Learn Jakarta EE by building real-world microservices with code examples, practical exercises, and the latest Jakarta EE featuresKey FeaturesCraft microservices using standard Jakarta EE technologies such as Jakarta RESTful Web Services, JSON Processing, and JSON Binding
Design web-based applications with Jakarta Faces
Harness Jakarta EE technologies such as Jakarta Enterprise Beans and Jakarta Messaging to build enterprise applications
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Book Description
Jakarta EE stands as a robust standard with multiple implementations, presenting developers with a versatile toolkit for building enterprise applications. However, despite the advantages of enterprise application development, vendor lock-in remains a concern for many developers, limiting flexibility and interoperability across diverse environments.
This Jakarta EE application development guide addresses the challenge of vendor lock-in by offering comprehensive coverage of the major Jakarta EE APIs and goes beyond the basics to help you develop applications deployable on any Jakarta EE compliant runtime.
This book introduces you to JSON Processing and JSON Binding and shows you how the Model API and the Streaming API are used to process JSON data. You'll then explore additional Jakarta EE APIs, such as WebSocket and Messaging, for loosely coupled, asynchronous communication and discover ways to secure applications with the Jakarta EE Security API. Finally, you'll learn about Jakarta RESTful web service development and techniques to develop cloud-ready microservices in Jakarta EE.
By the end of this book, you'll have developed the skills to craft secure, scalable, and cloud-native microservices that solve modern enterprise challenges.What you will learnDesign microservices architectures with a clear separation of concerns
Understand the contexts and dependency injection (CDI) specification to develop Java EE applications
Use Jakarta Faces to create interactive web applications using component-based development
Understand the steps involved in handling JSON data with Jakarta JSON Processing and Binding
Design secure RESTful web services using server-sent events (SSE) for real-time data updates
Secure your applications with the Jakarta Security API
Build message-driven applications with Jakarta Messaging

Who this book is for
This book is for Java developers looking to learn Jakarta EE and expand their skill set. You'll also find this book useful if you are familiar with Java EE and want to stay abreast of the latest version of the Jakarta EE specification. Knowledge of core Java concepts such as OOP, data types, control flow, and basic collections will be beneficial.Table of ContentsIntroduction to Jakarta EE
Contexts and Dependency Injection
Jakarta RESTful Web Services
JSON Processing and JSON Binding
Microservices Development with Jakarta EE
Jakarta Faces
Additional Jakarta Faces Features
Object Relational Mapping with Jakarta Persistence
WebSockets
Securing Jakarta EE Applications
Servlet Development and Deployment
Jakarta Enterprise Beans
Jakarta Messaging
Web Services with Jakarta XML Web Services
Putting it All Together