Friday Feb 20, 2015

OTN Virtual Technology Summit - Available OnDemand

Thanks to all of you that participated in the recent OTN Virtual Technology Summit - It was a success!

In case you missed the live day event you can visit our on-demand site to explore each content track at your convenience. As a reminder we feature content on Database, Java, Middleware and Systems presented by Oracle ACEs, Java Champions, and Oracle product experts. A replay of the presentations is now available for your viewing.

Call For Sessions -

We want to make sure the OTN Virtual Technology Summit series provides you with the information you want and need. To that end, we have created "Idea Spaces" in which you can submit suggestions for sessions in future Virtual Technology Summits. If you are interested in presenting a VTS session, use these spaces to submit your session proposal today! The deadline for submissions for an upcoming VTS is May 15. 

Not the presenter type? Go here and vote on ideas that have been submitted to ensure you get to take part in choosing what future event content will be.

Database Track

Java Track

Middleware Track

Database Innovation Online Forum - March 18, 2015 at 10:00 a.m. PST

Are you leveraging Oracle's database innovations for Cloud and Big data? Join Tom Kyte, Oracle Database Architect, to learn what’s new in Oracle Database 12c, understand the top reasons why customers choose Oracle. Register Today!

Become an Oracle ACE

The ACE program is a peer-reviewed community of industry thought leaders and Oracle technology experts.  







Friday Feb 06, 2015

Still Time to Register for the OTN Virtual Technology Summit

OTN Virtual Technology Summit

There is still time to register for the OTN Virtual Technology Summit.  

Register for February 11th 9am to 12:30pm PT*

Register for February 25th 9am to 12:30pm GMT*

Register for March 4th 2015 (IST - 9:30 a.m. to 1:00 p.m. / SG - 12:00 p.m. / Austrailia NSW - SYD - 3:00 p.m. / AEDT - 3:00 p.m.


VTS content will include highly technical demonstrations, presentations and Hands-On-Labs delivered by Oracle Product Experts, Oracle ACEs and Java Champions in the following areas: 

Database Track:

  • The Database Development track gives a first look at the new APEX 5.0 development environment, advanced tips and techniques for PL/SQL, plus an in-depth Hands-on-Lab for developing RestFUL Web Services and JSON Support.

Java Track:

  • Find out how to improve the compatibility and security of large applications, how to work with Maven, HTML5, and JavaScript and how to get started with IoT, wearables, and more.

Middleware Track: 

  • The word "integration" means different things to different architects and developers. That's why the Middleware track consists of two completely different sub-tracks. The Open Source and Integration track focuses on WebLogic, Coherence, Maven, and developing Java EE applications. The Data Integration and Warehousing track focuses on Oracle Data Integrator, GoldenGate, and other technologies for meeting the challenges of working with varying data formats (unstructured and structured data) for varying data latencies (real time and bulk movement) for enterprise usage.

Systems: Operating Systems, Virtualization Technologies and Hardware Track:

  • Oracle Solaris Studio is a complete suite of tools that help developers of applications for Oracle middleware, Oracle Database, Oracle Solaris, Oracle Linux, and Tuxedo run with higher performance and fewer errors on Oracle SPARC and x86 systems.  The Studio engineering team will proctor hands on labs to help you learn how to use two of those tools: the Code Analyzer for identifying and correcting errors in the code, and the Performance Analyzer for analyzing and improving the performance of Java, C, C++, and Fortran code.

View the Agenda and Abstracts to get an in-depth look at all of the technical information to be presented at our upcoming Virtual Technology Summit.

REGISTER NOW!

Call for Sessions

We want to make sure the OTN Virtual Technology Summit series provides you with the information you want and need. To that end, we have created "Idea Spaces" in which you can submit suggestions for sessions in future Virtual Technology Summits. If you are also interested in presenting a VTS session, use these spaces to submit your session proposal today! Not the presenter type? Go here and vote on ideas that have been submitted to ensure you get to take part in choosing what future event content will be.

Database Track

Java Track

Middleware Track

View additional resources for developers:


OTN Community—The best place to ask questions and find answers.

Database Innovation Online Forum - March 18, 2015 at 10:00 a.m. PST
Are you leveraging Oracle's database innovations for Cloud and Big data? Join Tom Kyte, Oracle Database Architect, to learn what’s new in Oracle Database 12c, understand the top reasons why customers choose Oracle. Register Today!

