Friday Sep 28, 2012

ArchBeat Link-o-Rama for 2012-09-28

Thought for the Day

"Simplicity is prerequisite for reliability."

Edsger W. Dijkstra
(May 11, 1930 – August 6, 2002)

Source: SoftwareQuotes.com

Thursday Sep 27, 2012

ArchBeat Link-o-Rama for 2012-09-27

  • Understanding Oracle BI 11g Security vs Legacy Oracle BI 10g | Christian Screen
    "After conducting a large amount of Oracle BI 10g to Oracle BI 11g upgrades and after writing the Oracle BI 11g book," says Oracle ACE Christian Screen, "I still continually get asked one of the most basic questions regarding security in Oracle BI 11g; How does it compare to Oracle BI 10g? The trail of questions typically goes on to what are the differences? And, how do we leverage our current Oracle BI 10g security table schema in Oracle BI 11g?"
  • Process Oracle OER Events using a simple Web Service | Bob Webster
    Bob Webster's post "provides an example of a simple web service that processes Oracle Enterprise Repository (OER) Events. The service receives events from OER and utilizes the OER REX API to implement simple OER automations for selected event types."
  • Oracle Fusion Middleware Security: Attaching OWSM policies to JRF-based web services clients | Andre Correa
    "OWSM (Oracle Web Services Manager) is Oracle's recommended method for securing SOAP web services," says Oracle Fusion Middleware A-Team member Andre Correa. "It provides agents that encapsulate the necessary logic to interact with the underlying software stack on both service and client sides. Such agents have their behavior driven by policies. OWSM ships with a bunch of policies that are adequate to most common real world scenarios." His detailed post shows how to make it happen.
  • WebCenter Content (WCC) Trace Sections | ECM Architect
    ECM Architect Kevin Smith shares a detailed technical post covering WebCenter Content (WCC) Trace sections.

Thought for the Day

"A complex system that works is invariably found to have evolved from a simple system that worked."

John Gall

Source: SoftwareQuotes.com

Wednesday Sep 26, 2012

ArchBeat Link-o-Rama for 2012-09-26

Thought for the Day

"Elegance is not a dispensable luxury but a factor that decides between success and failure."

Edsger W. Dijkstra
(May 11, 1930 – August 6, 2002)

Source: SoftwareQuotes.com

Tuesday Sep 25, 2012

ArchBeat Link-o-Rama for 2012-09-25

  • Oracle 11gR2 RAC on Software Defined Network (SDN) | Gilbert Stan
    "The SDN [software defined network] idea is to separate the control plane and the data plane in networking and to virtualize networking the same way we have virtualized servers," explains Gil Standen. "This is an idea whose time has come because VMs and vmotion have created all kinds of problems with how to tell networking equipment that a VM has moved and to preserve connectivity to VPN end points, preserve IP, etc."

    H/T to Oracle ACE Director Tim Hall for the recommendation.
  • ServerSent-Events on WebLogic Server | Steve Buttons
    "The HTML5 ServerSent-Event model provides a mechanism to allow browser clients to establish a uni-directional communication path to a server, where the server is then able to push messages to the browser at any point in time," explains Steve "Buttso" Buttons.
  • Focus on Architects and Architecture
    This handy guide for sessions and other activities at Oracle OpenWorld 2012 focuses on IT architecture in all its many facets and permutations.
  • Operating System Set-up for WebLogic Server | Rene van Wijk
    Oracle ACE Rene van Wijk shows you how to set-up an operating system for WebLogic Server. "We will use VMware as our virtualization platform and use CentOS as the operating system," says van Wijk. "We end the post by showing how the operating system can be tuned when running a Java process such as WebLogic Server."
  • Free eBook: Oracle SOA Suite - In the Customer's Words
    If you find yourself in the position of having to sell the idea of Service-oriented Architecture to business stakeholders this free e-book may come in very handy. Check out "Oracle SOA Suite: In the Customer's Words. (Registration / Oracle.com login required.)

