Skip to main content

Blog Archive for larryjava during August 2012

10 years ago, we began our journey into the world of Java and "J2EE". It was a big risk for my company, Amway Corp, to do this. We had no in-house expertise and we had critical applications to migrate to the new technology. From the beginning, we were determined to succeed. Today, 10 years after; I can say our Java adventure has been very successful. We have created two complex applications and...
A few years ago, we met with our business analysts to discuss security for our application. Our goal was to implement our own authentication mechanism for the web-based or user-interface portion of the application. We defined authentication security as "access rights to resources of the application". After some initial discussion, one of our business analysts suggested we look for an industry...
When my company, Amway Corp, makes a sale; somewhere, somehow a computerized transaction of that sale is created. This transaction is sent to a number of applications at Amway for processing. One such destination is our Java application. We created a capability, called the Transaction Monitor (or TM) to deliver transactions to our app. Our initial version of the TM worked well, but it was still...
We began creating our second Java application five years after we began the first app. We were hoping the second application would give us a chance to use additional Java technologies. We began by gathering all of the known functional requirements and matched them to the various Java-related technologies we knew of. The result was a high-level technical architecture of the application. This...