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• Can it be useful to build an application starting with the GUI?

  - by Grant Palin

  The trend in application design and development seems to be starting with the "guts": the domain, then data access, then infrastructure, etc. The GUI seems to usually come later in the process. I wonder if it could ever be useful to build the GUI first... My rationale is that by building at least a prototype GUI, you gain a better idea of what needs to happen behind the scenes, and so are in a better position to start work on the domain and supporting code. I can see an issue with this practice in that if the supporting code is not yet written, there won't be much for the GUI layer to actually do. Perhaps building mock objects or throwaway classes (somewhat like is done in unit testing) would provide just enough of a foundation to build the GUI on initially. Might this be a feasible idea for a real project? Maybe we could add GDD (GUI Driven Development) to the acronym stable...

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• Real World ADF - another new ADF book hits the stands

  - by Grant Ronald

  I'm pleased to report that yet another Oracle ADF book hits the bookstores this month.  One of my fellow Product Managers, Jobinesh, has written Oracle ADF Real World Developer's Guide.   I'm currently awaiting a copy for review and can't wait to get into this book.  Jobinesh is an incredibly smart and switched-on technical ADF guru and I'm convinced I'm going to learn a whole lot of tips and techniques from this book. Once I get my hands on a copy I'll be writing up a full review. As someone who has written an Oracle ADF book already, I know the effort that goes into something like that, so well done Jobinesh.

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• Do you want to be an officially certified Oracle ADF Developer?

  - by Grant Ronald

  We have just released an official certification exam for Oracle ADF Development.  This exam is aimed that those who are already getting hands-on with ADF and would like an official certification of their development skills. I was involved in writing some of the exam questions and this was an interesting experience.  We were looking to test not only a knowledge of the framework, but also a practical application of that knowledge.  Trying to do that in a clear question which related to multiple choice questions was sometimes difficult but I think we’ve produced a testing exam which, if you pass, shows a strong practical knowledge of ADF. Enjoy!

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• Extending Oracle Fusion Applications with Oracle ADF - Live training

  - by Grant Ronald

  We in the Product Management and Curriculum development team have been working on a new course which explains how to customize Fusion Applications with Oracle ADF.  This focuses on features such as MDS and Web Center Composer and shows how you can customize and personalize a Fusion application through task flows, validation layer and UI.  This new training material is available as on "on-demand" and features live video, demonstrations, whiteboarding and powerpoint. This is a key feature of our stack and understanding how you can harness it will give you incredible power and flexibility in your applications.  

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• Oracle Endeca "Getting Started" Partner Guide

  - by Grant Schofield

  For partners looking for a concise step by step guide to getting started with Oracle Endeca Information Discovery, here it is to help you get started as quickly as possible. Step 1: Join the Knowledge Zone as a company and an individual - this will give you a) the right to resell Oracle Endeca ID, and b) notice of any free / subsidised training events in your region Step 2: For a quick general overview & positioning see the following article, in particular the Agile BI Video series which are useful in sharing with prospective clients. Also find a link to the official OEID Data Sheet. Step 3: For a more detailed overview there is a live recorded OEID partner webcast with downloadable slides. In conjunction with this, your sales / presales team have free access to the official OEID Partner Playbook as well as the full Oracle price book. Step 4: Download the OEID software and install. Please be aware you will need a 64-bit machine & a 64-bit Operating System. A useful solution for partners that have a 32-bit Operating System is to use Oracle's free VirtualBox software to quickly and easily create a Linux image and install on that. Step 5: Attend a free / subsidised training event in your region. Please join the Knowledge Zone as an Individual (opt in) to be informed of these. We will also publish these via the blog Things are moving fast, so please be aware that the team are working hard to produce more and more material such as downloadable data sets (structured / unstructured), a downloadable image, access to demos, and over the next few weeks we will update this article as soon as new material becomes available!

