What is REST?

Maarten Smeets

REST (Representational State Transfer) is a term often used in software engineering when talking about services or other API’s. A lot of these so-called RESTful services or interfaces are not RESTful at all. Even the author of REST gets frustrated by the common misuse; http://roy.gbiv.com/untangled/2008/rest-apis-must-be-hypertext-driven: “I am getting frustrated by the number of people […]

ADF Performance Monitor: Detecting and Analyzing a High ADF BC Memory Consumption

Frank Houweling 2

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 from the database into memory is not properly limited; hundreds or thousands of rows (with too many attributes) are fetched and […]

Configuring a private DNS server on Openfiler for use with Oracle RAC 12C on Virtual Boxes

Job Oprel

To build an Oracle 12C RAC database – on Virtual Boxes – there’s at least shared storage needed for ASM, and a DNS-server for the SCAN-addresses. Several methods can be used for this, but  for the storage in my private project I chose Openfiler, an open source management storage tool, […]

The AMIS Summary of Oracle OpenWorld 2013 is available for download – 60-page white paper

Lucas Jellema

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 and the roadmap for its close to 4000 thousand products. Concurrent with OOW is the JavaOne conference that – at a […]

WebLogic -> FMW Provisioning update

Edwin Biemond

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 and provisioning tools like Puppet, Chef or in combination with Vagrant & Oracle VirtualBox. Provisioning without tooling can be hard for companies when they […]

Case Study: A Case of Fusion Middleware

Lucas Jellema

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 a journey of modernization, enterprise architecture and application of SOA principles using Oracle Fusion Middleware. It also outlines a roadmap: which […]

14 augustus – gratis seminar Oracle ADF 12c, JDeveloper 12c en WebLogic 12c revealed

Saskia van der Maat

Dit is de zomer van de 12c-lanceringen. Na de database zijn sinds vorige week Oracle ADF 12c, Oracle JDeveloper 12c, en Oracle WebLogic 12c beschikbaar. Met zoveel nieuwe mogelijkheden dat AMIS op 14 augustus een gratis seminar organiseert waarin we de nieuwe versies introduceren, becommentariëren en vooral ook demonstreren. Maar […]

Hotsos Revisited 2013 – Presentatie materiaal

Marco Gralike

Hierbij nog dank voor allen die aanwezig waren bij de weer gevulde, informatieve & gezellige avond tijdens “Hotsos Revisited 2013”. Wij presentatoren hebben genoten van het ambiance. Hier ook nog voor degenen die graag het nog een keer willen nalezen het presentatie materiaal van Toon, Jacco, Gerwin, Frits en mij… […]

Training Oracle ADF 11g, 15 tot en met 19 april

Van 15 tot en met 19 april geeft Luc Bors de 5-daagse ADF 11g training op het kantoor van AMIS in Nieuwegein. In 5 dagen leer je de basis van Oracle ADF 11g. De training bestaat basis uit presentatie, demonstratie en hands on, doorspekt met best practices en voorbeelden uit […]

AMIS vat Oracle OpenWorld samen in speciale whitepaper

Saskia van der Maat

Als sluitstuk van de jaarlijkse Oracle OpenWorld conferentie brengt AMIS een whitepaper uit. Een handzaam document waarin het volledige verhaal van Oracle OpenWorld 2012 is gebundeld. Een team van AMIS was tijdens de conferentie in oktober nadrukkelijk aanwezig; als sponsor, deelnemer, netwerker en spreker – en als aandachtig luisteraar en […]

Kom kennismaken met AMIS en doe mee met uitdagende projecten

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 ontwikkelen tot principal consultant? AMIS geeft je de kans om die stap te zetten.  Bij ons krijg je de ruimte om […]

How to build an IM (XMPP) solution with Oracle APEX and Websockets

Andre_Verbeek

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 call in some help by using IM. The support application will react on the customer call by opening the support application […]

Uitnodiging: Kom kennismaken met AMIS

Robbrecht van Amerongen

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 ontwikkelen tot principal consultant? AMIS geeft je de kans om die stap te zetten.  Bij ons krijg je de ruimte om […]

Using the Oracle XMLDB Repository to Automatically Shred Windows Office Documents (Part 1)

Marco Gralike 7

People who have attended the UKOUG presentation this year where Mark Drake, Sr. Product Manager XML Technologies / XMLDB, Oracle HQ, and I demonstrated the first principles of the XDB Repository, might have been impressed with its (GEO/KML Spatial, Image EXIF info) capabilities combined with Google Earth. This post will […]

UKOUG 2011 – Drag, Drop and other Stuff. Using your Database as a File Server

Marco Gralike

Last Thuesday, Mark Drake, Senior Product Manager and I, delivered a good presentation during UKOUG in Birmingham about how to use your database, via XMLDB functionality, as a file server. The presentation demonstrated as well how you could extent the “standaard” file server (aka your database) functionality with features like, […]

Oracle WebLogic 12c has been announced

Michel Schildmeijer

Yesterday I received the announcement of the new Oracle WebLogic 12c, on the 1st of December 2012. You can register for a webcast on https://event.on24.com/eventRegistration/EventLobbyServlet?target=registration.jsp&eventid=375727&sourcepage=register So, what’s there to be expected. Personally I think WebLogic has been made Exalogic ready, according to Mike Lehmann, Director of Product Management for Oracle […]

Some WebLogic Administration Essentialsbook reviews

Michel Schildmeijer

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