Enterprise JavaBeans 3.1, 6th Edition

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By Andrew Lee Rubinger, Bill Burke

Publisher: O'Reilly Media

Released: September 2010

Pages: 766

Learn how to code, package, deploy, and test functional Enterprise JavaBeans with the latest edition of this bestselling guide. Written by the developers of JBoss EJB 3.1, this book not only brings you up to speed on each component type and container service in this implementation, it also provides a workbook with several hands-on examples to help you gain immediate experience with these components.

With version 3.1, EJB's server-side component model for building distributed business applications is simpler than ever. But it's still a complex technology that requires study and lots of practice to master. Enterprise JavaBeans 3.1 is the most complete reference on this specification. You'll find a straightforward, no-nonsense explanation of the underlying technology, including Java classes and interfaces, the component model, and the runtime behavior of EJB.

Develop your first EJBs with a hands-on walkthrough of EJB 3.1 concepts
Learn how to encapsulate business logic with Session Beans and Message-Driven Beans
Discover how to handle persistence through Entity Beans, the EntityManager, and the Java Persistence API
Understand EJB's container services such as dependency injection, concurrency, and interceptors
Integrate EJB with other technologies in the Java Enterprise Edition platform
Use examples with either the JBossAS, OpenEJB, or GlassFish v3 EJB Containers

Why Enterprise JavaBeans?
1. Chapter 1 Introduction
  1. The Problem Domain
2. Chapter 2 Component Types
  1. Server-Side Component Types
  2. Entity Beans
  3. The Model Isn’t Everything
3. Chapter 3 Container Services
  1. Dependency Injection (DI)
  2. Concurrency
  3. Instance Pooling/Caching
  4. Transactions
  5. Security
  6. Timers
  7. Naming and Object Stores
  8. Interoperability
  9. Lifecycle Callbacks
  10. Interceptors
  11. Platform Integration
  12. Bringing It Together
4. Chapter 4 Developing Your First EJBs
  1. Step 1: Preparation
  2. Step 2: Coding the EJB
  3. Summary
Server-Side Component Models
1. Chapter 5 The Stateless Session Bean
  1. The XML Deployment Descriptor
  2. SessionContext
  3. The Lifecycle of a Stateless Session Bean
  4. Example: The EncryptionEJB
  5. Asynchronous Methods
2. Chapter 6 The Stateful Session Bean
  1. The Lifecycle of a Stateful Session Bean
  2. Example: The FileTransferEJB
3. Chapter 7 The Singleton Session Bean
  1. Concurrency
  2. Lifecycle
  3. Example: The RSSCacheEJB
4. Chapter 8 Message-Driven Beans
  1. JMS and Message-Driven Beans
  2. JMS-Based Message-Driven Beans
  3. The Lifecycle of a Message-Driven Bean
  4. Connector-Based Message-Driven Beans
  5. Message Linking
EJB and Persistence
1. Chapter 9 Persistence: EntityManager
  1. Entities Are POJOs
  2. Managed Versus Unmanaged Entities
  3. Packaging a Persistence Unit
  4. Obtaining an EntityManager
  5. Interacting with an EntityManager
  6. Example: A Persistent Employee Registry
2. Chapter 10 Mapping Persistent Objects
  1. The Programming Model
  2. Basic Relational Mapping
  3. Primary Keys
  4. Property Mappings
  5. @Embedded Objects
3. Chapter 11 Entity Relationships
  1. The Seven Relationship Types
  2. Mapping Collection-Based Relationships
  3. Detached Entities and FetchType
  4. Cascading
4. Chapter 12 Entity Inheritance
  1. Single Table per Class Hierarchy
  2. Table per Concrete Class
  3. Table per Subclass
  4. Mixing Strategies
  5. Nonentity Base Classes
5. Chapter 13 Queries, the Criteria API, and JPA QL
  1. Query API
  2. JPA QL
  3. Native Queries
  4. Named Queries
6. Chapter 14 Entity Callbacks and Listeners
  1. Callback Events
  2. Callbacks on Entity Classes
  3. Entity Listeners
Container Services
1. Chapter 15 Security
  1. Authentication and Identity
  2. Authorization
  3. Example: A Secured School
2. Chapter 16 JNDI, the ENC, and Injection
  1. Global JNDI
  2. The JNDI ENC
  3. Reference and Injection Types
3. Chapter 17 Transactions
  1. ACID Transactions
  2. Declarative Transaction Management
  3. Isolation and Database Locking
  4. Nontransactional EJBs
  5. Explicit Transaction Management
  6. Exceptions and Transactions
  7. Transactional Stateful Session Beans
  8. Conversational Persistence Contexts
4. Chapter 18 Interceptors
  1. Intercepting Methods
  2. Interceptors and Injection
  3. Intercepting Lifecycle Events
  4. Exception Handling
  5. Interceptor Lifecycle
  6. Bean Class @AroundInvoke Methods
5. Chapter 19 Timer Service
  1. Example: A Batch Credit Card Processing System
  2. Transactions
  3. Stateless Session Bean Timers
  4. Message-Driven Bean Timers
6. Chapter 20 EJB 3.1: Web Services Standards
  1. Web Services Overview
  2. XML Schema and XML Namespaces
  3. SOAP 1.1
  4. WSDL 1.1
  5. UDDI 2.0
  6. From Standards to Implementation
7. Chapter 21 EJB 3.1 and Web Services
  1. Accessing Web Services with JAX-RPC
  2. Defining a Web Service with JAX-RPC
  3. Using JAX-WS
  4. Other Annotations and APIs
  5. JAXB
  6. Conclusion
Examples
1. Appendix FirstEJB Example
  1. Description
  2. Online Companion Information
  3. Source Listing
2. Appendix Stateless Session EJB: Encryption Example
  1. Description
  2. Online Companion Information
  3. Source Listing
3. Appendix Stateful Session EJB: FTP Client Example
  1. Description
  2. Online Companion Information
  3. Source Listing
4. Appendix Singleton Session EJB: RSS Cache Example
  1. Description
  2. Online Companion Information
  3. Source Listing
5. Appendix Message-Driven EJB: Status Update Listeners Example
  1. Description
  2. Online Companion Information
  3. Source Listing
6. Appendix Java Persistence APIs: Employee Registry Example
  1. Description
  2. Online Companion Information
  3. Source Listing
7. Appendix Security: Secured School Example
  1. Description
  2. Online Companion Information
  3. Source Listing
8. Appendix Transactions: Blackjack Game Example
  1. Description
  2. Online Companion Information
  3. Source Listing
9. Appendix Interceptors: TV Channel Service Example
  1. Description
  2. Online Companion Information
  3. Source Listing
10. Appendix Timer Service: Credit Card Processor Example
  1. Description
  2. Online Companion Information
  3. Source Listing

