Book format: PDF JBoss Management and Development Core Technologies (Third Edition) The main purpose of this book is to clarify the architectural components of standard JBoss 3.2.x from both a configuration and architectural perspective. Developers using JBoss will understand how to configure standard components. Among them, developers need to note that this book does not introduce J2EE and how to apply J2EE, but focuses on the internal details of the JBoss server architecture and the configuration and expansion of specific J2EE container implementations. By reading this book, JBoss developers can have a deep understanding of the architecture and integration of standard components, and extend or replace standard components to meet their basic information framework needs. At the same time, this book will also guide developers on how to obtain the JBoss source code, and build and debug the JBoss server based on this. An index is provided at the end of this book to facilitate readers to find relevant technical points more conveniently and quickly. The content on the CD accompanying the book is the sample source code in the book, which I hope will be helpful to readers.