Thought for the Day

"The first rule of any technology used in a business is that automation applied to an efficient operation will magnify the efficiency. The second is that automation applied to an inefficient operation will magnify the inefficiency."

Bill Gates

Source: BrainyQuote.com

Monday Sep 24, 2012

ArchBeat Link-o-Rama Top 10 - September 16-22, 2012

The Top 10 most popular items shared on the OTN ArchBeat Facebook Page for the week of September 16-22, 2012.

  1. The Real Architects of LA: OTN Architect Day in Los Angeles - Oct 25
    No gossip. No drama. No hair pulling. Just a full day of technical sessions and peer interaction focused on using Oracle technologies in today's cloud and SOA architectures. The event is free, but seating is limited, so register now.

    Thursday October 25, 2012. 8:00 a.m. – 5:00 p.m.
    Sofitel Los Angeles, 8555 Beverly Boulevard, Los Angeles, CA 90048.
  2. OIM-OAM-OAAM integration using TAP – Request Flow you must understand!! | Atul Kumar
    Atul Kumar's post addresses "key points and request flow that you must understand" when integrating three Oracle Identity Management product Oracle Identity Management, Oracle Access Management, and Oracle Adaptive Access Manager.
  3. Cloud, automation drive new growth in SOA governance market | ZDNet
    "SOA governance tools and processes learned over the past decade are now underpinning cloud projects as they scale across enterprises," reports Joe McKendrick. But there remains a lack of understanding about SOA Governance.
  4. DevOps Basics: Track Down High CPU Thread with ps, top and the new JDK7 jcmd Tool | Frank Munz
    "The approach is very generic and works for WebLogic, Glassfish or any other Java application," say Frank Munz. "UNIX commands in the example are run on CentOS, so they will work without changes for Oracle Enterprise Linux or RedHat. Creating the thread dump at the end of the video is done with the jcmd tool from JDK7." Frank has captured the process in the posted video.
  5. Oracle OpenWorld 2012 Hands-on Lab: "Leading Your Everyday Application Integration Projects with Enterprise SOA"
    Yet another session to squeeze into your already-jammed Oracle OpenWorld schedule. This hands-on lab focuses on how "Oracle Enterprise Repository, Oracle Application Integration Architecture (AIA) Foundation Pack, and Oracle SOA Suite work together to help you drive your enterprisewide integration projects."
  6. Loving VirtualBox 4.2… | The ORACLE-BASE Blog
    Is it wrong for a man to love a technology? Oracle ACE Director Tim Hall has several very good reasons for his feelings…
  7. ADF Create and CreateInsert Operations for ADF Table | Andrejus Baranovskis
    Oracle ACE Director Andrejus Baranovskis answers the question, "What operation is best to use to insert a new row into an ADF table, Create or CreateInsert?"
  8. Fault Handling Slides and Q&A | Ronald van Luttikhuizen
    Oracle ACE Director Ronald van Luttikhuizen shares the slides and a Q&A transcript from a presentation he and fellow ACE Director Guido Schmutz gave at the recent Oracle OpenWorld and JavaOne preview event organized by AMIS Technology.
  9. Why IT is a profession in 'flux' | ZDNet
    I usuallly don't post two items from the same person in one day, but this post from ZDNet blogger Joe McKendrick deals with some critical issues affecting those in IT. As McKendrick puts it: "IT professionals are under considerable pressure to deliver more value to the business, versus being good at coding and testing and deploying and integrating."
  10. Running RichFaces on WebLogic 12c | Markus Eisele
    "With all the JMS magic and the different provider checks in the showcase this has become some kind of a challenge to simply build and deploy it," says Oracle ACE Director Markus Eisele. His detailed post will help you to meet that challenge.

Thought for the Day

"Less is more."

Ludwig Mies van der Rohe
(March 27, 1886 – August 17, 1969)

Source: BrainyQuote.com

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