Spring Boot Persistence Best Practices

by Anghel Leonard

This book is a collection of developer code recipes and best practices for persisting data using Spring, particularly Spring Boot.

Spring Boot Persistence Best Practices

Author: Anghel Leonard

Publisher: Apress

ISBN: 1484256263

Page: 1027

View: 678

This book is a collection of developer code recipes and best practices for persisting data using Spring, particularly Spring Boot. The book is structured around practical recipes, where each recipe discusses a performance case or performance-related case, and almost every recipe has one or more applications. Mainly, when we try to accomplish something (e.g., read some data from the database), there are several approaches to do it, and, in order to choose the best way, you have to know the implied trades-off from a performance perspective. You’ll see that in the end, all these penalties slow down the application. Besides presenting the arguments that favor a certain choice, the application is written in Spring Boot style which is quite different than plain Hibernate. Persistence is an important set of techniques and technologies for accessing and using data, and this book demonstrates that data is mobile regardless of specific applications and contexts. In Java development, persistence is a key factor in enterprise, ecommerce, cloud and other transaction-oriented applications. After reading and using this book, you'll have the fundamentals to apply these persistence solutions into your own mission-critical enterprise Java applications that you build using Spring. What You Will Learn Shape *-to-many associations for best performances Effectively exploit Spring Projections (DTO) Learn best practices for batching inserts, updates and deletes Effectively fetch parent and association in a single SELECT Learn how to inspect Persistent Context content Dissect pagination techniques (offset and keyset) Handle queries, locking, schemas, Hibernate types, and more Who This Book Is For Any Spring and Spring Boot developer that wants to squeeze the persistence layer performances.

Pro Spring Boot 2

by Felipe Gutierrez

This book is your authoritative hands-on practical guide for increasing your enterprise Java and cloud application productivity while decreasing development time.

Pro Spring Boot 2

Author: Felipe Gutierrez

Publisher: Apress

ISBN: 1484236769

Page: 511

View: 796

Quickly and productively develop complex Spring applications and microservices out of the box, with minimal concern over things like configurations. This revised book will show you how to fully leverage the Spring Boot 2 technology and how to apply it to create enterprise ready applications that just work. It will also cover what's been added to the new Spring Boot 2 release, including Spring Framework 5 features like WebFlux, Security, Actuator and the new way to expose Metrics through Micrometer framework, and more. This book is your authoritative hands-on practical guide for increasing your enterprise Java and cloud application productivity while decreasing development time. It's a no nonsense guide with case studies of increasing complexity throughout the book. The author, a senior solutions architect and Principal Technical instructor with Pivotal, the company behind the Spring Framework, shares his experience, insights and first-hand knowledge about how Spring Boot technology works and best practices. Pro Spring Boot 2 is an essential book for your Spring learning and reference library. What You Will Learn Configure and use Spring Boot Use non-functional requirements with Spring Boot Actuator Carry out web development with Spring Boot Persistence with JDBC, JPA and NoSQL Databases Messaging with JMS, RabbitMQ and WebSockets Test and deploy with Spring Boot A quick look at the Spring Cloud projects Microservices and deployment to the Cloud Extend Spring Boot by creating your own Spring Boot Starter and @Enable feature Who This Book Is For Experienced Spring and Java developers seeking increased productivity gains and decreased complexity and development time in their applications and software services.

Hands On Microservices with Spring Boot and Spring Cloud

by Magnus Larsson

Build and deploy Java microservices using Spring Cloud, Istio, and Kubernetes
Magnus Larsson ... The id field is not exposed in the API, as a best practice from
a security perspective. ... In the section on writing persistence tests, we will see
tests that verify the optimistic locking mechanism in Spring Data prevent updates
 ...

