Java High Performance Apps With Java 9

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Java High Performance Apps With Java 9

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Author : Mayur Ramgir
language : en
Publisher: Packt Publishing Ltd
Release Date : 2018-03-13

Java High Performance Apps With Java 9 written by Mayur Ramgir and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-13 with Computers categories.

Optimize the powerful techniques of Java 9 to boost your application's performance Key Features Tackle all kinds of performance-related issues and streamline your development Dive into the new features of Java 9 Implement highly efficient and reliable codes with the help of new APIs of Java Embedded with assessments that will help you revise the concepts you have learned in this book Book Description Java 9 which is one of the most popular application development languages. The latest released version Java 9 comes with a host of new features and new APIs with lots of ready to use components to build efficient and scalable applications. Streams, parallel and asynchronous processing, multithreading, JSON support, reactive programming, and microservices comprise the hallmark of modern programming and are now fully integrated into the JDK. This book focuses on providing quick, practical solutions to enhance your application's performance. You will explore the new features, APIs, and various tools added in Java 9 that help to speed up the development process. You will learn about jshell, Ahead-of-Time (AOT) compilation, and the basic threads related topics including sizing and synchronization. You will also explore various strategies for building microservices including container-less, self-contained, and in-container. This book is ideal for developers who would like to build reliable and high-performance applications with Java. This book is embedded with useful assessments that will help you revise the concepts you have learned in this book. What you will learn Familiarize with modular development and its impact on performance Learn various string-related performance improvements, including compact string and modify string concatenation Explore various underlying compiler improvements, such as tiered attribution and Ahead-of-Time (AOT) compilation Learn security manager improvements Understand enhancements in graphics rasterizers Use of command-line tools to speed up application development Learn how to implement multithreading and reactive programming Build microservices in Java 9 Implement APIs to improve application code Who this book is for This book is targeted at developers who would like to build reliable and high-performance applications with Java.

Java 9 High Performance

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Author : Mayur Ramgir
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-11-01

Java 9 High Performance written by Mayur Ramgir and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-11-01 with Computers categories.

Best practices to adapt and bottlenecks to avoid About This Book Tackle all kinds of performance-related issues and streamline your development Master the new features and new APIs of Java 9 to implement highly efficient and reliable codes Gain an in-depth knowledge of Java application performance and obtain best results from performance testing Who This Book Is For This book is for Java developers who would like to build reliable and high-performance applications. Prior Java programming knowledge is assumed. What You Will Learn Work with JIT compilers Understand the usage of profiling tools Generate JSON with code examples Leverage the command-line tools to speed up application development Build microservices in Java 9 Explore the use of APIs to improve application code Speed up your application with reactive programming and concurrency In Detail Finally, a book that focuses on the practicalities rather than theory of Java application performance tuning. This book will be your one-stop guide to optimize the performance of your Java applications. We will begin by understanding the new features and APIs of Java 9. You will then be taught the practicalities of Java application performance tuning, how to make the best use of garbage collector, and find out how to optimize code with microbenchmarking. Moving ahead, you will be introduced to multithreading and learning about concurrent programming with Java 9 to build highly concurrent and efficient applications. You will learn how to fine tune your Java code for best results. You will discover techniques on how to benchmark performance and reduce various bottlenecks in your applications. We'll also cover best practices of Java programming that will help you improve the quality of your codebase. By the end of the book, you will be armed with the knowledge to build and deploy efficient, scalable, and concurrent applications in Java. Style and approach This step-by-step guide provides real-world examples to give you a hands-on experience.

Building Scalable And High Performance Java Web Applications Using J2ee Technology

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Author : Greg Barish
language : en
Publisher: Addison-Wesley Professional
Release Date : 2002

Building Scalable And High Performance Java Web Applications Using J2ee Technology written by Greg Barish and has been published by Addison-Wesley Professional this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with Computers categories.

Scaling Java enterprise applications beyond just programming techniques--this is the next level. This volume covers all the technologies Java developers need to build scalable, high-performance Web applications. The book also covers servlet-based session management, EJB application logic, database design and integration, and more.

