商品描述
Build powerful back-end business logic and complex Enterprise JavaBeans (EJB)-based applications using Java EE 8, Eclipse Enterprise for Java (EE4J), Web Tools Project (WTP), and the Microprofile platform. Targeted at Java and Java EE developers, with or without prior EJB experience, this book is packed with practical insights, strategy tips, and code examples. As each chapter unfolds, you'll see how you can apply the new EJB spec to your own applications through specific examples.
Beginning EJB in Java EE 8 serves not only as a reference, but also as a how-to guide and repository of practical examples to which you can refer as you build your own applications. It will help you harness the power of EJBs and take your Java EE 8 development to the next level. You'll gain the knowledge and skills you’ll need to create the complex enterprise applications that run today's transactions and more.
What You'll Learn
- Build applications with Enterprise JavaBeans (EJBs) in the new Java EE 8 platform
- Discover when to use EJBs over contexts and dependency injection
- Use message-driven beans to do tasks asynchronously
- Integrate EJBs with microservices using the new Eclipse Microprofile project
- Manage complex enterprise transactions and much more
Who This Book Is For
Java programmers new to enterprise development and for those who may have experience with EJBs but are new to Java EE 8, EE4J, and related Eclipse projects.
商品描述(中文翻譯)
建立強大的後端業務邏輯和複雜的基於 Enterprise JavaBeans (EJB) 的應用程式，使用 Java EE 8、Eclipse Enterprise for Java (EE4J)、Web Tools Project (WTP) 和 Microprofile 平台。本書針對 Java 和 Java EE 開發人員，無論是否具備 EJB 的先前經驗，均提供實用的見解、策略提示和程式碼範例。隨著每一章的展開，您將看到如何通過具體範例將新的 EJB 規範應用於自己的應用程式。
Beginning EJB in Java EE 8 不僅作為參考資料，還作為操作指南和實用範例的資料庫，您可以在構建自己的應用程式時參考。它將幫助您利用 EJB 的力量，將您的 Java EE 8 開發提升到更高的水平。您將獲得創建當今交易運行的複雜企業應用程式所需的知識和技能。
您將學到什麼
- 在新的 Java EE 8 平台上使用 Enterprise JavaBeans (EJB) 構建應用程式
- 了解何時使用 EJB 而非上下文和依賴注入
- 使用消息驅動 Bean 來異步執行任務
- 使用新的 Eclipse Microprofile 專案將 EJB 與微服務整合
- 管理複雜的企業交易等
本書適合誰
本書適合對企業開發感興趣的 Java 程式設計師，以及那些可能有 EJB 經驗但對 Java EE 8、EE4J 和相關的 Eclipse 專案不熟悉的讀者。