Hands On Microservices with Spring Boot and Spring Cloud

Author: Magnus Larsson

Publisher: Packt Publishing Ltd

ISBN: 1789613523

Page: 668

View: 250

Apply microservices patterns to build resilient and scalable distributed systems Key Features Understand the challenges of building large-scale microservice landscapes Build cloud-native production-ready microservices with this comprehensive guide Discover how to get the best out of Spring Cloud, Kubernetes, and Istio when used together Book Description Microservices architecture allows developers to build and maintain applications with ease, and enterprises are rapidly adopting it to build software using Spring Boot as their default framework. With this book, you’ll learn how to efficiently build and deploy microservices using Spring Boot. This microservices book will take you through tried and tested approaches to building distributed systems and implementing microservices architecture in your organization. Starting with a set of simple cooperating microservices developed using Spring Boot, you’ll learn how you can add functionalities such as persistence, make your microservices reactive, and describe their APIs using Swagger/OpenAPI. As you advance, you’ll understand how to add different services from Spring Cloud to your microservice system. The book also demonstrates how to deploy your microservices using Kubernetes and manage them with Istio for improved security and traffic management. Finally, you’ll explore centralized log management using the EFK stack and monitor microservices using Prometheus and Grafana. By the end of this book, you’ll be able to build microservices that are scalable and robust using Spring Boot and Spring Cloud. What you will learn Build reactive microservices using Spring Boot Develop resilient and scalable microservices using Spring Cloud Use OAuth 2.0/OIDC and Spring Security to protect public APIs Implement Docker to bridge the gap between development, testing, and production Deploy and manage microservices using Kubernetes Apply Istio for improved security, observability, and traffic management Who this book is for This book is for Java and Spring developers and architects who want to learn how to break up their existing monoliths into microservices and deploy them either on-premises or in the cloud using Kubernetes as a container orchestrator and Istio as a service Mesh. No familiarity with microservices architecture is required to get started with this book.

Spring Boot 2 0 Projects

by Mohamed Shazin Sadakath

Build production-grade reactive applications and microservices with Spring Boot
Mohamed Shazin Sadakath ... the minimum as it is not a best practice) to the
JUnit test and persists Comment by flushing it to the temporary persistence using
the ...

Spring Boot 2 0 Projects

Author: Mohamed Shazin Sadakath

Publisher: Packt Publishing Ltd

ISBN: 1789134226

Page: 336

View: 491

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.

Developing Java Applications with Spring and Spring Boot

by Claudio Eduardo de Oliveira

Practical Spring and Spring Boot solutions for building effective applications
Claudio Eduardo de Oliveira, Greg L. Turnquist, ... Exposing a port over host is
not a best practice. ... [76] Persistence with Spring Data and Reactive Fashion
Chapter 3.

Developing Java Applications with Spring and Spring Boot

Author: Claudio Eduardo de Oliveira

Publisher: Packt Publishing Ltd

ISBN: 1789539137

Page: 982

View: 354

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.

Beginning Spring 5

by Joseph B. Ottinger

This book assumes you have some prior coding experience in Java at least. Get started with Spring Framework 5 and its ecosystem, with a guide to the working practices in modern development.

Beginning Spring 5

Author: Joseph B. Ottinger

Publisher: Apress

ISBN: 1484244869

Page: 364

View: 286

Get started with Spring Framework 5 and its ecosystem, with a guide to the working practices in modern development. This book will teach you how to use the Spring Framework to build Java-based applications, web applications, and microservices. You’ll see how Spring has drastically and positively affected the way we program and design applications in Java. Beginning Spring 5 discusses how you can build apps with the Spring mindset and what the benefits of that mindset are. Along the way you will learn many aspects of the Spring ecosystem with easy-to-understand applications designed to teach you not only the technology, but also the practices that benefit the most from Spring. What You Will Learn Discover the most common use cases encountered in the real world Create reliable, tested, modular software, building skills that will translate well across all languages and environments. Integrate and use data access and persistence frameworks such as Hibernate, JPA, and MongoDB Program functional or reactive Java with the latest Spring 5 features including WebFlux Who This Book Is For Those who are new to Spring or for those who have experience with Spring but want to learn what's new in Spring 5. This book assumes you have some prior coding experience in Java at least.

Professional Java Development with the Spring Framework

by Rod Johnson

All this is illustrated with a complete sample application. When you finish the book, you will be well equipped to use Spring effectively in everything from simple Web applications to complex enterprise applications.

Professional Java Development with the Spring Framework

Author: Rod Johnson

Publisher: John Wiley & Sons

ISBN: 0471748943

Page: 676

View: 687

The Spring Framework is a major open source application development framework that makes Java/J2EE(TM) development easier and more productive. This book shows you not only what Spring can do but why, explaining its functionality and motivation to help you use all parts of the framework to develop successful applications. You will be guided through all the Spring features and see how they form a coherent whole. In turn, this will help you understand the rationale for Spring's approach, when to use Spring, and how to follow best practices. All this is illustrated with a complete sample application. When you finish the book, you will be well equipped to use Spring effectively in everything from simple Web applications to complex enterprise applications. What you will learn from this book * The core Inversion of Control container and the concept of Dependency Injection * Spring's Aspect Oriented Programming (AOP) framework and why AOP is important in J2EE development * How to use Spring's programmatic and declarative transaction management services effectively * Ways to access data using Spring's JDBC functionality, iBATIS SQL Maps, Hibernate, and other O/R mapping frameworks * Spring services for accessing and implementing EJBs * Spring's remoting framework Who this book is for This book is for Java/J2EE architects and developers who want to gain a deeper knowledge of the Spring Framework and use it effectively. Wrox Professional guides are planned and written by working programmers to meet the real-world needs of programmers, developers, and IT professionals. Focused and relevant, they address the issues technology professionals face every day. They provide examples, practical solutions, and expert education in new technologies, all designed to help programmers do a better job.