Java Performance The Definitive Guide

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Author : Scott Oaks
language : en
Publisher: "O'Reilly Media, Inc."
Release Date : 2014-04-10

Java Performance The Definitive Guide written by Scott Oaks and has been published by "O'Reilly Media, Inc." this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-10 with Computers categories.

Coding and testing are often considered separate areas of expertise. In this comprehensive guide, author and Java expert Scott Oaks takes the approach that anyone who works with Java should be equally adept at understanding how code behaves in the JVM, as well as the tunings likely to help its performance. You’ll gain in-depth knowledge of Java application performance, using the Java Virtual Machine (JVM) and the Java platform, including the language and API. Developers and performance engineers alike will learn a variety of features, tools, and processes for improving the way Java 7 and 8 applications perform. Apply four principles for obtaining the best results from performance testing Use JDK tools to collect data on how a Java application is performing Understand the advantages and disadvantages of using a JIT compiler Tune JVM garbage collectors to affect programs as little as possible Use techniques to manage heap memory and JVM native memory Maximize Java threading and synchronization performance features Tackle performance issues in Java EE and Java SE APIs Improve Java-driven database application performance

Java Performance

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Author : Scott Oaks
language : en
Publisher: O'Reilly Media
Release Date : 2020-02-11

Java Performance written by Scott Oaks and has been published by O'Reilly Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-11 with Computers categories.

Coding and testing are generally considered separate areas of expertise. In this practical book, Java expert Scott Oaks takes the approach that anyone who works with Java should be adept at understanding how code behaves in the Java Virtual Machine—including the tunings likely to help performance. This updated second edition helps you gain in-depth knowledge of Java application performance using both the JVM and the Java platform. Developers and performance engineers alike will learn a variety of features, tools, and processes for improving the way the Java 8 and 11 LTS releases perform. While the emphasis is on production-supported releases and features, this book also features previews of exciting new technologies such as ahead-of-time compilation and experimental garbage collections. Understand how various Java platforms and compilers affect performance Learn how Java garbage collection works Apply four principles to obtain best results from performance testing Use the JDK and other tools to learn how a Java application is performing Minimize the garbage collector’s impact through tuning and programming practices Tackle performance issues in Java APIs Improve Java-driven database application performance

Java

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Author : Mayur Ramgir
language : en
Publisher:
Release Date : 2018

Java written by Mayur Ramgir and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018 with Application software categories.

Java High Performance Apps With Java 9

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Author : Mayur Ramgir
language : en
Publisher:
Release Date : 2018-03-09

Java High Performance Apps With Java 9 written by Mayur Ramgir and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-09 with Computers categories.

Optimize the powerful techniques of Java 9 to boost your application's performanceAbout This Book* Tackle all kinds of performance-related issues and streamline your development* Dive into the new features of Java 9* Implement highly efficient and reliable codes with the help of new APIs of Java* Embedded with assessments that will help you revise the concepts you have learned in this bookWho This Book Is ForThis book is targeted at developers who would like to build reliable and high-performance applications with Java.What You Will Learn* Familiarize with modular development and its impact on performance* Learn various string-related performance improvements, including compact string and modify string concatenation* Explore various underlying compiler improvements, such as tiered attribution and Ahead-of-Time (AOT) compilation* Learn security manager improvements* Understand enhancements in graphics rasterizers* Use of command-line tools to speed up application development* Learn how to implement multithreading and reactive programming* Build microservices in Java 9* Implement APIs to improve application codeIn DetailJava 9 which is one of the most popular application development languages. The latest released version Java 9 comes with a host of new features and new APIs with lots of ready to use components to build efficient and scalable applications. Streams, parallel and asynchronous processing, multithreading, JSON support, reactive programming, and microservices comprise the hallmark of modern programming and are now fully integrated into the JDK. This book focuses on providing quick, practical solutions to enhance your application's performance. You will explore the new features, APIs, and various tools added in Java 9 that help to speed up the development process. You will learn about jshell, Ahead-of-Time (AOT) compilation, and the basic threads related topics including sizing and synchronization. You will also explore various strategies for building microservices including container-less, self-contained, and in-container. This book is ideal for developers who would like to build reliable and high-performance applications with Java. This book is embedded with useful assessments that will help you revise the concepts you have learned in this book.Style and approachThis book is a fast-paced guide that provides practical solutions to enhance your application's performance.Note: This book is a blend of text and quizzes, all packaged up keeping your journey in mind. It includes content from the following Packt product:* Java 9 High Performance by Mayur Ramgir and Nick Samoylov