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• Three new ADF Insider Essentials on YouTube Channel

  - by Grant Ronald

  I've uploaded three ADF Insider Essentials onto our YouTube channel. How to delete a node in a hierarchical tree component. Handing the OK and Cancel buttons in an af:dialog popup Strategy for implementing global buttons These are ADF Insider Essentials that we originally loaded on OTN but we can now upload larger files (each of these is about 20 minutes long).  More ADF Insider Essentials in the pipeline so watch this space!    

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• Now you can design ADF applications that look like Fusion Apps

  - by Grant Ronald

  One possible failure point in ADF applications (and I’ve seen happen) is getting Web designers to build the UI without any knowledge of what ADF does.  The resulting design may look pretty but might be virtually impossible to implement using ADF. To help address this Oracle have released a set of Visio templates which help guide you in “Fusion”/ADF look and feel.  I’ve been lucky enough to have some of our usability teams mock up these templates for some ADF projects I’ve been working on and they are a great help in conceptualising the final applications. You can find out more about these Visio ADF templates here.

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• New Oracle Endeca Knowledge Zone

  - by Grant Schofield

  The OEID Knowledge Zone is now live and active at the following link: http://www.oracle.com/partners/en/knowledge-zone/middleware/endeca-information-discovery-1560114.html Partners looking to become OEID partners and develop an Endeca competency should ensure a) that your company is registered (which will give you rights to resell Endeca) and b) that you join as an individual - which will ensure that we can automatically keep you posted on up coming training & briefing events in your region Please be aware that Oracle Endeca ID specialization is due to be launched in September and that the Knowledge Zone will be in a state of ongoing development until then while more and more content is transferred.

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• How can I have a Bluetooth Keyboard Auto-Connect at Startup?

  - by Grant

  I have a bluetooth keyboard for my HTPC. I pair it with my computer via bluetooth, and it works fine. However, when I turn off the keyboard or my computer, it has to connect again (which requires me entering a passcode on the computer and keyboard) when I turn them back on. I've looked through many forums and through that I have found that I'm missing some seemingly vital bluetooth files: /etc/default/bluetooth /etc/init.d/bluetooth /etc/bluetooth/hcid.conf In the instructions that I've found online so far, I must change certain lines in any of these files. I am unable to, since they do not exist. Am I missing a dependency or something? I've also tried installing Blueman but that didn't help at all. I'm running Ubuntu 10.10 (Maverick). Original post: http://ubuntuforums.org/showthread.php?t=1643386&highlight=bluetooth

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• A outsiders view of Fusion Apps.

  - by Grant Ronald

  Over the last couple of years I've heard some people comment that "Fusion isn't real".  I've heard customers say they wanted to choose different technology stacks because they felt that Fusion "wouldn't work for them". Interesting to hear an outsiders view of Fusion Apps. To one particular customer who asked me "do you think I've painted myself into a corner by choosing ..." (and I'll not name the product he mentioned) - Yes, I do think you are in a corner now ;o)  

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• Installing Oracle Forms 11g - how do you do it correctly?

  - by Grant Ronald

  Every now and then on the OTN lists we see customers having a few issues installing Oracle Forms 11g.  To try and address this, we've put together a couple of support notes to help people.  If you have access to MyOracleSupport, you should access note:854117.1 which shows the steps with nice clear screenshots.If you want to see a video of the install steps then check out note:1088873.1To configure SSO with 11g you should go to note:852352.1 and for maintenance information go to note:1073776.1

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• Is Apple getting out of the general purpose development platform business?

  - by Charles E. Grant

  I've been doing general ANSI C/Console C++/Java/Web development on Mac hardware for about ten years. I make no claims of objective superiority over other platforms, it just satisfies my personal tastes. With the success of the iPhone and the related App store there was some speculation that Apple would get out of the general purpose computer market, and become a closed software ecosystem, focusing on consumer appliances. I pooh-poohed the speculation at the time, but this week Apple announced that a) they were opening an App store for the Mac, b) Java applications would not be eligible for the App store, c) the Apple JVM was being deprecated and might not be available for future releases of OS X. I'm not a Java developer per se, but I work in a research lab that occasionally writes Java applications, and also depends on tools written Java. This has the potential to be a huge pain in the butt for us. As of now, there is no other JVM for OS X that we can point our end users to. Soy Latte and OpenJDK might be appropriate for developers, but the complexity of the installation makes them inappropriate for end users. Eventually I expect Oracle/SUN will produce a replacement JVM for OS X. More worrisome to me is that Apple used to specifically advertise that it was an excellent platform for scientific development, because they supported all major language platforms. Is the deprecation of their JVM a sign that this market no longer interests them?