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Title:

Enterprise JavaBeans 3.1, 6th Edition

By:

Andrew Lee Rubinger, Bill Burke

Publisher:

O'Reilly Media

Formats:

Print
Ebook
Safari Books Online

Print:

September 2010

Ebook:

September 2010

Pages:

766

Print ISBN:

978-0-596-15802-6

| ISBN 10:

0-596-15802-5

Ebook ISBN:

978-1-4493-9635-0

| ISBN 10:

1-4493-9635-6

Colophon

The animals on the cover of Enterprise JavaBeans 3.1, Sixth Edition, are a wallaby and her joey. Wallabies are medium-sized marsupials belonging to the kangaroo family (Macropodidae; the second-largest marsupial family). They are grazers and browsers, native to Australia, and found in a variety of habitats on that continent. Female wallabies have a well-developed anterior pouch in which they hold their young. When they are born, the tiny, still-blind joeys instinctively crawl up into their mothers’ pouches and begin to nurse. They stay in the pouch until they are fairly well grown. A female wallaby can support joeys from up to three litters at once: one in her uterus, one in her pouch, and one that has graduated from the pouch but still returns to nurse.

Like all Macropodidae, wallabies have long, narrow hind feet and powerful hind limbs. Their long, heavy tails are used primarily for balance and stability and are not prehensile. Wallabies resemble kangaroos but are smaller: they measure from less than two feet to over five feet long, with the tail accounting for nearly half of their total length. Oddly enough, although they can hop along quite quickly (reaching speeds of up to 50 kilometers per hour), it is physically impossible for wallabies to walk backward!

The three main types of wallaby are brush, rock, and nail-tailed. There are eleven species of brush wallaby (genus Macropus) and six named species of rock wallaby (Petrogale). Brush wallabies usually live in brushland or open woods. Rock wallabies, which are notable for their extreme agility, are usually found among rocks and near water. There are only three species of nail-tailed wallaby (Onychogalea), which are so named because of the horny growth that appears on the tip of their tails. The major threats to wallabies today are hunting, habitat destruction, and predation by and competition with introduced species.

The cover image is from The Illustrated Natural History: Mammalia, by J. G. Wood. The cover font is Adobe ITC Garamond. The text font is Linotype Birka; the heading font is Adobe Myriad Condensed; and the code font is LucasFont’s TheSansMonoCondensed.

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