JPA) within Spring; learn how to configure your Entities to reflect your domain needs, and discover Spring Data repositories. You will analyze how Spring MVC responds to complex HTTP requests. You will implement Hypermedia and HATEOAS to guide your customer's stateless conversation with the product and see how a messaging-service based on WebSocket can be configured. Finally you will learn how to set up and organize different levels of automated-tests, including logging and monitoring.
Spring MVC. Przewodnik dla początkujących
Amuthan G
Wykorzystaj możliwości Spring MVC! Nauka przez praktykę, mniej teorii, więcej ćwiczeń Spring MVC to szkielet dostarczający architekturę model-widok-kontroler (ang. Model View Controller). Z jego pomocą można zbudować wiele zaawansowanych aplikacji internetowych oraz REST-owe API. Spring MVC zapewnia niezwykłą elastyczność oraz gwarantuje programistom wygodę. To leży u podstaw jego ogromnej popularności. Wokół tego szkieletu powstała też duża społeczność, zawsze chętna do udzielania pomocy. Jeżeli chcesz poznać możliwości Spring MVC i zbudować z nim Twoją pierwszą aplikację, nie mogłeś trafić lepiej. Ta książka wprowadzi Cię w najważniejsze zagadnienia oraz w niezwykle przejrzysty sposób przedstawi dostępne możliwości. Na samym początku zainstalujesz środowisko JDK oraz przydatne narzędzia, takie jak Maven i Spring Tool Suite. Budowana tu przykładowa aplikacja to sklep internetowy działający na serwerze Apache Tomcat. Z kolejnych rozdziałów nauczysz się, jak korzystać z kontrolerów, bibliotek znaczników oraz walidatorów. Książka ta jest obowiązkową lekturą dla wszystkich początkujących użytkowników Spring MVC. Dzięki tej książce: Zapoznasz się ze strukturą środowiska programistycznego Springa. Poznasz architekturę aplikacji internetowej oraz przepływ żądania w Spring MVC. Zintegrujesz walidację beanów z niestandardową walidacją. Nauczysz się obsługiwać błędy oraz wyjątki. Zaznajomisz się z implementacją RESTowych usług internetowych oraz Ajaxem. Utworzysz testy dla aplikacji. Dowiesz się, jak zastosować szkielety Tiles oraz Web Flow w Twojej aplikacji MVC.
Gary Mak, Daniel Rubio, Josh Long
Najlepsze receptury na wykorzystanie Springa! Spring zadebiutował na rynku w 2004 roku, osiem lat po opublikowaniu pierwszej wersji języka Java i od tego czasu jest dynamicznie rozwijany. Dzięki licznym modułom pozwala on błyskawicznie tworzyć skomplikowane aplikacje i wyręcza programistów w trudzie ustawiania typowych konfiguracji. Jeżeli do tego dołożyć ogromną społecznoć i świetną dokumentację, to nie ma się co dziwić, że jest tak popularny! Jeżeli wykorzystujesz Springa w swojej codziennej pracy lub chcesz wypróbować jego możliwoci, to trafiłe na doskonałą książkę. Należy ona do cenionej wśród programistów serii Receptury. Znajdziesz w niej omówienie zarówno podstawowych zagadnień związanych ze Springiem, jak i tych zaawansowanych. Na samym początku poznasz kontener IoC (ang. Inversion of Control), nauczysz się tworzyć ziarna oraz wstrzykiwać je na różne sposoby. W kolejnych rozdziałach odkryjesz, jak korzystać z AspectJ, Spring WebFlow oraz Spring-WS. Ponadto zobaczysz, jak używać REST, testów jednostkowych i integracyjnych oraz ORM. Spring wspiera te i wiele innych obszarów codziennej pracy programisty. Książka ta jest doskonałym omówieniem Springa na podstawie przykładów jego zastosowań. Dzięki tej książce: stworzysz kontener IoC skonstruujesz ziarna i wstrzykniesz je poznasz dostępne moduły przygotujesz usługi sieciowe i skorzystasz z tych usług Wykorzystaj potencjał Springa i zoptymalizuj swoją pracę!
Ashish Sarin, Ashish Kumar Sarin, Brian Fitzpatrick
Spring Roo is an easy-to-use productivity tool for rapidly developing Java enterprise applications using well-recognized frameworks such as Spring, Hibernate, AspectJ, Spring Web Flow, Spring Security, GWT, and so on. Spring Roo takes care of creating maven-enabled projects, enterprise application architecture based on your choice of technologies, unit/integration tests based on your choice of testing framework, and so on. The bottom line is that if you're using Spring, then you must consider using Spring Roo for increased productivity.Spring Roo 1.1 Cookbook brings together a collection of recipes that demonstrate how the Spring Roo developer tool simplifies rapidly developing enterprise applications using standard technologies/frameworks such as JPA, GWT, Spring, Flex, Spring Web Flow, Spring Security, and so on. It introduces readers to developing enterprise applications for the real world using Spring Roo tool. The book starts off with basic recipes to make readers comfortable with using Spring Roo tool. As the book progresses, readers are introduced to more sophisticated features supported by Spring Roo in the context of a Flight Booking application. In a step-by-step by fashion, each recipe shows how a particular activity is performed, what Spring Roo does when a command is executed, and why it is important in the context of the application being developed.Initially, you make a quick start with using Spring Roo through some simple recipes. Then you learn how Spring Roo simplifies creating the persistence layer of an enterprise application using JPA. You are introduced to the various roo commands to create JPA entities, create relationships between JPA entities, create integration tests using Spring TestContext framework, and so on. Following this, the book shows you how Spring Roo simplifies creating the web layer of an enterprise application using Spring Web MVC, Spring Web Flow, and how to create selenium tests for controller objects.Subsequently, we focus on using Spring-BlazeDS, GWT, JSON, and so on. Spring Roo commands that are used to incorporate e-mail/messaging features into an enterprise application are demonstrated next. Finally, we wrap it up with some miscellaneous recipes that show how to extend Spring Roo via add-ons, incorporate security, create cloud-ready applications, remove Spring Roo from your enterprise application, and so on.
Mick Knutson, Robert Winch, Peter Mularien
Knowing that experienced hackers are itching to test your skills makes security one of the most difficult and high-pressured concerns of creating an application. The complexity of properly securing an application is compounded when you must also integrate this factor with existing code, new technologies, and other frameworks. Use this book to easily secure your Java application with the tried and trusted Spring Security framework, a powerful and highly customizable authentication and access-control framework.The book starts by integrating a variety of authentication mechanisms. It then demonstrates how to properly restrict access to your application. It also covers tips on integrating with some of the more popular web frameworks. An example of how Spring Security defends against session fixation, moves into concurrency control, and how you can utilize session management for administrative functions is also included.It concludes with advanced security scenarios for RESTful webservices and microservices, detailing the issues surrounding stateless authentication, and demonstrates a concise, step-by-step approach to solving those issues. And, by the end of the book, readers can rest assured that integrating version 4.2 of Spring Security will be a seamless endeavor from start to finish.