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 …
Category: Software Development
Hooking up JDeveloper 12.1.3 to a GitHub repository
This article describes how a JDeveloper application can be published to a GitHub repository – through an intermediary local repository – using the Team (Versioning) support in JDeveloper 12.1.3. …
Invoke an Asynchronous Web Service from Java (using only Java SE, no Java EE container)
A recent article (http://blog.soasuitehandbook.org/implement-an-asynchronous-web-service-using-jax-ws-in-jdeveloper/) described how to publish an Asynchronous Web Service from Java (using JAX-WS). It also showed how such a Web Service can be tested using SoapUI. …
Implement an Asynchronous Web Service using JAX-WS in JDeveloper
This article discusses how to implement an asynchronous web service in Java EE. The Java application will expose a one way operation that will process the request and send …
Training : Oracle ADF 11g Applicatie Ontwikkeling 12-14 & 19-20 mei 2014
In mei geeft Oracle ACE Luc Bors weer een ADF 11g training. Deze training wordt gegeven in het kantoor van AMIS in Nieuwegein. In deze training leer je de …
Troubleshooting ADF ViewObject Range Paging Issues
ADF BC ViewObjects provide a very valuable mechanism to page through large data sets so that a user can navigate to a specific page in the results. Range Paging …
ADF Runtime Diagnostics: Instrumenting your ADF Application – Part 2
In a series of blog articles I show how you can instrument your ADF Application key actions. Instrumenting gives visibility and insight of what is happening inside the ADF application …
Milestone for the Java platform – The Release of Java 8
This is an important moment for Java. The general availability of Java 8 – more specifically of Java 8 SE, Embedded, (and shortly ME as well) and FX (and …
ADF Runtime Diagnostics: Instrumenting your ADF Application – Part 1
In a series of blog articles I will show how you can instrument your ADF Application key actions. Instrumenting gives visibility and insight of what is happening inside the ADF …
UX Expo 18th of March – OTN ArchBeat YouTube Video Interview: Jeremy Ashley & Lucas Jellema
On Friday 7th of March, Bob Rubart interviewed both Jeremy Ashley and Lucas Jellema about trends in User Experience, the consequences of these trends – both in terms of …
ADF Performance Tuning: Tips on How to Limit ADF BC Memory Consumption
February 18, 2014
Oracle Application Development Framework, Oracle WebLogic Server, Software Engineering
1 Comment
This blog contains tips and tricks on to how limit the JVM memory consumption of ADF applications. Like other web applications, Oracle ADF applications potentially use a lot of JVM …
ADF Performance Monitor: Customer Case Video
The ADF Performance Monitor is designed for measuring, analyzing, tuning, and checking the performance of Oracle ADF applications. The monitor can track and collect crucial (production) performance information of …
ADF Performance Monitor: Detecting and Analyzing a High ADF BC Memory Consumption
Like other web applications, Oracle ADF applications potentially use a lot of JVM memory. Many times, the root cause of a high memory usage is that application data retrieved …
APEX 5.0 Early Adopter
The long awaited Early Adopter installation is finally available at http://apexea.oracle.com. You can request a workspace here to play around with the new version. I have just been playing …
ADF performance tuning: Whitepaper published on the ADF Performance Monitor
The AMIS ADF Performance Monitor is an advanced tool designed for measuring, analyzing, improving, and checking the performance of Oracle ADF applications. The monitor can track and collect crucial …
ADF Performance Tuning: Improve Your Oracle ADF App Response Time by as Much as 70 Percent
Performance needs to be ingrained in your application – it cannot be added in during the last stages of development. In this video I discuss how you can optimize …
ADF performance tuning: Overview Video published on the ADF Performance Monitor
January 14, 2014
Development Tools, Oracle Application Development Framework, PL/SQL, Software Development, Testing
No Comments
A good performance is the key to the success of a web application. Oracle ADF applications are no exception to this rule. ADF performance tuning can be time intensive, …
JDeveloper 12c Audit Framework extended
January 6, 2014
AMIS, Development Tools, Oracle, Oracle Application Development Framework, Software Development
No Comments
The UK Oracle User group (UKOUG) held their technology conference 2013 in Manchester. Wilfred van der Deijl and Richard Olrichs had a very interesting presentation about extending the standard …
Deploy Oracle ADF Essentials web application on Tomcat
January 3, 2014
Continuous Delivery, Java, Oracle, Oracle Application Development Framework, Web/Java
9 Comments
Although deployment of Oracle ADF 11g web applications on Tomcat is not officially supported, we have successfully deployed several ADF 11g applications on Tomcat 6. In fact, once you …
Easy setup of the query_partition_clause of row_number() for dedup(lication)
![Easy setup of the query_partition_clause of row_number() for dedup(lication)]({"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"} "Easy setup of the query_partition_clause of row_number() for dedup(lication)")
Finding and getting rid of duplicate records in a table is easy…. The row_number() over ( <query_partition_clause> <order_by_clause> ) analytic function is helpful in determining not only the number …
ADF Classic mistakes and Worst practices (abstract from UKOUG 2013)
December 16, 2013
Oracle, Oracle Application Development Framework, Software Development
No Comments
The UKOUG Technology conference in Manchester hosted several very interesting sessions regarding ADF best and worst practices. Some slides are publicly available (see links at the bottom of this …
ADF 12c: Adaptive applications through reusable bindings using 12c Dynamic components, runtime switching from ADF BC to a POJO data control v.v.
