Friday Jan 17, 2014

Best of OTN - Week of January 12th

All the OTN Community Managers have given us their Best Of content this week so lets get right to it!


Java Community -
Java Update - Java SE 7 Update 51 Released, important changes included

Top Java Technical Articles of 2013 - The most popular technical articles published on OTN in 2013 shows the variety in Java technologies.

Using the action based prototype in Mojarra - Use Mojarra as an action based web framework.

Friday Funny from OTN Java Community Manager, Tori Wieldt : Developers love indirection

Systems Community


Hands-On Lab: How to Deploy Oracle Software in Minutes Using Oracle VM Templates - This lab demonstrates how easy it is to deploy software environments with Oracle VM Templates. It uses a single-instance, Oracle Restart (Single-Instance High Availability [SIHA]), and Oracle Real Application Clusters (Oracle RAC) for Oracle Database as an example. During this lab, you are going to deploy a four-node Flex Cluster (three hubs and one leaf) with a dedicated network for Oracle Flex ASM traffic.

Hands-On Lab: Oracle Solaris Packaging for System Administrators
- This lab explores what's required to create a new software package in Oracle Solaris 11 for Nagios. We will publish the new package to a package repository and install it on our system. In addition, we will also explore other methods to integrate this application into the operating system and take advantage of unique service availability and security features to make it a first-class citizen in Oracle Solaris 11.

Database Community -

Big news from the Oracle 12c Downloads center - Oracle 12c now available for HP-UX, AIX and zLinux. Get it Now!

What are you planning to read this weekend? - Get this Free E-Book: Securing Oracle Database 12c--A Technical Primer. Good Read.

Hey Oracle DBAs: Getting started with Hadoop? 
- Oracle Ace Director Gwen Shapira (from Oracle Big Data partner Cloudera) gives Oracle DBAs answers to many common questions. Thank you @gwenshap!

Ready for 4 hours intense Oracle Database 12c and Big Data tech updates?

Register NOW for the upcoming OTN Virtual Developer Day: Building and Deploying Database Apps Using Modern Techniques.  
When: February 4, 2014, 9am to 1pm PT
Where: Everywhere.

Friday Funny from OTN Database Manager, Laura Ramsey - An extraordinary reflection of Vienna...from an ornament hanging high above the square (top Photo again this week). Thank you Tim Boudreau. (visit http://www.timboudreau.com)

Architect Community - 

Podcast: Finding a Shorter Path to SOA
Lack of time, experience, and expertise can force some organizations to cut corners when implementing SOA. Meet a group of experts who have an idea for making it easier to get to SOA, right out of the box.

A Real-World Guide to Invoking OSB and EDN using C++ and Web Services
In his first article for OTN, Sebastian Lik-Keung Ma demonstrates a complete, end-to-end, working example of how a C++ application can produce an event to the SOA infrastructure, and how a JDeveloper application can consume that event.

Back Up a Thousand Databases Using Enterprise Manager Cloud Control 12c
Porus Homi Havewala shows you how to use Oracle Enterprise Manager Cloud Control 12c as a faster and more efficient alternative to Unix shell scripting and cron jobs for backing up multiple databases.

Friday Funny from OTN Architect Community Manager Bob Rhubart: Oscar Picks by a Dumb Man with a Bad Memory - From Funny or Die

To follow and take part in the OTN community conversations follow/like etc. at one or all of the resources below - 

Friday Nov 08, 2013

Best of OTN - Week of November 4th

It was another exciting week at OTN!  Lots of GREAT content to share.  If you had a favorite that you don't see listed let us know in the comment section below. 

Java Community -

JavaOne Sessions Online - We've posted 60 of the JavaOne sessions online, and we'll be rolling out more sessions every few weeks. This content is free, courtesy of Oracle.

NetBeans 7.4 Released  - NetBeans 7.4 features HTML5 integration for Java EE and PHP development; support for Apache Cordova and JDK 8 preview features; enhancements to Maven, C/C++, and more.

vJUG: Worldwide Virtual JUG Created - London Java Community leader and technical evangelist Simon Maple has created a Meetup called vJUG, with aim toward connecting Java Developers in the virtual world.