Mastering Spring Reactive Programming For High Performance Web Apps

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Author : Shubham Srivastava
language : en
Publisher: Orange Education Pvt Ltd
Release Date : 2024-10-17

Mastering Spring Reactive Programming For High Performance Web Apps written by Shubham Srivastava and has been published by Orange Education Pvt Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-10-17 with Computers categories.

TAGLINE Master Reactive Programming: Build Solutions with Reactive Spring KEY FEATURES ● Step-by-step approach to mastering Reactor and Spring WebFlux. ● Practical projects to apply and reinforce reactive programming skills. ● Real-world solutions for building scalable and efficient reactive systems. DESCRIPTION Mastering Spring Reactive Programming for High Performance Web Apps is a comprehensive guide designed for developers looking to master reactive programming with Spring WebFlux and Reactor. Whether you're a beginner seeking to understand the fundamentals or an experienced developer aiming to enhance your asynchronous programming skills, this book delivers a clear, step-by-step approach to take you from basic concepts to advanced real-world applications. Focused on practical, real-world implementations, the book teaches you how to build, optimize, and maintain efficient reactive systems. It guides you through creating scalable, event-driven applications, handling complex asynchronous tasks, and managing distributed systems using WebFlux libraries and the Reactor framework. By addressing real-world challenges, this book equips readers to improve system performance and resource management, ensuring applications are built for high scalability and resilience. Beyond technical knowledge, the book imparts industry-best practices, offering expert tips to help you avoid common pitfalls and apply reactive programming principles effectively. By the end of this journey, you’ll not only understand the power of reactive architectures but also be ready to apply these skills to build scalable, resilient solutions that solve real-world problems, making you a valuable asset in the competitive software development landscape. WHAT WILL YOU LEARN ● Understand the core principles of reactive programming with Spring. ● Master the Reactor framework for building reactive applications. ● Utilize Spring WebFlux for asynchronous programming and enhanced performance. ● Develop reactive web applications with WebClient and reactive repositories. ● Implement messaging systems with reactive streams for real-time communication. ● Apply testing, debugging, and monitoring techniques for reactive applications in production. WHO IS THIS BOOK FOR? This book is tailored for software developers seeking to understand reactive programming concepts in Spring and the advantages of utilizing the reactive framework. Readers should have a basic understanding of Java programming and familiarity with object-oriented programming principles. Prior experience with the Spring Framework and web development will be beneficial for grasping more advanced topics, such as asynchronous processing and reactive systems. TABLE OF CONTENTS 1. Introduction to Spring Framework 2. Fundamentals of Reactor Framework 3. Reactive Streams and Implementations 4. Asynchronous Programming Using Spring WebFlux 5. Developing Reactive Web Applications Using WebClient 6. Reactive Repositories 7. Messaging Using Reactive Streams 8. Spring Cloud and Reactive Framework 9. Testing and Debugging 10. Release and Monitoring 11. Hands-On Exercises 12. Interview Questions Index

Distributed Computing In Java 9

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Author : Raja Malleswara Rao Pattamsetti
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-06-30

Distributed Computing In Java 9 written by Raja Malleswara Rao Pattamsetti and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-06-30 with Computers categories.

