| I am new to EJB and have the requirement to design a system though | not sure how to approach the task. | | Starting with a set of Use Cases what should be the approach to the | identification of the EJBs, its types etc ? | | Also if someone may suggest any pointer to design guidelines, best | practices and avoidable pitfalls. Any suggestion/advice would be of | great help.
Anjan, One way to help getting started with J2EE is to use a framework that assists you in implementing the numerous best-practices "J2EE Design Patterns" that you would normally need to code by hand to deliver well-architected, well-performing J2EE applications. One such J2EE design patterns framework is Oracle's Business Components for Java framework. We published a new technical whitepaper last week that describes these J2EE design patterns and how our framework assists you in implementing them without your having to write the "application plumbing" code implied by many of the design patterns if you "go it alone" and implement them by hand. Many teams building J2EE applications inside Oracle are using the BC4J framework, so we are practicing what we're preaching :-) Here's the link: <http://otn.oracle.com/products/jdev/htdocs/j2ee_with_bc4j/j2ee_with_bc4j.html> Hope you find it informative, even if you end up deciding to implement the best-practice J2EE design patterns by hand in the end... _____________________________________________________________________ Steve Muench - Developer, Product Manager, XML Evangelist, Author "Building Oracle XML Applications" - www.oreilly.com/catalog/orxmlapp =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff EJB-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
