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Oracle Forms to Java Migration – The rewrite challenges

Relying on dependable software as an efficient way to manage, organize or even store information for today’s companies has been one of the vital elements of success across all industries. However, evolving business scenarios, as well as the ever-changing consumer demands, also mean that these tools need to adjust and make the necessary upgrades to stay relevant.

For instance, one of the highly valued software that has offered a wide-ranging and limitless spectrum of both development and technology solutions is Oracle. And just like any essential program, its features have continuously served the needs of millions of users for many years.

However, times have changed and the need for modernization and the advantages that come with it has been not just an option but a responsibility.

The dilemma of Oracle Forms migration

For experts, the problem of whether your businesses should convert their legacy Oracle Forms is no longer a matter of “why” but of “how”. In other words, taking advantage of new technology and the benefits of integration within a new software architecture like Java should no longer be a question but a step to ensure that your organization is on the right path towards modernization.

However, actually taking the first step needs more than just the willingness to change. To give you an idea of what to expect, here are the identified re-writing challenges that you should know about.

Choosing the right people to do the job

One of the challenges of a successful Oracle forms integration is making sure that you have the right team with the right skill set to do the job. To be more specific, expertise in J2EE, both PL, and SQL, Forms and Java, JavaScript, XML should be in your arsenal to prevent costly risks during migration.

From this, you can conclude that the only way to make your effort count and to finally take advantage of such technology is to have a team who is capable of understanding Oracle Forms and all its complexities.

Designing the ideal user-interface

Every browser-based application is known to have its limitations.  Therefore, making sure that you’re creating an ideal user-interface specific to the goals that you want to achieve can be tricky.

With Oracle Forms’ architecture, users can access an applet of thousands of records in one go, and it even offers hundreds of fields viewable on a single page – so is there a way for a simple browser-based program to do the same thing?

The answer lies in a specialized redesign, focusing on function, practicality, and ease of access.

Separating and reorganizing mixed business logic

Oracle forms support the complexity of managing mixed business logic that is able to perform in one unit of code a set of actions. Creating an actual ADF architecture, therefore, requires separating the business logic into its specific components, and redefining it based on the model–view–controller design pattern.

While modernization is necessary to fully take advantage of the benefits that the latest software technologies have to offer, a single mistake could deliver devastating results – unless you have the right people by your side. The good news is, they’re just a click away.

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