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- Enterprise application integration using J2EE by Abraham Kang - [Clicks: 122]
Let's face it, the Web boom is over. We must move on and change with the times. If you are like me, you may have noticed that companies have shifted their focus inward toward something called EAI (enterprise application integration). You may ask, "I know J2EE (Java 2 Platform, Enterprise Edition) and Java, but I don't know EAI." You might not know it, but you are halfway there. Java represents an ideal language for EAI because it runs on most, if not all, operating systems and boasts good support from EAI tool vendors. In addition, J2EE provides the security, messaging, and reliability services required in EAI. In this article, I explain EAI and how to integrate applications with your existing J2EE and Java skills.
http://www.javaworld.com/javaworld/jw-08-2002/jw-0809-eai.html - Aug, 2002 - Java Connector Architecture by Paul Jensen - [Clicks: 232]
Prior to the introduction of JCA, each EIS provided a proprietary solution for EIS/J2EE integration. This proved problematic in that each EIS driver required custom integration with each application server, restricting portability and increasing overall vendor effort. With the advent of JCA, drivers may be written to standard J2EE application server contracts providing integration of transactions, security and resource pooling. In addition, JCA defines optional client contracts to standardize access to record-based systems. These contracts, similar in nature to the JDBC APIs, may be utilized by J2EE components.
http://www.ociweb.com/jnb/jnbMay2002.html - May, 2002 - Connect the enterprise with the JCA, Part 2 by Dirk Reinshagen - [Clicks: 133]
In this second article of two in his series on the JCA (J2EE Connector Architecture) -- a standard that allows J2EE (Java 2 Platform, Enterprise Edition) application servers to reach enterprise information systems (EIS) -- Dirk Reinshagen demonstrates a simple JCA adapter implementation. After you read this article, you'll possess a good understanding of how to build your own JCA adapter.
[Includes source code]
http://www.javaworld.com/javaworld/jw-02-2002/jw-0201-jca2.html - Feb, 2002
- Introduction to the J2EE Connector Architecture by Willy Farrell - [Clicks: 390]
This tutorial provides an overview of the Java 2 Enterprise Edition (J2EE) Connector Architecture (JCA). The tutorial starts with a high-level look at JCA, including the base elements of the architecture. You'll explore each of these elements in detail, with step-by-step descriptions and examples. The course closes with a sample application that will help you see how all the parts of a JCA-compliant and enabled system work together.
[Formats: HTML, PDF, Zip]
http://www-106.ibm.com/developerworks/edu/j-dw-javajca-i.html - Nov, 2002