Spring MVC Designing Real World Web Applications

by Shameer Kunjumohamed

Unleash the power of Spring MVC and build enterprise-grade, lightning-fast web applications About This Book Configure Spring MVC to build logic-less controllers that transparently support the most advanced web techniques Secure your ...

Spring MVC Designing Real World Web Applications

Author: Shameer Kunjumohamed

Publisher: Packt Publishing Ltd

ISBN: 1787125084

Page: 944

View: 520

Unleash the power of Spring MVC and build enterprise-grade, lightning-fast web applications About This Book Configure Spring MVC to build logic-less controllers that transparently support the most advanced web techniques Secure your developments with easy-to-write, reliable unit and end-to-end tests Get this fast-paced, practical guide to produce REST resources and templates as required by the latest front-end best practices Who This Book Is For This Learning Path is for Java developers who want to exploit Spring MVC and its features to build web applications. It will help you step up in your career and stay up to date or learn more about Spring's web scalability. What You Will Learn Set up and build standalone and web-based projects using Spring Framework with Maven or Gradle Develop RESTful API applications for XML and JSON data transfers Investigate Spring data access mechanisms with Spring Data Repositories Generate templates for a responsive and powerful front end with AngularJS and Bootstrap Authenticate over REST with a BASIC authentication scheme and OAuth2; handle roles and permissions Communicate through WebSocket and STOMP messages Design complex advanced-level forms and validate the model Create maintainable unit and acceptance tests to secure the apps Deploy the web application to the cloud in a snap In Detail Spring MVC helps you build flexible and loosely coupled web applications. The Spring MVC Framework is designed in such a way that every piece of logic and functionality is highly configurable. This Learning Path aims to make you an expert in designing web applications with Spring MVC 4. In our first module, we'll begin with an introduction to the Spring framework. You'll then learn aspect-oriented programming. Packed with real-world examples, you'll get an insight into how you can use Spring Expression Language in your applications to make them easier to manage and maintain. In the second module, you'll learn everything you need to build modern Spring-based enterprise web applications. From practical development techniques and useful tools from the wider Spring ecosystem, to the new JEE standards, the impact of JavaScript, and even the Internet of Things, you'll feel confident that you can deploy Spring for an impressive range of creative purposes. In the final module, you'll find out how to take advantage of Spring MVC's advanced features - essential if you are to properly master the framework. To do this you'll investigate the inner mechanics of Spring MVC, and how they tie into to the broader principles that inform many modern web architectures. With further guidance on how to test, secure, and optimize your application, as well as designing RESTful services, you'll very quickly be ready to use Spring in your next web project. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Spring Essentials by Shameer Kunjumohamed, Hamidreza Sattari Spring MVC Cookbook by Alex Bretet Mastering Spring MVC 4 by Geoffroy Warin Style and approach This is a hands-on, practical guide based on logical modules of the whole Spring framework family, employing a combination of theory and examples with pro-level practices, techniques, and solutions.

Forages

by Harold De Mott Hughes

41.4 " Good pastures . . . revert to poverty grass and weeds if plant nutrients are
continually removed and not returned . . . fertilizing ... Thus , management
practices must be employed that will permit a vigorous growth of legumes and
encourage their persistence . To do this , the grass must be grazed early enough
in the spring to remove its normal profusion of heads before they come out of the
boot .

Forages

Author: Harold De Mott Hughes

Publisher:

ISBN:

Page: 707

View: 536

Guide to Farm Practice in Saskatchewan

by

If the area can still produce some growth of cereal grains , forage crops can often
best be established by seeding into stubble in the late fall . When the snow melts
in the spring soil moisture is high and evaporation is low , thus allowing a better
chance of establishing forage ... Autumn management of alfalfa and sweetclover
stands influences their health , vigor , persistence and production . ... 60 Grass :
Vegetative Boot Head Bloom Seed Full Legume : Bud 10 % Bloom Bloom Fig .

Guide to Farm Practice in Saskatchewan

Author:

Publisher:

ISBN:

Page:

View: 703

The Cultivator Country Gentleman

by

esting account of the methods of irrigation were covered with a dense mass of
beautiful wholly on rich and firmly pulverized soil for the ... Those who They had
set some boot boxes on stakes over a As the season approaches for spring
planting , greens . have encountered ... He had seen them first , is very persistent
when it gets a good foot watering their gardens , in more favored climes , yield
such good ...

