| |
Oracle Financials Customization: New Technologies
By Andrew Karasev
We have already talked about the importance of Java Technologies at "Oracle E-Business Suite Customization: New Directions". Not only for Oracle Company itself, but also for the Oracle E-Business customers, whose investments must be preserved. Now we present tools and frameworks, you will use if you intend to develop in Java:
• Java Language Itself: is an object oriented language, so if you are not used with this paradigm, we strongly advice you to study this already established paradigm. To develop in Java you will use a lot of standards and libraries, they are known by its name, J2ME, J2SE and J2EE, to portable, standard and enterprise applications respectively;
• JDeveloper: is an integrated development environment (IDE) built in Java for Java development. It is complete considering the development life cycle, so you can model, code, debug, test and deploy. It is prepared for Web, XML, Web Services, SQL, J2EE and Oracle ADF development. Provide built-in features for open sources tools and frameworks, such as Struts, Ant, JUnit and CVS. According to Oracle, JDeveloper is the tool of choice for Forms, Reports and Designer customers because it carries a similar development model.
• Struts: is a java framework considered a de facto standard to build web applications. Struts is a solution to organize what was happing when people used Java Servlets and JSP freely. Struts implements the MVC (Model / View / Controller) pattern, so you might separate business logic (Model) from web application flow of control (Controller) and JSP/html code (View).
• J2EE: is an architecture to define standards to solve enterprise level problems, like persistence, scalability, availability, security, distributed computing, etc. This standard should be followed by application server vendors, so a J2EE application would run on any J2EE application server complaint, like Oracle OC4J (OAS), IBM WebSphere, BEA WebLogic, JBoss, etc. It is not a simple architecture to solve a simple problem. Get ready to study and understand the complexity of enterprise programming (we will deal with this matter on others papers to help you).
• EJB: is a J2EE standard to define components to write business logic at the server side (Session Beans), to define a domain layer to access data (Entity Beans) and to deal with asynchronous and queuing messages (Message Driven Beans). The last EJB standard release (the 3.0), not commonly used yet, became much easier to develop with. The previous one (the 2.0 and 2.1) should be used with a series of design patterns to solve common problems, what make the code not so easy to program and understand. The first one (the 1.0 and 1.1) was useless to enterprise level development; it did not implement even a one to many relationship.
• Oracle ADF: according to Oracle, ADF is an application development framework design to simplify J2EE development and bring productivity and ease of use of Oracle forms to the J2EE platform. ADF with JDeveloper is the best choice for Oracle E-Business Suite, because Oracle made this environment familiar to Oracle Forms, Reports and Designer developers.
Next papers we go deeper about J2EE and Oracle E-Business Suite Development.
If you need help, give us a call: 1-866-528-0577, 1-630-961-5918, help@albaspectrum.com
About the Author
Andrew Karasev is Chief Technology Officer at Alba Spectrum Technologies ( http://www.albaspectrum.com ) - Microsoft Business Solutions Great Plains, Navision, Axapta MS CRM, Oracle Financials, SAP Business One and IBM Lotus Domino Partner, serving corporate customers in the following industries: Aerospace & Defense, Medical & Healthcare, Distribution & Logistics, Hospitality, Banking & Finance, Wholesale & Retail, Chemicals, Oil & Gas, Placement & Recruiting, Advertising & Publishing, Textile, Pharmaceutical, Non-Profit, Beverages, Conglomerates, Apparels, Durables, Manufacturing and having locations in multiple states and internationally.
Article Source: http://www.simplysearch4it.com/article/17097.html
| If you wish to add the above article to your website or newsletters then please include the "Article Source: http://www.simplysearch4it.com/article/17097.html" as shown above and make it hyperlinked. |
| Some other articles by Andrew Karasev | SAP Business One Implementation for Multinational Companies with subsidiaries in Brazil
SAP B1 has over 200 installations in Brazil at this time and the number of new customers is growing. In this article we would like to recommend SAP BO ...
SAP Business One in Illinois: implementation, upgrade, customization, integration
Chicago metropolitan area and downstate Illinois might be characterized as mid-west distribution place. This means that we see large number of diversified mid-size businesses, engaged ...
SAP Business One Chicago Market Review, plus customization, integration & data conversion
SAP B1 is becoming more popular in the USA, increases number of implementation each year substantially. Originally designed by one of the Israel software development companies, now it is part of SAP ERP brand. This ...
Microsoft Dynamics GP Office Stack Integration advances –
Microsoft Great Plains Dynamics GP is on the way of Microsoft Dynamics or former Microsoft Project Green advances. Great Plains Dexterity ...
eConnect and Microsoft Dexterity: Dynamics GP development tools comparison notes
This article is dedicated to Microsoft Great Plains eCommerce and web software development primarily, plus Microsoft Dynamics GP customization, integration, data conversion and reporting. As software programmer you should know where one ...
Microsoft Dynamics GP Dexterity Customization
Microsoft Great Plains software development, customizations, reporting. Microsoft Dexterity programming as reliable alternative to newer technologies and platforms, such as .Net, C# and VB MS Visual Studio ...
|
|
| |
|