Other ways to get involved:

Submit an article to be published on OTN—We’re always looking for great content to publish on our site. If you’ve got an article, we’d be thrilled to review it.

Become an Oracle ACE—The ACE program is a peer-reviewed community of industry thought leaders and Oracle technology experts.     Event Agenda




Friday Jan 30, 2015

Vote!

OTN's Virtual Technology Summit - Polls Open

What kind of content would you like presented in future OTN Virtual Technology Summits?   Is there a particular topic that interests you?  We want to hear from you.  Click on the links below and vote now.   

Database

Java

Middleware

Don't Forget - OTN's Upcoming Virtual Technology Summit is open for registration.

Register for February 11th 9am to 12:30pm PT*

Register for February 25th 9am to 12:30pm GMT*

Register for March 4th 2015 (IST - 9:30 a.m. to 1:00 p.m. / SG - 12:00 p.m. / Austrailia NSW - SYD - 3:00 p.m. / AEDT - 3:00 p.m.


VTS content will include highly technical demonstrations, presentations and Hands-On-Labs delivered by Oracle Product Experts, Oracle ACEs and Java Champions in the following areas: 

Database Track:

  • The Database Development track gives a first look at the new APEX 5.0 development environment, advanced tips and techniques for PL/SQL, plus an in-depth Hands-on-Lab for developing RestFUL Web Services and JSON Support.

Java Track:

  • Find out how to improve the compatibility and security of large applications, how to work with Maven, HTML5, and JavaScript and how to get started with IoT, wearables, and more.

Middleware Track: 

  • The word "integration" means different things to different architects and developers. That's why the Middleware track consists of two completely different sub-tracks. The Open Source and Integration track focuses on WebLogic, Coherence, Maven, and developing Java EE applications. The Data Integration and Warehousing track focuses on Oracle Data Integrator, GoldenGate, and other technologies for meeting the challenges of working with varying data formats (unstructured and structured data) for varying data latencies (real time and bulk movement) for enterprise usage.

Systems: Operating Systems, Virtualization Technologies and Hardware Track:

  • Oracle Solaris Studio is a complete suite of tools that help developers of applications for Oracle middleware, Oracle Database, Oracle Solaris, Oracle Linux, and Tuxedo run with higher performance and fewer errors on Oracle SPARC and x86 systems.  The Studio engineering team will proctor hands on labs to help you learn how to use two of those tools: the Code Analyzer for identifying and correcting errors in the code, and the Performance Analyzer for analyzing and improving the performance of Java, C, C++, and Fortran code.

View the Agenda and Abstracts to get an in-depth look at all of the technical information to be presented at our upcoming Virtual Technology Summit.

REGISTER NOW!


Friday Jan 16, 2015

We Want Your Ideas!

Yes, OTN really wants your ideas! 

We want to make sure the OTN Virtual Technology Summit series provides you with the information you want and need. To that end, we have created "Idea Spaces" in which you can submit suggestions for sessions in future Virtual Technology Summits.

If you are also interested in presenting a VTS session, use these spaces to submit your session proposal. We are always looking for great technical content and we want to hear about your expertise!

Database Track

Java Track

Middleware Track

Don't forget to register now for the new FREE Live Day Virtual Technology Summit:

Register for February 11th 9am to 12:30pm PT*

Register for February 25th 9am to 12:30pm GMT*

Register for March 4th 2015 (IST - 9:30 a.m. to 1:00 p.m. / SG - 12:00 p.m. / Austrailia NSW - SYD - 3:00 p.m. / AEDT - 3:00 p.m.


Friday Jan 09, 2015

OTN's New Live Day Virtual Technology Summit - Register Now!

OTN's FREE Virtual Technology Summit is now open for registration.

Register for February 11th 9am to 12:30pm PT*

Register for February 25th 9am to 12:30pm GMT*

Register for March 4th 2015 (IST - 9:30 a.m. to 1:00 p.m. / SG - 12:00 p.m. / Austrailia NSW - SYD - 3:00 p.m. / AEDT - 3:00 p.m.


VTS content will include highly technical demonstrations, presentations and Hands-On-Labs delivered by Oracle Product Experts, Oracle ACEs and Java Champions in the following areas: 

Database Track:

  • The Database Development track gives a first look at the new APEX 5.0 development environment, advanced tips and techniques for PL/SQL, plus an in-depth Hands-on-Lab for developing RestFUL Web Services and JSON Support.

