I admit, I’m a bit of a fan of the Oracle Database Appliance. And I also admit there are some characteristics of the X5-2 ODA’s which made it sometimes a bit hard to fit in the needs of the customer. I’ll come to that later in this post. With the introduction of the two entry-level ODA’s I wrote about in a former blogpost , the ODA X6-2S and the ODA X6-2M, Oracle has made an (more...)
Vendor lock-in is an important subject. Everybody knows that. But few of us realize just how complicated the subject is, nor how riddled it is with paradoxes. Truth be told, I wasn’t fully aware either. But when I set out to write this post, I found that it just kept growing longer.
1. The most basic form of lock-in is:
You do application development for a target set of platform technologies.
Probably the best way to get to know your users is to watch them work, in their typical environment. That, and getting to talk to them right after observing them. It’s from that perspective that you can really see what works, what doesn’t, and what people don’t like. And this is exactly what we want to learn about in our quest to improve our users’ experience using Oracle software.
Hard to believe it’s been nearly three years since we debuted the Leap Motion-controlled robot arm. Since then, it’s been a mainstay demo for us, combining a bit of fun with the still-emergent interaction mechanism, gesture.
Anthony (@anthonyslai) remains the master of the robot arm, and since we lost access to the original video, Noel (@noelportugal) shot a new one in the Gadget Lab at HQ where the robot arm continues (more...)
I have encountered several times in WebLogic 12c that when the ConnectionPool of a DataSource in WebLogic could not be initialized because due to a connection error or invalid username or password, the server could not be started.
I can't remember having encounterd this problem in 11g, and this week I struggled with it with one of my customers. The perception of the DBA there was that in 11g the server did start up, but (more...)
Architects design space. A building is just a way to create spaces. Information architects at Oracle design relationships with abstract concepts. So far the main way we have to create visible spaces for our users is by projecting pixels onto glass screens.
This may change someday. If the promise of virtual reality is ever achieved, we may be able to sculpt entirely new realities and change the very way that people experience space.
Last week I wrote a blog about how to create WebLogic users for ServiceBus 12c. However, I did not now how to assign a particular Application Specific Role to the weblogic user, for particular ServiceBus privileges. I did find out what particular Roles there were (see the blog). But how to assign them I found out just today.
In most SOASuite and Oracle ServiceBus projects the Database Adapter is used. And often it is used to invoke PL/Sql functions and procedures. Actually, it's my favorite interaction method with the database, since the re-entrancy of the database adapter wizard is best there. To do a re-entrant update of a select or DML operation when for instance a column is added, is simply put often quite problematic.
User Experience matters in business. Ever experienced frustration using an ATM or in-flight entertainment system? Think about how you felt and what it meant for that business. This short presentation explains why UX matters… it’s you and your business that wins …
Do you want to know how your company can survive Cyber Security threats? And what can be an approach to stay compliant? Have you ever thought about security related opportunities and business enablers? Then continue reading this blog post!
Digital Transformation takes place at an ever increasing pace and innovation by technology is going faster than most companies can handle. This also has a deep impact on Information Security. We have to deal with it (more...)
At one of my customers there was the question of creating users that needed to log on to EM (Fusion MiddleWare Control) and Service bus console to be able to deploy SB en WLS Artefacts (queues, datasources etc.) on the Dev and Test environment. And to be able to do some monitoring on Acceptance. Further more they still used weblogic as the only, shared, administrator user. For the latter Oracle recommends to create at (more...)
Senior UX Director Ultan O’Broin (@ultan) keeps his finger on the pulse of the startup scene in EMEA with an eye to enabling that community with his team’s outreach machine. Here he talks about user experience (UX) enablement’s offer to startups to accelerate their SaaS and PaaS opportunities.
When Life Gives You Lemons, Pivot
Pivoting: That realization that a permanent income is preferable to remaining just a fascination.
Today I encountered that for a developer at my customer the complete oracle.osb.logging.pipeline logger was missing in the log-configuration. So setting the level from EM (Fusion Middleware Control) following the article above is a little hard.
At one of my customers we create Service Bus Weblogic Domains using a script, driven by a property file. But in one of the environments we encountered that the AdminServer was accidently called 'Adminserver', with a lower-case 's'. Now this is a very minor issue, but the administrator would like to have it fixed, since it is an anomaly regarding with other environments.
This week I got to implement my start-stop scripts (which I will (more...)