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• Oracle Mobile Events Coming in November 2013

  - by Grant Ronald

  There is an Oracle roadshow about to kick off covering topics such as Cloud, Big Data and Mobile.  Mobile (my area of interest) is a real hot topic in business now with many moving to a "mobile first" development approach.  I'll be there talking about mobile and Oracle's solution for mobile offerings.  The UK/Ireland events are in London, Manchester and Dublin.  Places are of course limited but registration is open

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• Mobile Application development - get hands on at UKOUG

  - by Grant Ronald

  Development of mobile solutions is one of the hottest topics in the IT market at the moment.  Forbes predicts that mobile application development with outstrip native PC development by 4-1 by 2015.  I'm therefor delighted to announce that the UKOUG and Oracle have synch'd up to provide a rolling 3 day hands-on Mobile development lab at the UKOUG conference this year. We're setting up a lab of 10 Mac machines in which you will be able to develop iOS on-device applications.  And the great thing is, if you want to develop for Android, its the same lab as well!  Just think, write once and deploy to iOS or Android.  We know places will be limited so we are going to be putting in place a first-come-first-served booking system.  Walk-ups will be allowed only if places are free. This is your chance to start skilling up on the hottest development initiative in years.

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• Hands on with Endeca Information Discovery

  - by Grant Schofield

  I would like to draw your attention to a very useful external site for partners looking to self-start with Endeca. Using the information in this site you or your team should be able to be up and running with your first Agile BI application built in a few hours.   Endeca123.Com For those who learn best by doing, this is a great way to get a head start prior to attending classroom based training.

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• Is it normal for 12.04 to occupy almost 4GB? Also, related questions

  - by Grant

  I'm using a ASUS EeePC 901 and have some basic questions/issues. I installed 12.04 on the 4GB drive, selecting the option to erase it before doing so. Immediately after the installation I saw that Update Manager had over 100 updates pending. I attempted to install these, but was told that I had less than 100 MB remaining. Does the OS occupy all the other space? It seems that the best solution is to install 12.04 on the 16GB drive. Is this true? If I do this, what is the best way to erase the 4GB drive afterwards?

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• How Do You Get Answers?

  - by Grant Fritchey

  We all learn differently. Some people really prefer to sit with a book. Others need class room time, with an instructor. Still others just want to do things themselves until they figure them out. And sometimes, it's all of the above. Since we all learn differently, is it any surprise that we ask questions differently? Some of us are going to want to phrase a very focused question that should yield a limited and concise answer. Others are going to want to have a long involved discussion with possible variations. There are those among us who will want to know whether or not their peers agree with a given answer. Still more are going to want to see lots of points of view dished out so they can understand things in a different way. Many of us want to know when a question has been asked that there is a hard, well defined answer. The rest are willing to read through a bevy of answers and discussion, deciding for ourselves who has come up with the best solution. Where am I going with this? Excellent question. Since we all ask questions in different ways isn't it great that we have places to go that let us ask questions and get answers in a way that's best suited to our individual preferences. Do you want the long-running discussion format? Then you should be hanging out on the forums over at SQL Server Central. Do you want specific answers with direct peer evaluation of the strength of those answers? Then you should be hanging out on the forums over at Ask SQL Server Central. You can get answers to your questions, and do it in a way that's most comfortable for you.