Java Track:

  • Find out how to improve the compatibility and security of large applications, how to work with Maven, HTML5, and JavaScript and how to get started with IoT, wearables, and more.

Middleware Track: 

  • The word "integration" means different things to different architects and developers. That's why the Middleware track consists of two completely different sub-tracks. The Open Source and Integration track focuses on WebLogic, Coherence, Maven, and developing Java EE applications. The Data Integration and Warehousing track focuses on Oracle Data Integrator, GoldenGate, and other technologies for meeting the challenges of working with varying data formats (unstructured and structured data) for varying data latencies (real time and bulk movement) for enterprise usage.

Systems: Operating Systems, Virtualization Technologies and Hardware Track:

  • Oracle Solaris Studio is a complete suite of tools that help developers of applications for Oracle middleware, Oracle Database, Oracle Solaris, Oracle Linux, and Tuxedo run with higher performance and fewer errors on Oracle SPARC and x86 systems.  The Studio engineering team will proctor hands on labs to help you learn how to use two of those tools: the Code Analyzer for identifying and correcting errors in the code, and the Performance Analyzer for analyzing and improving the performance of Java, C, C++, and Fortran code.

View the Agenda and Abstracts to get an in-depth look at all of the technical information to be presented at our upcoming Virtual Technology Summit.

REGISTER NOW!

Friday Jul 04, 2014

Best of OTN - Week of June 29th

Java -

Congratulations to the Winners #IoTDevchallenge -
Oracle Technology Network and Oracle Academy are proud to announce the winners of the IoT Developer Challenge. All of them making the Internet of Things come true. And, of course, built with the Java platform at the center of Things. See who the winners are in this blog post - https://blogs.oracle.com/java/entry/announcing_the_iot_developer_challenge.


JavaEE 8 Roadmap? It's right here.

Forum discussion: Would you use an IDE on a tablet? Join in now!

Systems Community -

OS Tips and Tricks for Sysadmins  - This three-session track, part of the Global OTN Virtual Technology Summits; Americas July 9th, EMEA July 10th and APAC July 16th, will show you how to configure Oracle Linux to run Oracle Database 11g and 12c, how to use the latest networking capabilities in Oracle Solaris 11, and how to troubleshoot networking problems in Unix and Linux systems.  Experts will be on hand to answer your questions live. Register now.

Database -

Disaster Recovery with Oracle Data Guard and Oracle GoldenGate -
The best part about preparing for the upcoming OTN Virtual Technology Summit is reading up on the technology we'll be presenting. Today's reading: Disaster recovery with Oracle Data Guard... it's an essential capability that every Oracle DBA should master.

Architect Community

Community blogs and social networks have been buzzing about the recent release of Oracle SOA Suite 12c, Oracle Mobile Application Foundation, and other new stuff. I've shared links to several such posts over the past several days on the OTN ArchBeat Facebook page. The three items below drew the most attention.

SOA Suite 12c: Exploring Dependencies - Visualizing dependencies between SOA artifacts | Lucas Jellema
Oracle ACE Director Lucas Jellema explores the use of the Dependency Explorer in JDeveloper 12c for tracking and visualizing dependencies in artifacts in SOA composites or Service Bus projects.

Managing Files for the Hybrid Cloud Use Cases, Challenges and Requirements | Dave Berry
This paper by Dave Berry, Vikas Anand, and Mala Ramakrishnan discusses Oracle Managed File transfer and best practices for sharing files within your enterprise and externally for partners and cloud services.

Say hello to the new Oracle Mobile Application Framework | Shay Shmeltzer
What's the Oracle Mobile Application Framework (MAF)? Oracle MAF, available as an extension to both JDeveloper and Eclipse, lets you develop a single application that will run on both iOS and Android devices. MAF is based on Oracle ADF Mobile, but adds many new features. Want more information? Click the link to read a post by product manager Shay Shmeltzer.

Funny Stuff

On July 4th Americans will celebrate the US victory over the British in the Revolutionary War by grilling mountains of meat, consuming mass quantities of beer, and making trips to the emergency room to reattach fingers blown off with poorly-handled fireworks. This hilarious video featuring comic actor Stephen Merchant offers a UK perspective on the outcome of that war.

A tip of a three-cornered hat to Oracle ACE Director Mark Rittman and Oracle Enterprise Architect Andrew Bond for bringing this video to my attention.

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.