Category: Software Development
Database development in the Oracle Database is crucial for creating well balanced multi tier applications. This presentation describes a number of useful facilities and application architecture considerations around the …
Question from one of my customers: “Please help me find an update statement that’s able to re-order a primary key after a delete.. and by the way.. you are …
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 …
Using Kaazing Websocket Gateway and OpenFire Scenario: If you, for example, have a webshop and a webshop online support application for internal use, this solution will let the webshop customer …
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 …
Lucas Jellema
September 27, 2012
Business Process Management (BPM), Cloud, Data Warehousing & BI, Database, Java, Mobile, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, SOA, WebCenter
The show of the year is around the corner: on Sunday it will all start again, the Oracle Open World conference. Tens of thousands of developers, architects, administrators, project …
This will be my third time attending Oracle Open World and I’m really looking forward to the event. It is very hard to make a schedule, there are so …
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 …
Betty van Dongen
September 12, 2012
AMIS, Database, Databases, Java, Oracle WebLogic Server, Software Development, Software Engineering, Web HTML5 CSS3, Web/Java, XML
On a recent project, I ran into a problem with an XML document, that had to be enclosed within another XML document, generated from a database query. The problem …
Just like the previous two years, ADF will be one of the major topics at Oracle Open World 2012. Wherever you turn your head, ADF based screens will be …
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 previous articles, I have introduced functionality to centralize management of boilerplate text elements such as prompt, title, hint text and messages in resource bundles. This also allows for …
In a series of five articles I have discussed how boilerplate text elements such as prompts and labels could and should be taken out of pages and centralized in …
In a number of prior articles I have discussed how resource bundles are used in ADF applications to centralize boilerplate text elements – and how such resource bundles can …
Any web application contains boiler plate text: text that is not part of the enterprise data from web services or databases that is manipulated by the end users using …
Any web application contains boiler plate text: text that is not part of the enterprise data from web services or databases that is manipulated by the end users using …
Any web application contains boiler plate text: text that is not part of the enterprise data from web services or databases that is manipulated by the end users using …
Production redeployment is a facility in WebLogic that provides the ability to temporarily have multiple versions of the same web application of web service active at the same time. …
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. …
During one of my presentations at ODTUG KScope12 in San Antonio I showed how to add a menu with close this / close others / close all to the …
I wanted to compare the content of two tables with identical layout quickly with the minus set operator, but ran into a couple of errors, caused by clob and …
I landed only a couple of hours ago in Amsterdam and here’s my report from Kscope 2012 in San Antonio. As I write this, KScope is still waking up …
With the release of Soa Suite Patch Set 5 we can now try out the new UMS adapter. UMS stands for User Messaging Service but in this case it only supports …
There is a lot of new stuff out there nowadays, regarding products and/or functionality or others. This is also true for Oracle and in short it’s not easy to …
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, …
Recently I’ve been working on an application that has to store a significant amount of data on a device. When storing data on the iPhone there are a few …
Van 5 tot en met 7 september geeft AMIS de training iOS5 applicatieontwikkeling. Leer in drie dagen zelf apps voor iPhone en iPad ontwikkelen. Schrijf je in via deze …
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 …
Creating a EIS ConnectionFactory in your Database Adapter can be done with the WebLogic Administration Console, but of course this is also “scriptable”. What I needed was a script …
Where as in WebLogic 11g JPA was not support by default, in WebLogic 12c it is the default persistency provider.JPA 2.0 is part of JAVA EE 6. I was …
Last week I a had a rather interesting question: Is it possible to highlight related data that is in different af:table components ? Sure you can, so I decided …
Aanstaande vrijdag 27 januari verzorgt Oracle ACE Director Alex Nuijten bij AMIS Services in Nieuwegein een Masterclass voor Oracle Database Developers: iedereen die met enige regelmaat SQL en/of PL/SQL …
The objective discussed in this article is to post messages to a CometD Bayeux Channel with a standalone Java Class – without dependencies on CometD. For example to control …
In recent articles, I have introduced CometD as framework for Server to Client and Client to Client Push: Running CometD 2 examples – locally on Tomcat using Maven and …
Session state in Java Web application is associated with a single (user) browser session on the one hand and typically with a specific web application on the other (server …
EL expressions are one of the main driving forces for JavaServer Faces. Most dynamic characteristics of pages and widgets are governed by EL expressions. In JSF 1.x, there are …
Last year I wrote about JSoup, a Java library that helps with screenscraping: Screenscraping from Java using jsoup – effective data gathering from websites (https://technology.amis.nl/blog/13121/screenscraping-from-java-using-jsoup-effective-data-gathering-from-websites). Last month I had …
In this blog I will describe how to create a Report with JasperReport in Java. For this purpose I have used the Communitie edition of iReport. This edition contains …
In a previous article, I have discussed the open source jWebSocket Server and a simple installation and configuration (https://technology.amis.nl/blog/14940/first-steps-with-jwebsocket-open-source-java-framework-for-websockets-installation-and-running-samples). Subsequently, I have shown the implementation of a web client …
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