Explore the power of distributed computing to write concurrent, scalable applications in Java About This Book Make the best of Java 9 features to write succinct code Handle large amounts of data using HPC Make use of AWS and Google App Engine along with Java to establish a powerful remote computation system Who This Book Is For This book is for basic to intermediate level Java developers who is aware of object-oriented programming and Java basic concepts. What You Will Learn Understand the basic concepts of parallel and distributed computing/programming Achieve performance improvement using parallel processing, multithreading, concurrency, memory sharing, and hpc cluster computing Get an in-depth understanding of Enterprise Messaging concepts with Java Messaging Service and Web Services in the context of Enterprise Integration Patterns Work with Distributed Database technologies Understand how to develop and deploy a distributed application on different cloud platforms including Amazon Web Service and Docker CaaS Concepts Explore big data technologies Effectively test and debug distributed systems Gain thorough knowledge of security standards for distributed applications including two-way Secure Socket Layer In Detail Distributed computing is the concept with which a bigger computation process is accomplished by splitting it into multiple smaller logical activities and performed by diverse systems, resulting in maximized performance in lower infrastructure investment. This book will teach you how to improve the performance of traditional applications through the usage of parallelism and optimized resource utilization in Java 9. After a brief introduction to the fundamentals of distributed and parallel computing, the book moves on to explain different ways of communicating with remote systems/objects in a distributed architecture. You will learn about asynchronous messaging with enterprise integration and related patterns, and how to handle large amount of data using HPC and implement distributed computing for databases. Moving on, it explains how to deploy distributed applications on different cloud platforms and self-contained application development. You will also learn about big data technologies and understand how they contribute to distributed computing. The book concludes with the detailed coverage of testing, debugging, troubleshooting, and security aspects of distributed applications so the programs you build are robust, efficient, and secure. Style and approach This is a step-by-step practical guide with real-world examples.

Mastering Concurrency Programming With Java 9

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Author : Javier Fernandez Gonzalez
language : en
Publisher: Packt Publishing Ltd
Release Date : 2017-07-17

Mastering Concurrency Programming With Java 9 written by Javier Fernandez Gonzalez and has been published by Packt Publishing Ltd this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-07-17 with Computers categories.

Master the principles to make applications robust, scalable and responsive About This Book Implement concurrent applications using the Java 9 Concurrency API and its new components Improve the performance of your applications and process more data at the same time, taking advantage of all of your resources Construct real-world examples related to machine learning, data mining, natural language processing, and more Who This Book Is For This book is for competent Java developers who have basic understanding of concurrency, but knowledge of effective implementation of concurrent programs or usage of streams for making processes more efficient is not required What You Will Learn Master the principles that every concurrent application must follow See how to parallelize a sequential algorithm to obtain better performance without data inconsistencies and deadlocks Get the most from the Java Concurrency API components Separate the thread management from the rest of the application with the Executor component Execute phased-based tasks in an efficient way with the Phaser components Solve problems using a parallelized version of the divide and conquer paradigm with the Fork / Join framework Find out how to use parallel Streams and Reactive Streams Implement the “map and reduce” and “map and collect” programming models Control the concurrent data structures and synchronization mechanisms provided by the Java Concurrency API Implement efficient solutions for some actual problems such as data mining, machine learning, and more In Detail Concurrency programming allows several large tasks to be divided into smaller sub-tasks, which are further processed as individual tasks that run in parallel. Java 9 includes a comprehensive API with lots of ready-to-use components for easily implementing powerful concurrency applications, but with high flexibility so you can adapt these components to your needs. The book starts with a full description of the design principles of concurrent applications and explains how to parallelize a sequential algorithm. You will then be introduced to Threads and Runnables, which are an integral part of Java 9's concurrency API. You will see how to use all the components of the Java concurrency API, from the basics to the most advanced techniques, and will implement them in powerful real-world concurrency applications. The book ends with a detailed description of the tools and techniques you can use to test a concurrent Java application, along with a brief insight into other concurrency mechanisms in JVM. Style and approach This is a complete guide that implements real-world examples of algorithms related to machine learning, data mining, and natural language processing in client/server environments. All the examples are explained using a step-by-step approach.