Tag: Java
The Oracle Technology Network has just published my article on asynchronous interactions used in multi-layered architectures to free up resources and create at least the perception of speedy processing. …
Dinsdag 18 maart wordt Java 8 (SE, FX en ME/Embedded) gelanceerd. Een belangrijke mijlpaal voor het Java platform die we niet ongemerkt voorbij laten gaan. Daarom organiseren we het …
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 …
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 …
This article is contributed by our guest writer Vivek Acharya. Vivek is an Oracle Consultant working as a Professional Freelancer. He has been in the Design, Development, consulting and …
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 …
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 …
Lucas Jellema
November 15, 2013
AMIS, APEX, Architecture, Business Process Management (BPM), Cloud, Data Warehousing & BI, Database, DBA Oracle, Development Tools, Java, Oracle, Oracle 12, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, SOA, WebCenter
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 …
The accuracy, internal quality, and reliability of data is frequently referred to using the term ‘data integrity’. Without it, data is less valuable or even useless. This session takes …
(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; …
Frank Houweling
October 6, 2013
AMIS, Development Tools, Java, Oracle, Oracle 12, Oracle WebLogic Server, Software Development, Software Engineering, Tools, Web HTML5 CSS3, Web/Java
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 …
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 …
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 …
Lucas Jellema
October 2, 2013
APEX, Business Process Management (BPM), Cloud, Data Warehousing & BI, Database, Java, Oracle, Oracle 12, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, SOA, WebCenter
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 …
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 …
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 …
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 …
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 …
Last week – just when I was at the far end of a narrow internet connection – Oracle released JDeveloper 12c (12.1.2) along with ADF 12c and WebLogic 12c …
One of the brand new specifications in Java EE 7 is JSR-352 Batch Applications for the Java Platform. This specification describes how Java EE containers will allow applications to …
In this article, I show how I have created a simple and fairly meaningless Java EE 7 application that uses a number of smart Java EE features: a stateless …
Last week saw the release of Java EE 7 – the new edition of the Java Enterprise platform. It is a substantial release – which advances the Java Enterprise …
Betty van Dongen
June 12, 2013
Continuous Delivery, Development Tools, Java, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, Software Development, Software Engineering, Tools, Web HTML5 CSS3
In this post I would like to share an example how to deploy an .ear file with an Ant script to the Oracle Application Server 10.1.3 (OAS). Automatic deployment …
When you write a lot of code, no matter what sophisticated framework you use, there are pieces of code that you end up writing over and over again (especially …
Introduction Oracle Designer is a windows client-server development tool that is meant to be manually operated by a developer. Anyone trying to integrate Designer with an automatic build environment …
The OTN Yathra 2013 is taking a group of Oracle ACE Directors across all of India. From New Delhi to Chennai and four cities in between, this AIOUG (All …
Whether you are deciding on the framework to use for your next Java web or mobile project or whether you are contemplating your next career step as a Java …
Yesterday (16th October), 10 days of the end of the yearly Oracle show in San Francisco, AMIS organized its ‘Review from Oracle Open World 2012’ session with an overview …
Robbrecht van Amerongen
October 9, 2012
AMIS, Announce / Events, Architecture, Data Warehousing & BI, Databases, Development Tools, Java, Mobile, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, SOA, Software Development, Software Engineering, Tools, Web HTML5 CSS3, Web/Java, WebCenter
Hierbij nodigen we je uit om met ons kennis te komen maken. Ben jij een (junior) Oracle consultant die een stap verder wil maken? Wil je verder groeien en …
The show is over, the people are gone and the cleaning can start. What do we take home from JavaOne 2012? That depends on who you ask. Some people …
JavaOne 2012 is underway. While the double entendre of ‘SUNday’ no longer exists, this first day is still an important day. To set the stage, manage expectations, build on …
Performance of Enterprise Java Applications is a requirement and usually a challenge. Business requirements on systems can be stiff, successful systems can easily be overloaded and complex application architectures …
In a long hoped for but little anticipated move, Oracle yesterday announced ADF Essentials – the free edition of the ADF framework. Oracle now offers a complete free stack …
Robbrecht van Amerongen
September 13, 2012
AMIS, Architecture, Business Process Management (BPM), Cloud, Data Warehousing & BI, Database, DBA Oracle, Development Tools, IT, Java, Mobile, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, Project Management, Software Development, Software Engineering, Web HTML5 CSS3, Web/Java
Hierbij nodigen we je uit om met ons kennis te komen maken. Ben jij een (junior) Oracle consultant die een stap verder wil maken? Wil je verder groeien en …
Lucas Jellema
August 31, 2012
AMIS, Business Process Management (BPM), Cloud, Data Warehousing & BI, Database, DBA Oracle, Java, Mobile, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, Web HTML5 CSS3
Van 30 september tot 5 oktober is San Francisco weer het domein van tegen de 45.000 deelnemers aan de Oracle Open World en JavaOne conferenties. Ruim 2000 presentaties worden …
In the past few days, I have been working hard on several projects – both ADF and (plain) Java based, with quite a bit of JavaScript involved as well. …
Veel PL/SQL ontwikkelaars hebben (n)iets met Java. Aan de ene kant zien ze dat Java op veel plekken wordt gebruikt, binnen en buiten de Oracle technology stack. En dat …
The challenge was a simple one: my method is passed in an object. This object may or may not have a certain method – called getClientListeners(). When it does, …
One of the biggest time-savers in in ADF 11g (R1) development, is working on the application while it is running on the WLS server in debug mode. In this …
Recently I did an audit on a WebLogic 11g platform of one of our customers. There were many problems with the availability of their JAVA Applications. Some of the …
