Part 1. Programming beyond Hello World
Welcome to enterprise OSGi! In this first part, you’ll get a feel for the modularity of OSGi bundles, programming web applications, accessing data in a database, controlling the flow of transactions, and packaging bundles into a single unit.
Chapter 1 starts off gently by introducing OSGi and explaining why modularity—which is what OSGi provides—is so important.
If you’re itching to get coding, don’t worry. Chapter 2 shows you how to develop your first enterprise OSGi application. You’ll write a modular web application and connect it to OSGi services using JNDI and Blueprint dependency injection.
Having mastered the frontend, what about the backend? Chapter 3 shows you how to use JPA persistence and ...
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