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• Sempron 145 core unlocking

  - by Grant

  Call me a cheapskate looking for performance, but I have a Sempron 145 processor that has been unlocked to an Athlon II X2 4450e with a GIGABYTE GA-990FXA-UD3 motherboard, but only one of the two processor cores can be used at a time. If both of the cores are enabled in the BIOS the kernel will hang during boot, If I reboot the system and disable the second core (but not re-lock the processor), it will take me to the grub and then start normally. Is there a way to enable both cores and boot without kernel hangs?

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• Is it normal for 12.04 to occupy almost 4GB?

  - by Grant

  I'm using a ASUS EeePC 901 and have some basic questions/issues. I installed 12.04 on the 4GB drive, selecting the option to erase it before doing so. Immediately after the installation I saw that Update Manager had over 100 updates pending. I attempted to install these, but was told that I had less than 100 MB remaining. Does the OS occupy all the other space? It seems that the best solution is to install 12.04 on the 16GB drive. Is this true? If I do this, what is the best way to erase the 4GB drive afterwards?

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• Learn Advanced ADF Online, For Free

  - by Grant Ronald

  The second part of the advanced ADF on line ecourse is now live.  This covers the advanced topics of region and region interaction as well as getting down and dirty with some of the layout features of ADF Faces, skinning and DVT components.  The aim of this course is to give you a self-paced learning aid which covers the more advanced topics of ADF development.  The content is developed by Product Management and our Curriculum development teams and is based on advanced training material we've been running internally for about 18 months. We'll get started on the next chapter, but in the meantime, enjoy chapters one and two.

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• New MAF Episode on Listeners and Events.

  - by Grant Ronald

  We've sneaked in an extra episode into the UI Development playlist of the MAF online training.  You can access the new episode on Listeners and Events here. Note, that we've renumbered all of the subsequent episodes (just incase you were referring back to the episodes by number.  This is a new episode 16). If you have any other ideas for new episodes, please let me know via a comment.

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• New MAF Episode on Listeners and Events.

  - by Grant Ronald

  We've sneaked in an extra episode into the UI Development playlist of the MAF online training.  You can access the new episode on Listeners and Events here. Note, that we're renumbered all of the subsequent episodes (just incase you were referring back to the episodes by number.  This is a new episode 16). If you have any other ideas for new episodes, please let me know via a comment.

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• Offsite Backup

  - by Grant Fritchey

  There was a recent weather event in the United States that seriously impacted our power grid and our physical well being. Lots of businesses found that they couldn’t get to their building or that their building was gone. Many of them got to do a full test of their disaster recovery processes. A big part of DR is having the ability to get yourself back online in a different location. Now, most of us are not going to be paying for multiple sites, but, we need the ability to move to one if needed. The best thing you can to start to set this up is have an off-site backup. Want an easy way to automate that? I mean, yeah, you can go to tape or to a portable drive (much more likely these days) and then carry that home, but we’ve all got access to offsite storage these days, SkyDrive, DropBox, S3, etc. How about just backing up to there? I agree. Great idea. That’s why Red Gate is setting up some methods around it. Want to take part in the early access program? Go here and try it out.

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• ADF training material now on the iPad

  - by Grant Ronald

  My team has developed about a weeks worth of ADF training material under the title ADF Insider and ADF Insider Essentials.  This has been available from our page on OTN.  But we are now loading all our content on YouTube as well so the content can now be accessed on iPads.  Over the next couple of weeks we'll also add these YouTube links to the OTN page but in the meantime, if you have an interest in ADF I strongly urge you to subscribe to our ADFInsiderEssentials YouTube Channel so you can be alerted when new content comes on line. Please also leave comments, thumbs up/down, and let us know what content/topics you want...

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• Webcast - Building Agile BI or Discovery Applications with Oracle Endeca

  - by Grant Schofield

  On 18th of April we are hosting a live webcast where we will be demonstrating the step by step process of how to create an Agile BI application with Oracle Endeca Information Discovery. Many partners understand the positioning and the message, but are curious to understand what the tool looks like, and what it is like to work with it. Please join myself and Wim Villano by registering at the following link.  Register for webcast here:

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