Category: Frontend technology
In a recent article, I have introduced jWebSocket – an open source Java based server for WebSocket communication: https://technology.amis.nl/blog/14940/first-steps-with-jwebsocket-open-source-java-framework-for-websockets-installation-and-running-samples. In this article, I have described how to download and …
This month, In have been delving into Push architectures for the Web, looking into WebSockets among several other things. WebSockets, a fairly new standard (!) evolved along with HTML …
In a string of recent articles, I have discussed downloading, installing and running demos for a number of different tools, frameworks and libraries that support push-style (web) applications in …
My last few articles on this blog site have all dealt with push architecture and technology in some way. This is an area that I have been investigating into …
In the last few articles, I have discussed downloading, installing and running demos for a number of different tools, frameworks and libraries that support push-style (web) applications in one …
Several years back, AMIS selected GlassFish as its preferred Open Source J(2)EE Application Server, over for example JBoss. Some of the criteria at the time were: speed of implementation …
The functional requirement was a little unusual. The page should either show all master-records or – depending on the value of a parameter – it should show exactly one …
Slides for the presentation I did with Grant Ronald during UKOUG 2011, last week in Birmingham. The abstract for this presentation: “Many organizations run enterprise Oracle Forms applications created …
Sometimes apparently complex things turn out to be very simple to achieve using ADF. And occasionally it is the other way round: things that seem to simple that you …
Working on a WebCenter 11g Portal application, I recently ran into a challenge: when the user clicks a link in a task flow, the result of that action should …
The situation: in an ADF Faces 11g page, we have a popup with two buttons: one to start a download and one to cancel the popup. When the users …
The functional requirement for my ADF application was fairly simple: the values used for the bind parameters in one ViewObject should be reflected for a second ViewObject. In more …
A few months back, in August, I received an electronic copy of the book: “Oracle WebCenter 11g PS3 Administration Cookbook” by Yannick Ongena (Packt Publishing, 2011). I promised you …
Below is my presentation from the OGH DBA, SOA & BPM Day on November 8th. My talk was about achieving instant agility with application, through the ability to manipulate …
Some people were asked to review my book, here are some links: Edwin Biemond http://www.amazon.com/Oracle-Weblogic-Server-11gR1-Administration/dp/1849683026/ref=sr_1_5?ie=UTF8&qid=1320912495&sr=8-5 Jurgen Kress https://weblogiccommunity.wordpress.com/2011/11/09/oracle-weblogic-server-11gr1-ps2-administration-essentials-book-and-ebook Markus Eisele http://blog.eisele.net/2011/11/review-oracle-weblogic-server-11gr1-ps2.html Frank Muntz http://t.co/ukq1SUx6
An interesting discussion arose in one of the projects I am involved in. The functional requirement at stake: show records in a table. In one of the columns, show …
Table filtering, aka Query by example, is a great feature of ADF tables. This feature provides filterboxes on top of a column(es). and filters the data based on the …
Recently I received an email from Peru. An ADF developer from Peru was facing a challenge with ADF. In short: ‘the upload of a (large) file should be followed …
Hier vind je twee uitgebreide artikelen met een verslag van Oracle Open World 2011 en van JavaOne 2011. Ook vind je in deze blog-post de slides van de ‘Report …
In my current project use a lot of re usable taskflows. In one particular situation I needed exactly the same taskflow to be re-used with one tiny small difference: …
Open World made it clear: 2011 is the year of the ADF developer. Not only were there a lot of sessions about ADF, but also because ADF screens could …
Het zal je niet zijn ontgaan dat vorige week in San Francisco Oracle Open World woedde. In een krappe week legde Oracle voor zo’n 45.000 bezoekers de strategie neer, …
Agility is about ability to adapt. Enterprises need to quickly respond to changing circumstances and requirements. Agility is a state of mind (“embrace changeâ€) that must be supported by …
Below you will find the slides for my Oracle Open World 2011 presentation Push to the limit – rich and pro-active user interfaces with ADF on  ADF’s active data service …
During the Oracle Open World conference going on this week I was asked by one of the attendees to one of my sessions for a little guidance on the …
Sunday 2nd of October 2011 saw, in the prelude to the Oracle Open World conference, the ADF Enterprise Methodology Group’s Super Sunday. Six valuable presentations on planning, designing, building …
Lately, we have been introducing Selenium based testing for many our ADF Faces based web applications. Or rather, our testers created the tests for the web pages using Selenium. …
Oracle Open World 2011 is around the corner. With close to 2000 presentations on this topic and that. And then some. ADF was prominent participant in a large number …
After reading the title of this blog post, you could easily be forgiven for not having a clue what this piece of writing will be about. Not to worry, …
Alex Nuijten
September 8, 2011
AMIS, Announce / Events, Database, IT, Java, Oracle, Oracle Application Development Framework, Oracle WebLogic Server, PL/SQL, SOA, WebCenter
Op maandag 19 september zal er bij AMIS een Oracle Open World Preview sessie worden gehouden. Een groot deel van de Nederlanders die het dit jaar gelukt is om …
In ADF 11g Release 2, the ADF Table component has a property called ‘ActiveRowKey’. According to documentation, this represents the row that is currently active on the client. In …
The recently announced acquisition of FatWire by Oracle is leading to interesting new options for customers looking for dynamic, interactive, multi-channel & device end user facing web sites – …
This morning, I noticed the following email sitting in my Inbox: “Hello, Lucas. I found Hierarchy Viewer demo from https://technology.amis.nl/blog/5786/adf-11gr1-new-hierarchical-viewer-for-visually-pleasing-representation-of-data-structures. But i need to implement some kind of solution. …
Hot off the press (well, that is what you always will have with printing on demand I suppose) I received an electronic copy (not off the press after all) …
In a previous blog Lucas used JSoup to collect data from a web page. In this post I’ll show a declarative way to screen scrape data with the help …
In a recent article I discussed screenscraping in a in hindsight fairly clumsy way (https://technology.amis.nl/blog/12786/building-java-object-graph-with-tour-de-france-results-using-screen-scraping-java-util-parser-and-assorted-facilities). While preparing for a series of articles on data visualizations, I had need of …
In one of my previous posts I showed how to use ADF popup components to display external content such as webpages like wikipedia in an inline frame. Based on …
The final episode in a series on ADF DVT applied to the Tour de France 2011 results. In this series, I have used many of the ADF DVT Graph …
Last week I was asked this question : “Can we print directly from within our ADF Application, without invoking the printer dialog ?” I wasn’t sure but after some …
Another article on analyzing and visualizing the results from the Tour de France 2011 using the ADF DVT components. This article uses the same set of data already discussed …
