ENTERPRISE JAVABEANS, 2ND EDITION - Brossura

Monson-Haefel, Richard

Brossura

ISBN 10: 1565928695 ISBN 13: 9781565928695

Casa editrice: O'Reilly Media Inc, 2001

Riassunto

Enterprise JavaBeans (versions 1.1 and 1.0) is an important technology for server-side application development in Java. It offers a component architecture for developing distributed, multitiered enterprise applications. This model allows you to build complex, mission-critical systems using simple snap-together pieces that model individual business objects and processes. Enterprise JavaBeans (EJB) greatly simplifies the process of development by automatically taking care of system issues like object persistence and transaction management.This book provides a thorough introduction to EJB 1.1 and 1.0 for the enterprise software developer. It shows you how to develop enterprise Beans to model your business objects and processes. One powerful advantage of the EJB architecture is that it allows you to partition work appropriately between different parts of the system: the database provides persistence, your Beans model various business entities and the interactions between them, and your client application provides a user interface, but incorporates minimal business logic. The end result is a highly flexible system built from components that can easily be reused, and that can be changed to suit your needs without upsetting other parts of the system.Enterprise JavaBeans, 2nd Edition teaches you how to take advantage of the flexibility and simplicity that this powerful new architecture provides.This book covers:

• Enterprise JavaBeans 1.1 and 1.0
• Developing entity Beans and session Beans
• XML Deployment Descriptors
• Using the client-side API to use enterprise Beans
• Transaction Management
• Design Strategies
• Introduction to J2EE

Su questo libro

Contenuti:

Dedication; Preface; What Is Enterprise JavaBeans?; Who Should Read This Book?; Organization; Software and Versions; Conventions; Comments and Questions; Acknowledgments; Chapter 1: Introduction; 1.1 Setting the Stage; 1.2 Enterprise JavaBeans: Defined; 1.3 Distributed Object Architectures; 1.4 Component Models; 1.5 Component Transaction Monitors; 1.6 CTMs and Server-Side Component Models; 1.7 Titan Cruises: An Imaginary Business; 1.8 What’s Next?; Chapter 2: Architectural Overview; 2.1 The Enterprise Bean Component; 2.2 Using Enterprise Beans; 2.3 The Bean-Container Contract; 2.4 Summary; Chapter 3: Resource Management and the Primary Services; 3.1 Resource Management; 3.2 Primary Services; 3.3 What’s Next?; Chapter 4: Developing Your First Enterprise Beans; 4.1 Choosing and Setting Up an EJB Server; 4.2 Developing an Entity Bean; 4.3 Developing a Session Bean; Chapter 5: The Client View; 5.1 Locating Beans with JNDI; 5.2 The EJB Client-Side API; Chapter 6: Entity Beans; 6.1 Container-Managed Persistence; 6.2 Bean-Managed Persistence; 6.3 The Life Cycle of an Entity Bean; Chapter 7: Session Beans; 7.1 The Stateless Session Bean; 7.2 The Life Cycle of a Stateless Session Bean; 7.3 The Stateful Session Bean; 7.4 The Life Cycle of a Stateful Session Bean; Chapter 8: Transactions; 8.1 ACID Transactions; 8.2 Declarative Transaction Management; 8.3 Isolation and Database Locking; 8.4 Non-Transactional Beans; 8.5 Explicit Transaction Management; 8.6 EJB 1.1: Exceptions and Transactions; 8.7 EJB 1.0: Exceptions and Transactions; 8.8 Transactional Stateful Session Beans; Chapter 9: Design Strategies; 9.1 Hash Codes in Compound Primary Keys; 9.2 Passing Objects by Value; 9.3 Improved Performance with Session Beans; 9.4 Bean Adapters; 9.5 Implementing a Common Interface; 9.6 Entity Beans Without Create Methods; 9.7 Entity Bean Relationships; 9.8 Object-to-Relational Mapping Tools; 9.9 When Entity Beans Are Not an Option; 9.10 Avoid Chaining Stateful Session Beans; Chapter 10: XML Deployment Descriptors; 10.1 What Is an XML Deployment Descriptor?; 10.2 The Contents of a Deployment Descriptor; 10.3 The Document Header; 10.4 The Descriptor’s Body; 10.5 Describing Beans; 10.6 Describing Bean Assembly; 10.7 The ejb-jar File; Chapter 11: Java 2, Enterprise Edition; 11.1 Servlets; 11.2 Java Server Pages; 11.3 Web Components and EJB; 11.4 J2EE Fills in the Gaps; 11.5 Fitting the Pieces Together; 11.6 Future Enhancements; The Enterprise JavaBeans API; Package: javax.ejb; Package: javax.ejb.deployment (EJB 1.0 Only); State and Sequence Diagrams; Entity Beans; Session Beans; EJB Vendors; Commercial Products; Open Source Projects; New Features in EJB 1.1; Entity Beans; Session Beans; XML Deployment Descriptors; The Default JNDI Context; Security; Looking Ahead to EJB 2.0; Colophon;

Product Description:

Book by MonsonHaefel Richard

Su questa edizione

• Editore: O'Reilly Media Inc
• Data di pubblicazione: 2001
• ISBN 10: 1565928695
• ISBN 13: 9781565928695
• Rilegatura: Copertina flessibile
• Numero edizione: 1
• Numero di pagine: 480