Tag: Oracle Application Development Framework (ADF)

Application errors are often hard to retrieve, or take a lot of time to resolve. When you are suffering from errors, and have a lack of clarity when errors …

Recently I was analyzing and troubleshooting the performance of an ADF application. Much was already improved before I came. Due to a very recent new hardware/infrastructure environment, the server …

Intris is the leading Belgian provider of freight forwarding, customs and warehousing management solutions. Headquartered in Antwerp, Intris provides its integrated software and cloud-based solutions to logistics services providers …

In this blog I will discuss the top 10 typical performance problems I see in general in Oracle ADF projects – and will discuss solutions. Top 10 Typical Bottlenecks …

Last week I was doing an extensive performance analysis / health check on a large ADF project, with the newest version of our ADF Performance Monitor product. In this performance assessment/analysis …

What is best metric in performance monitoring – averages or percentiles? Statistically speaking there are many methods to determine just how good of an overall experience your application is providing. …

In my previous post I showed the steps you have to take to create your first ADF REST resource. You can find it here: First steps with REST services …

In this blog I want to stress how important it is to manage the data that you fetch and load into your ADF application. I blogged on this subject …

We are very happy to announce that a major new version 7.0 of the ADF Performance Monitor will be available from May 2018. There are many improvements and major …

Recently we had a challenge at a customer for which ADF REST resources on Business Components were the perfect solution. Our application is built in Oracle JET and of …

It is not always easy to troubleshoot ADF performance problems – it is often complicated. Many parts needs to be measured, analyzed and considered. While looking for performance problems …

For one of our current projects I have done some explorations into the combination of ADF (and WebCenter Portal in our specific case) with JET. Our customer has existing …

For one of our current projects I have done some explorations into the combination of ADF (and WebCenter Portal in our specific case) with JET. Our customer has existing …

Even though ADF does not always play nice with guests, it is becoming increasingly common to have ADF applications – pure ADF or WebCenter Portal – that are the …

Here is my entry for the Oracle Developer Community ODC Appreciation Day (#ThanksODC). It is quite hard to make a choice for a feature to write about. So many …

Today – Wednesday 27th of September – saw close to 50 people gathering for the OAUX (Oracle Applications User Experience) Strategy Day. Some attendees joined from remote locations on …

Vue.js is a popular framework for developing rich client web applications, leveraging browsers for all they are worth. Vue.js has attracted a large number of developers that together have …

In my previous blog I explained how to get ADF Data in a Jet Component, this was done by iterating through a ViewObject and rendering a component per element …

Oracle JET has been around for a while, and at this moment we are investigating what it would take to integrate JET with our existing ADF Application. In the …

In a recent article (Client Side Event Bus in Rich ADF Web Applications – for easier, faster decoupled interaction across regions), I proposed an approach for a client side …

The challenge is well known: our ADF Faces Web application is composed of various taskflows that have been developed as stand alone, encapsulated units that can be used and …

In a recent article, I shared my first steps (small step for mankind, big steps for me) with Oracle Management Cloud: First steps with Oracle Management Cloud – Application …

User Experience (UX) is a broad term that represents many different interactions humans can have with computer systems. Traditionally UX has been largely based on desktop terminal and keyboard, …

Custom applications with a user interface can be categorized along various dimensions. Is the user interface a front end for a system of record or a system of change …

This is a short article about a big topic. About how JET Composite Components – small or pretty substantial – can be reused and integrated, not only in other …

The challenge is simple: users of an ADF Faces web application are only allowed to enter uppercase characters into a field. We want to help them by turning any …

Adding Angular 2 to an existing ADF application Reality sometimes can be a bit surprising. The desire to build a new module using Angular 2 on top of an …

For a client that uses a lot of ADF editable table I was exploring the possibilities of navigating through an editable table with the arrow keys. They often need …

With the release of ADF 12.2.1 in the fall of 2015, Oracle finally added support for declaratively consuming a RESTful web service that responds in JSON format. Until then, …

In several recent articles, I have discussed first steps with Oracle Public Cloud Services: First steps with Database (DBaaS) in the Oracle Public Cloud Opening ports for access to …

A while ago I decided to create an ADF page based on a dynamic table, and I found that, although there are quite some articles about the subject online, …

This article gives an overview of some of the most eye catching stories from Oracle OpenWorld 2015 around application development. It discusses traditional technology as well as the most …

Visualizations are probably the most effective way to convey information, insights and prompts for action to humans. We are not terribly good at quickly and correctly interpreting textual information …

Not all Oracle ADF projects are built with ADF Business Components (ADF BC). Some organizations prefer to use EJB/JPA (EclipseLink) instead of ADF BC. The EclipseLink JPA provides developers with …

The requirement is easily written down: the web page contains a form with multiple form items. Each user should be allowed to personalize the form at run time. This …

Recently we added a great new feature to the ADF Performance Monitor: network and browser load time information. Now you know exactly every end-user experience of your ADF application, …

While writing an article on database session context for the OTech Magazine’s Spring issue, I tried out whether I can send a SQL statement from a database consumer such …

Last week I presented at the  UKOUG’14 conference on instrumenting, analyzing, & tuning the performance of Oracle ADF applications. Instrumentation refers to an ability to monitor or measure the level of a …

This article does not necessarily discuss the big themes and major stories of Oracle OpenWorld 2014. It does mention a number of facts that I discovered, overheard, observed or …

Mobile applications as well as a large class of modern HTML5 web applications are built on top of an architecture with special provisions, such as RESTful services; the personal …