Designing Enterprise Applications with the J2EETM Platform, pot

[...]... smarter—can be the key to successfully growing a marketplace that offers more for everyone With the release of the J2EE 1.3 platform, the momentum continues Six months after the initial release of the J2EE 1.3 platform, the introduction of compatible products is running 56% over the rate for the previous version Part of the reason for this phenomenal uptake is, of course, the range of new features in the J2EE... also a B.S in computer science from the University of California at Santa Barbara TONY NG is the technical lead of the J2EE SDK and Reference Implementation at Sun Microsystems, Inc Previously, he was the implementation lead of the J2EE Connector Architecture He is a contributing author to the first edition of Designing Enterprise Applications with the Java 2 Platform, Enterprise Edition, and J2EE xxi... THIS book, now in its second edition, describes standard approaches to designing multitier enterprise applications with the JavaTM 2 Platform, Enterprise Edition This book, and the accompanying Java Pet Store sample application, are part of the successful Java BluePrints program created by Sun Microsystems with the introduction of the J2EE platform This program has been used by thousands of application... Defining the larger, distributed programming environment in which enterprise beans are used as business logic components 1.2.1.5 Support for the J2EE Standard The J2EE standard is defined through a set of related specifications Key among these are the J2EE specification, the Enterprise JavaBeans specification, the Java Servlet specification, and the JavaServer Pages specification Together, these specifications... existing enterprise information systems Basic access to these systems is provided by the following APIs: • The J2EE Connector architecture is the infrastructure for interacting with a variety of Enterprise Information System types, including ERP, CRM, and other legacy systems • The JDBCTM API is used for accessing relational data from the Java programming language • The Java Transaction API (JTA) is the. .. define and implement the technologies they are using, they explore the “what-if” scenarios that this rich platform suggests and sift through design options to come up with clear guidelines for the what and how of software design on the J2EE platform The future holds great things for Java technology and the BluePrints program During the coming months, our Java Web Services Developer Pack, The Java Web Services... simple J2EE applications may be built largely in the client tier, business logic is often implemented on the J2EE platform in the middle tier as Enterprise JavaBeans components (also known as enterprise beans) Enterprise beans allow the component or application developer to concentrate on the business logic while the complexities of delivering a reliable, scalable service are handled by the EJB container... 2002 12:31 AM THE PLATFORM FOR ENTERPRISE SOLUTIONS In many ways, the J2EE platform and EJB architecture have complementary goals The EJB component model is the backbone of industrial-strength application architectures in the J2EE programming model The J2EE platform complements the EJB specification by: • Fully specifying the APIs that an enterprise bean developer can use to implement enterprise beans... stellar phenomenon in the computing industry: the Java 2 Platform, Enterprise Edition This book is a key piece of a visionary effort that began more than two years ago with the introduction of the J2EE platform In that time, the J2EE engineering team has defined a new ecosystem for networked computing and taught the world a new way to develop distributed applications This team has changed the computing world... Together, these specifications define the architecture described in this book In addition to the specifications, several other technology deliverables support the J2EE standard, including the J2EE Compatibility Test Suite, the J2EE reference implementation, and the J2EE SDK The J2EE Compatibility Test Suite (CTS) helps maximize the portability of applications by validating the specification compliance of . approaches to designing multitier enterprise applications with the Java TM 2 Platform, Enterprise Edition. This book, and the accompanying Java Pet Store sample application, are part of the successful. it to the end of this project without the support of Suzy Pelouch who did an excellent job at pulling together all the pieces. The authors of the J2EE specifications and the developers of the reference implementation. Friday, March 8, 2002 12:31 AM Designing Enterprise Applications with the J2EE TM Platform, Second Edition Inderjeet Singh, Beth Stearns, Mark Johnson, and the Enterprise Team Boston • San Francisco