Has been 1 year, after the Oracle vs Google saga, and I hear there will be appeal.. I am personally dunno what is appeal mean, i know sex appeal. huahua.. yes, I try to learn another tech and dedicate my time less to Java, touching NodeJS, try-ing Cloud, and yes, spending my time to my old hobbyes far become computer came to my life, fish tropical breeding.
I live in emerging country, which...
Meruvian is founded as a mix need between a legal entity for JUG Indonesia movement and also JENI (Java Education program founded by Ministery of Education) and a small project between Frans Thamura and Kompas (the biggest newspaper in the country, regarding OpenSource alternative to Microsoft solution which it is Sharepoint, we use Alfresco - the project lead by Rene -- and cannot related to my...
Oracle just give free ADF Essential on Glassfish, a streamline edition of ADF. An interesting thing is there are also OEPE (Oracle Eclipse Plugins) that have ADF inside. which the Jdeveloper edition is far more complete and rich. www.oracle.com/technetwork/developer-tools/adf
ADF Essential is free for glassfish deployment, and with support US$ 1250/server (/core??), and you will get the source....
Meruvian's blog is here.. in java.net now.
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
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...
During our 10 years of using Java at Amway Corp., some of our solutions
required us to think a little "outside of the box".
Our application had a reporting requirement.
It had to generate reports from the application's various batch processes as they were running.
These batch processes performed transaction processing, data purging and data exporting functions.
The reports would not be used by...
It never ceases to amaze me where some solutions in application development come from.
We had a requirement for our application to allow a user to print pages of text.
The user would bring up a web page, from our app, and then create & print a list of customer names.
The list of names would be created by executing a SQL query against the database, using a variety of search criteria.
As we began our Java adventure at Amway Corp 10 years ago,
one of the most important tasks we had to do was to create our Object Model.
We had a variety of Java objects that we were planning to use in our application.
How were they going to be "wired" together inside of the application?
After 4 weeks of Object-Oriented, J2SE, J2EE training; we set out to define our Object Model.
This model was...
As we began to learn about Java technologies at Amway Corp, we were introduced to UML (Unified Modeling Language).
We became interested in the modeling aspect of UML to assist in the analysis and design phases of our Java project.
So we decided to try our hand at modeling with UML.
It began with 2 week-long training classes.
1) Object-Oriented Analysis with UML
2) Object-Oriented Design with UML...
In order to successfully migrate our mainframe application to a Java/application server based solution,
we had to figure out how to migrate our batch processes.
We had a very good start, in achieving this, by utilizing the LaunchClient command and J2EE Client programs.
It was just a matter of putting the remaining pieces together into a working solution.
But we were running into a lot of trouble...
For us at Amway Corp, a key part of creating batch processes, with Java, was using the LaunchClient command and
J2EE Client applications. We felt we were very close to being able to run our Java batch processes on the
application server. But more trials and tribulations were ahead of us.
We created a J2EE Client application\program that would call a "hello world" EJB.
After deploying the code to...
Our first Java application (10 years ago) was a migration of a legacy application.
The legacy application consisted of a number of screens and a number of batch processes.
Migrating the screens to Java technology seemed straight forward.
In theory, they would be a direct use of the MVC pattern (EJB, JSP, Servlet). Easy.
But what about the batch processes? They didn't seem to fit the MVC pattern....
Our Java application supports my company's (Amway Corp) Customer and Sales Compensation areas.
This is a very unique and complex part the Amway's business model.
The application requires a large database to store business-related data.
The database consists of dozens of tables and millions of rows.
It contains transactional data and summarized data.
The size of the database grows daily.
As our Java project progressed, we began to add new members to our development team.
This meant many resumes to review and many interviews to conduct.
It was to become quite a time consuming chore for the interviewers.
During a portion of the interview, a series of technical questions about Java are asked.
The goal behind these questions is to allow the interviewee to talk to us about Java.
JCertif 2012 Call for Papers Now Open -- http://www.jcertif.com!
We invite you to share your Java experiences with the industry and community by submitting a proposal for this far from the « classic » event !
JCertif is a mix of technical session, training, life experience and a bit of an adventure !
The next edition of JCertif will take place on September 03th-09th in Brazzaville, Congo.
Acceptance Test Driven Development (ATDD) is a very effective development practice that essentially involves writing specifications in the form of documented and automated examples. These automated examples become automated acceptance tests that validate the features being delivered. The process of writing these examples encourages teams to focus on where the business value of a feature is coming...
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.
TDD, BDD and Testing Best Practice for JAVA Developers course