Java
2 total works
In this authoritative book, Sun's Enterprise JavaBeans architect demonstrates how to leverage the full power of EJB to deploy component-based enterprise systems faster, and more effectively. Start by understanding EJB's architecture and its interrelationships with the rest of Sun Microsystems' rich Java 2 Enterprise Edition platform for large-scale business development. Compare each architectural option for implementing EJB in your applications, and understand when to use each; review each element of an Enterprise JavaBean; then master container tools and services, EJB roles, session beans, entity beans, transactions, security, and more. The book includes extensive sample code, full-fledged application examples, and a complete API reference. It will be an ideal resource for everyone implementing Enterprise JavaBeans applications: in-house corporate developers, third-party developers creating EJB applications and reusable components; Java developers; architects, managers, and other IT professionals.
J2EE™ Connector Architecture and Enterprise Application Integration
by Rahul Sharma, Beth Stearns, and Tony Ng
Published 4 January 2002
For enterprises seeking to streamline their own processes -- or integrate with partners and suppliers -- the #1 challenge is enterprise application integration (EIA). Sun's new Connector Architecture gives Java developers powerful new tools for simplifying EIA. In this definitive book, the creators of the Connector Architecture explain it in detail -- and demonstrate how to make the most of it. The authors introduce the fundamentals of application integration and the J2EE Connector architecture, including the system contracts it defines for connections, transactions, and security. Next, they present in-depth coverage of J2EE resource adapters from the application developer's perspective. Coverage includes: new connection pooling mechanisms; effective use of the J2EE platform's transactional support; techniques for leveraging J2EE security in application integration projects; and much more. The book shows how to use XML data within the J2EE and Connector framework; and concludes by walking through the construction of a working resource adapter, with extensive code examples. Appendices provide a detailed API reference and glossary.