December 16, 2013
Java, Oracle, Oracle Application Development Framework, Software Engineering, Web/Java
No Comments
The UK Oracle User group (UKOUG) held their Tech13, technology conference 2013, in Manchester 2 weeks ago. Duncan Mills held an interesting presentation on “Adaptive Applications”. He explained how …
Licensing development and test environments
Once in a while a company wants to know if her Oracle development- and test- environments needs to be licensed. And in a lot of cases this question simply …
Oracle ADF Virtual Developer Day 2013
Are you in Europe and looking for a free ADF event that you can attend without traveling ? Stop looking now! Tomorrow Tuesday – November 26th from 9am – …
The AMIS Summary of Oracle OpenWorld 2013 is available for download – 60-page white paper
Oracle OpenWorld is a monster event – 10Ks of attendees, thousands of sessions and 100Ks of private conversations that all help convey and define the message about Oracle’s strategy …
WebLogic -> FMW Provisioning update
October 26, 2013
Architecture, Cloud, Continuous Delivery, Development Tools, Oracle WebLogic Server, SOA, Virtualization and Oracle VM
No Comments
Already a year has passed since I wrote about WebLogic and Fusion Middleware provisioning with Puppet. In this year provisioning got a great boost with the popularity of DevOps …
The road ahead for WebLogic 12c
Before we can describe all the new features of WebLogic 12.1.3 & 12.1.4 and compare this to the 12.1.2 version we should first take a look at the 10.3.6 …
Book Review of Building Modular Cloud Apps with OSGi by Bert Ertman and Paul Bakker (last edit: 25th October)
(this article was written as a live blog: it was work in progress for several days- while I was reading this book – this article was updated several times; …
JavaOne 2013: Java Mission Control
October 6, 2013
AMIS, Development Tools, Java, Oracle, Oracle 12, Oracle WebLogic Server, Software Development, Software Engineering, Tools, Web HTML5 CSS3, Web/Java
1 Comment
The convergence project between Oracle’s JVMs JRockit and Hotspot is making significant progress. Included in the latest Java 7 JDK update (‘7u40’) is a new powerful monitor tool: Java Mission …
Java 8 – Collection enhancements leveraging Lambda Expressions – or: How Java emulates SQL
Part of the evolution of Java in release 8 consists of Lambda expressions. These ‘functional expressions treated as variables’ introduce a powerful Inversion of Control in Java – allowing …
OOW13: Racing Oracle Open World
For me this year’s Open World has three main themes: Community, Cloud and Mobile. Although actually it included a fourth theme: the America’s Cup. The fabulous comeback of Team …
Java 8 – The Road to Lambda expressions
Java 8 offers wonderful opportunities and new interesting intellectual challenges for Java developers. With this upcoming release, we are once again focused on programming itself – instead of yet …
OOW13: summarizing one week and 2000 sessions in 3 hours and a bit – the yearly AMIS OOW Review session – 10th October
On Thursday 10th of October, the 12 man strong AMIS delegation at Oracle OpenWorld and JavaOne 2013 will present its findings in a 3 hour session at AMIS HQ …
JavaOne 2013: (Key) Notes of a conference – State of the Java platform and all the roadmaps
Last week’s JavaOne conference provided insights in the roadmap for the Java platform as well as in the current state of things in the Java community. The close relationship …
OOW13 and JavaOne 13: Notes from a Conference – Part Two
In this article a second brain dump with observations from the Oracle OpenWorld and JavaOne conferences. These are fairly raw notes – primarily for my own consumption. They may …
OOW13 and JavaOne 13: Notes from a Conference – Part One
In this article a first brain dump with observations from the Oracle OpenWorld and JavaOne conferences. These are fairly raw notes – primarily for my own consumption. They may …
Giving Java 8 a spin using NetBeans 7.4 RC
Being at JavaOne 2013 has inspired me to heed the call to option from the Java team at Oracle and give JDK 8 Early Adopter a spin. This article …
OOW13: Looking forward at this year’s Oracle Open World
As every year, Open World is again packed with sessions, meetings, announcements, Demo grounds, Hands-on labs, events, music. My calendar is rapidly filling up but I keep on discovering …
Oracle OpenWorld & JavaOne Review bijeenkomst – 10 oktober
September 6, 2013
AMIS, Cloud, Development Tools, Java, Mobile, Oracle, Oracle 12, Oracle Application Development Framework, Oracle WebLogic Server, SOA, Tools, Web HTML5 CSS3, WebCenter
No Comments
Op 22 september begint in San Francisco de Oracle OpenWorld: hét internationale evenement waar Oracle haar productstrategie presenteert en Oracle-specialisten ervaringen uitwisselen. Naast Oracle OpenWorld wordt ook de JavaOne …
Case Study: A Case of Fusion Middleware
The story of NOPERU – the National Organization for Permits for Emissions and Resource Usage – is an interesting one. Because it reveals the business drivers for embarking on …