Lucas Jellema
Zoetermeer, Netherlands


 
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AUTHOR BIO:Lucas Jellema is CTO at AMIS, an Oracle, Java, and SOA specialist based in Nieuwegein, The Netherlands. He works as a consultant, architect, and instructor in diverse areas, such as SQL & and PL/SQL, Java, Oracle ADF & and WebCenter, and SOA Suite. The running theme through most of his activities is the transfer of knowledge and enthusiasm.



Lucas is an author at the AMIS Technology Blog (http://technology.amis.nl/blog), for Oracle Technology Network, and for international magazines. He is a frequent presenter on at international conferences, including Devoxx, JavaOne, Oracle Open World, ODTUG, UKOUG, OBUG, AUSOUG, and , Oracle University Celebrity Seminars, and AUSOUG. He was nominated Oracle ACE in 2005 and ACE Director in 2006.



Before joining AMIS in 2002, he Lucas worked for Oracle Consultancy in the Netherlands, where he was a member of the Internet Development Center of Excellence - —working on classic products like such as Oracle Designer & and Forms and the productivity boosters Headstart, CDM RuleFrame, Echo, Repository Object Browser, and JHeadstart.

SERVICES:Consultancy and training on SOA (Suite), ADF and WebCenter, PL/SQL and SQL, and more.


WRITTEN WORKS:

Java developers: make the database work for you (2010)

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Presentaion by Lucas Jellema


Reaching Out from PL/SQL Engaging with the world (2010)

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Presentation by Lucas Jellema


Oracle SOA Suite 11g Handbook
Published on: 2010-08-27
Copyright: 2011
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Oracle SOA Suite 11g Meets Oracle Business Process Management 11g (2010)

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Presentation by Lucas Jellema


SOA for PL/SQL Developers (2010)

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Presentation by Lucas Jellema


SOA for Database Professionals (2010)

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Presentation by Lucas Jellema


Why and How to Engage a Complex Event Processor from a Java Web Application (2010)

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Presentation by Lucas Jellema


Xenogenetics for PL/SQL: Infusing with Java Best Practices and Design Patterns (2010)

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Presentation by Lucas Jellema and Alex Nuijten


Forms2Future: Journey into the Future for organizations on the Oracle Platform (2010)

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Presentation by Peter Ebell and Lucas Jellema



BLOG:

Oracle licenses and the cloud
Fri, 06 Mar 2015 13:00:00 +0000

Suppose the number of Oracle licenses you acquired in the past, is in line with the use. That is, you’re compliant with all the licensing rules Oracle come up with. The  license form you use is the so called ‘Full use’ license, this is the most common license form. Everybody happy. But will this change [...]

The post Oracle licenses and the cloud appeared first on AMIS Oracle and Java Blog.


Vertrouw op de vakman voor vakwerk
Fri, 06 Mar 2015 07:47:26 +0000

Ik kan thuis best zelf een lampje vervangen, een schilderij ophangen of een kleine reparatie uitvoeren. Maar wanneer het ingewikkelder wordt, dan doe ik dat liever niet zelf. Wanneer ik bijvoorbeeld mijn badkamer wil verbouwen of een nieuwe keuken wil plaatsen, dan ga ik op zoek naar een expert om de klus te klaren. Dat [...]

The post Vertrouw op de vakman voor vakwerk appeared first on AMIS Oracle and Java Blog.


Compose end to end tracing, logging and monitoring with ECID set from WebLogic in Database (exposed in V$SESSION)
Wed, 04 Mar 2015 05:27:33 +0000

The title of this blog is unfashionably long – and really says it all. The ECID (Execution Context ID) that is used in Fusion Middleware to identify a conversation across components in one or more WebLogic servers can be used to trace that conversation into the database. When an HTTP requests enter the FMW world, [...]

The post Compose end to end tracing, logging and monitoring with ECID set from WebLogic in Database (exposed in V$SESSION) appeared first on AMIS Oracle and Java Blog.


Connecting two laptops (and a Virtual Box VM) for the purpose of a live demo using Personal Hotspot on Smart Phone
Tue, 03 Mar 2015 13:39:29 +0000

During the Oracle Fusion Middleware Partner Community Forum in Budapest (March 2015), Luc Bors and myself are presenting a live demo with Luc developing a mobile application (using MAF) that consumes REST services that are published on my laptop from within a Virtual Box VM that runs Oracle SOA Suite. Our challenge for this live [...]

The post Connecting two laptops (and a Virtual Box VM) for the purpose of a live demo using Personal Hotspot on Smart Phone appeared first on AMIS Oracle and Java Blog.


Preparation for Live Mobile Hacking with an OFM 12c red stack – Budapest 2015
Tue, 03 Mar 2015 06:05:03 +0000

On March 4th, I am to present – together with ADF and Mobile Application Framework expert Luc Bors – a live development demo session at the EMEA Oracle Fusion Middleware Partner Forum in Budapest, Hungary. Luc and I are in the middle of our preparations for this event. And I thought perhaps it would be [...]

The post Preparation for Live Mobile Hacking with an OFM 12c red stack – Budapest 2015 appeared first on AMIS Oracle and Java Blog.


Oracle has changed the Exchange rate of the Euro to 0.8682
Mon, 02 Mar 2015 15:44:35 +0000

For years the number of 0.7893 meant something to those who are working on regular basis with licenses in Europe. This number is the ‘Current local Pricing Exchange rate’. And Oracle is entitled to change this rate twice a year: This rate remained rock solid for the last couple of years, but Oracle has decided [...]

The post Oracle has changed the Exchange rate of the Euro to 0.8682 appeared first on AMIS Oracle and Java Blog.


 
Author Profile
Name: Lucas Jellema
Location: Zoetermeer, Netherlands
Subjects: Middleware; Databases;
Regions: Australia; Europe; US/West Coast;


Website: technology.amis.nl/blog

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