The Cultivator Country Gentleman

Author:

Publisher:

ISBN:

Page:

View: 438

The Poultry World

by

A would it not be a good practice to fasten noons were easy ; and he wore a
broadlittle extra strength , skill , endurance and up all these crests with rubber
bands in brimmed straw hat , with a wide , blue persistence , decides the
question of life rainy weather ? It would ... Strength gives the ability to Huldah , it
was very kind and faithful in quious to me , my right boot always feels fight .
Fighting is ... It is not consistent with a good things he does to his credit . flawks
spring chickens . Huldah ...

The Poultry World

Author:

Publisher:

ISBN:

Page:

View: 721

Surgery Its Theory and Practice

by William Johnson Walsham

These failing , the best operation , so Walsham held , is Kent Hughes ' operation
or an astragalectomy . ... In the acquired form a boot and irons , similar to that
used in equinus but with a toe - depressing spring , may be worn . ... Achillodynia
or persistent pain in the heel may be due to gout or to gonorrhæal rheumatism ,
and the bursa beneath the tendo Achillis may become enlarged and have to be ...

Surgery Its Theory and Practice

Author: William Johnson Walsham

Publisher:

ISBN:

Page: 1261

View: 473

Extension Miscellaneous Publication

by Washington State University. Extension Service

Some weeds require special control practices , however , such as the application
of suitable chemical herbicides . ... The esters are somewhat more effective than
the amines for the control of persistent annual weeds . ... Chemicals Alone Can't
Do the Job Good control of weeds in cereal crops after a selective spray has
been applied depends upon several things : the weed species ... Spring wheat
will tolerate 1/2 to 3/4 pound acid equivalent of 2,4 - D per acre when properly
applied .

Extension Miscellaneous Publication

Author: Washington State University. Extension Service

Publisher:

ISBN:

Page:

View: 956

The Gardeners Chronicle

by

Work in New Zealand has with the return of spring become much more plentiful ,
and there is a large decrease in the number ... remember that the ordinary trades
, such as those of brickmakers , navvies , bootmakers , coalminers , railway
porters ... M. RODIGAS , the Director of the School of Horticulture at Ghent ,
suggests that the decay observable in the persistent ... for the science and
practice of forestry has been Chelsea , have given their procuration to James
granted by the Grand ...

The Gardeners Chronicle

Author:

Publisher:

ISBN:

Page:

View: 477

The Lancaster Farmer a Monthly Journal

by

In boiling meat for soup , use cold water to extract Wood ashes make the best
fertilizer for currants . the juices . If the meat is wanted for itself ... Place on a
platter ; salt and pepper to removing the extra buds in spring . Go through the
taste .

The Lancaster Farmer a Monthly Journal

Author:

Publisher:

ISBN:

Page:

View: 799

Scientific American

by

... d , allowing the body , the managers of the Pullman company to be the best
mask , with which the fireman is able to make his way o ... ip hard wood and
furnished with upholstered ratTHE TYPE - WRITER A FRENCH INVENTION . the
spring , e , from the toothed plate , c . ... all which are in relief on the others ; then ,
in place of pa- Some of the most ingenious and persistent men are that are
published . ... It is then given a hammer bearing , in intag- keeping a cider press
going to boot .

Scientific American

Author:

Publisher:

ISBN:

Page:

View: 980

Shoe and Leather Reporter

by

All we can say is that we do the best we The Increasing Autumn Business . out of
kid costing 7 cents , or buff at 6 cents per foot , can . ... in the spring of last year to
business mon was try- or even at cost , if we must , and make something Once in
a while we are obliged to run ... Moreover , there is not low - priced lea-sistently
persistent throughout . ... People will be obliged to purchase when they were
dearer relatively than leather - ment has been the general practice , A shoo manu
- ...

Shoe and Leather Reporter

Author:

Publisher:

ISBN:

Page:

View: 883

Harper s Weekly

by

Day by day Wives have lapped black ulster over the dainty spring costume ? the
flag they salute so loyally every day , gently on the beach ... master who still lies
alone on the hill , pulling into practice to sleep in his rocking boat . ... dues to the
their shirt sleeves and hats bound round with gold cord , With persistent effort he
has drawn off the sodden boot , to ... But the crucial test came this battle between
the sand and the sea , the people linger calls into play many of the best qualities
 ...

Harper s Weekly

Author:

Publisher:

ISBN:

Page:

View: 405