Tori Wieldt, Java Community Manager Friday Funny: This is what REALLY happens when you give someone your business card ow.ly/q6aKU

Architect Community -

Don't forget to register for the free Virtual Developer Day - Harnessing the Power of Oracle WebLogic and Oracle Coherence.  December 3rd, 2013 - Two great tracks, Design & Develop and Build, Deploy & Manage.   Why wait, register now! 

Multi-Factor Authentication in Oracle WebLogic - Shailesh K. Mishra - Really good technical article on using multi-factor authentication to protect web applications deployed on Oracle WebLogic.

Coherence*Web: Sharing an httpSessions Among Applications in Different Oracle WebLogic Clusters - Jordi Villena
Understanding when and how to select session attributes that must be stored in the local storage of the Oracle WebLogic instances and which should be leveraged to an Oracle Coherence distributed cache. 

Bob Rhubart, Architect Community Manager Friday Funny - "Be yourself, everyone else is already taken." Oscar Wilde (October 16, 1854 - November 30, 1900) Irish writer and poet.

Wednesday Jul 10, 2013

Upcoming Virtual Events From Oracle Technology Network

The Oracle Technology Network has been busy in the virtual event world lately.  Below is a list of Virtual Events that are either OnDemand or are about to take place.  Register to take part today!

Virtual Developer Day: Java - OnDemand NOW - View Videos and download presentations and lab materials.

Virtual Sysadmin Day: Oracle Solaris, Oracle Linux, and Oracle VM July 15th from 9a.m. to 1p.m. PDT - Register to View Content and chat with moderators.

Virtual  Developer Day: MySQL - July 31st, 2013 10:30 a.m. to 2:30 p.m. IST - Register to View Content and chat with moderators.

Virtual Developer Day - Mobile Development for Android and iOSAugust 7th from 9a.m. to 1p.m. PDT - Register to View Content and chat with moderators.


Wednesday Dec 19, 2012

Top 10 OTN Tech Articles for 2012

It takes a special kind of IT pro to risk additional carpal tunnel damage to pound out a technical article after spending the day wrestling with a keyboard in dealing with other duties. That kind of dedication is noteworthy, even more so if people actually take the time to read the resulting article. So if you know any of the authors listed below, skip the handshake and give them a congratulatory slap on the back for all that time spent torturing their tendons. Their hard work has earned a place on this list of  the Top 10 most popular OTN articles published in 2012. 

  1. Getting Started with Java SE Embedded on the Raspberry Pi
    by Bill Courington and Gary Collins
  2. How Dell Migrated from SUSE Linux to Oracle Linux
    by Jon Senger, Aik Zu Shyong, and Suzanne Zorn
  3. Exploring Oracle SQL Developer
    by Przemyslaw Piotrowski
  4. Getting Started with Oracle Unbreakable Enterprise Kernel Release 2
    by Lenz Grimmer
  5. How to Get Started (FAST!) with JavaFX 2 and Scene Builder
    by Mark Heckler
  6. How to Use Oracle VM VirtualBox Templates
    by Yuli Vasiliev
  7. How to Update Oracle Solaris 11 Systems From Oracle Support Repositories
    by Glynn Foster
  8. Tips for Hardening an Oracle Linux Server
    by Lenz Grimmer and James Morris
  9. How To Configure Browser-based SSO with Kerberos/SPNEGO and Oracle WebLogic Server
    by Abhijit Patil
  10. How to Create a Local Yum Repository for Oracle Linux
    by Jared Greenwald

Of course, OTN has a great many articles covering a broad range of topics of interest to Java developers, DBAs, sysadmins, solution architects, and everybody else who works keeping the IT world running. You'll find them here. If you have suggestions for topics or technologies you'd like to see covered, please let us know.

And if you have insight and expertise to share, why not write your own article? Click here to learn how to get published on OTN.