ADF Performance Monitor New Whitepaper Published
We are happy to announce that we have a new whitepaper on the ADF Performance Monitor. This blog publishes a new whitepaper that gives more information about the architecture, …
Category: Oracle Application Development Framework
ADF Performance Monitor: New Introduction Video (3:40)
Are you unable to pinpoint frustrating blind spots and recurring problems in your ADF application? This video gives a quick introduction of the features of the ADF Performance Monitor, …
ADF Performance Monitor: Thread Wait and Blocked Time
Last week we had a new version of the ADF Performance Monitor available – version 9.5. In this blog I will write on one of the new features; thread …
ADF Performance Monitor New Version 9.5
We have again a major new version of the ADF Performance Monitor available – version 9.5 ! We have added many new valuable features and improvements. Many overview screens …
ADF Performance Monitor – Major New Version 9.0 (Part 1)
December 18, 2019
Frontend technology, Oracle Application Development Framework, Performance and tuning
No Comments
I’m very excited to announce that we have a major new version of the ADF Performance Monitor – version 9.0 ! We have added many valuable new features; new …
ADF Performance Monitor: Error Diagnostics
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 …
Customer Case: New Server Infrastructure Halves Server Process Time
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 …
ADF Performance Monitor brings performance improvements and Insight at Intris
January 9, 2019
Oracle Application Development Framework, Performance and tuning, Technology, Tools
No Comments
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 …
Oracle ADF Performance: Top 10 Typical Bottlenecks
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 …
ADF Performance Tuning: A Field Report
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 …
ADF Performance Monitor: Monitoring with Percentiles
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. …
Configure and test your ADF REST Resource
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 …
ADF Performance Tuning: Manage Your Fetched Data
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 …
ADF Performance Monitor – Major New Version 7.0
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 …
First steps with REST services on ADF Business Components
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 …
ADF Performance Tuning: Avoid a Long Browser Load Time
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 …
Publish Events from any Web Application in IFRAME to ADF Applications
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 …
Integrating Vue.js in ADF Faces 12c Web Application – using HTML5 style Document Import
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 …
Getting ADF Data in a Jet Component (2)
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 …
Getting ADF Data in a Jet Component (1)
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 …
ADF Faces Client Side Event Bus – Use ServerListener to engage Server from Consuming Fragment for programmatic Partial Refresh
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 …
Client Side Event Bus in Rich ADF Web Applications – for easier, faster decoupled interaction across regions
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 …
Force Text to UpperCase in RichInputText as the user is typing (make sure the cursor stays in one place)
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 …
Using Angular2 on top of Oracle 11g
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 …
Navigating through an ADF editable table with arrow keys
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 …
Consuming a REST service from your ADF 12.2.1 application
January 11, 2016
Frontend technology, Java, Languages, Oracle Application Development Framework, Software Development
5 Comments
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, …
Dynamic table in ADF 12c
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, …
ADF Performance Monitor: Support for EJB/JPA (EclipseLink)
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 …
ADF 12c – Allow user to personalize the form items at run time using MDS based Change Persistence
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 …
ADF Performance Monitor: Measuring Network Time to Browser and Browser Load Time
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, …
How-to set the current database schema of an application using a global context
March 9, 2015
Database, Databases, DBA Oracle, Frontend technology, Languages, Oracle, Oracle 12, Oracle Application Development Framework, PL/SQL, SQL, Technology
No Comments
![How-to set the current database schema of an application using a global context]({"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"http:\/\/seattletimes.nwsource.com\/ABPub\/2012\/08\/02\/2018836700.jpg","focal_length":"0","iso":"0","shutter_speed":"0","title":"","orientation":"0"} "How-to set the current database schema of an application using a global context")
Question: We have customers who want to work with different database schemas and we want to determine dynamically – depending on a choice during or after login – which …
Creating Intuitive & Interactive Dashboards with the ADF Data Visualization Components
December 18, 2014
Oracle Application Development Framework, Software Development, Technology, Tools
No Comments
Last week I presented at the UKOUG’14 conference on creating intuitive & interactive dashboards with the ADF Data Visualization Components. Frequently end-users are overwhelmed with too much and confusing information displayed …
Instrumenting, Analysing, & Tuning the Performance of Oracle ADF Applications
December 12, 2014
Enterprise Manager, Oracle Application Development Framework, Performance and tuning
No Comments
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 …
MAF 2.0 : Custom Toggle Springboard Functionality (or how I discovered AdfmfSlidingWindowUtilities)
December 3, 2014
Development Tools, Frontend technology, Java, Mobile, Oracle Application Development Framework
1 Comment
Mobile apps usually have the possibility to toggle the springboard by using an icon that is displayed in the header of the app. The Oracle MAF reference app, Work …
MAF 2.0 : Loading Images in a Background Process – Part I
November 18, 2014
Frontend technology, Java, Mobile, Oracle, Oracle Application Development Framework, Software Development, Technology
No Comments
Images are heavily used in Mobile apps. For instance a list that contains employees usually shows the images of these employees. This works well when you have a WIFI …
ADF and service dependencies
In order to keep the business-IT gap manageable, it is important for analysts, designers and architects to know what their implemented application landscape actually looks like. An important part …
AMIS Whitepaper User Experience Frameworks “Future of optimal UI development”
“ There’s A Lot More Behind This Pretty Face “ The whitepaper “User Experience Frameworks – Future of optimal UI development -” starts with an overview of user experience guidelines. …
ADF Performance Monitor: Measuring Slow Network Time
Recently I was implementing the ADF Performance Monitor at a customer site and doing a detailed performance analysis. This customer had severe (and less severe) performance problems but was …
Running your ADF Essentials application on Glassfish 3
For some of our own internal applications, we (AMIS) are using 2 products of Oracle that do not require any license to be payed: ADF Essentials and the Oracle …
10 tips for ADF Application (Module Pool) tuning
Performance tuning is one of the things that is often left behind during development. Project leaders and business owners seem to think it happens on its own or just …