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In February I took on the daunting task of starting a new venture. It was based on an idea I had while reading a book on the low cost airline, Ryanair. I never knew you could lease an aircraft; I thought an airline with billowing amounts of cash just bought the machines and got on with...
In my mind, an ecosystem conjures up a green, lush rain forest. The Java ecosystem, like a rain forest, is excitingly complex and able to sustain a diversity life and growth. At the JCP we have successfully balanced a variety of participants, who both compete and cooperate for success ...
SLOOH.com is the world's first and only source of live deep-sky celestial images. Every night SLOOH's telescopes scan the skies and deliver stunning images to computer screens around the world in seconds. SLOOH offers a schedule of fascinating five- and 10-minute 'missions' that probe ...
Let me begin with a philosophical rant. There is a motto from scientific computing that carries over to many areas of computer science: The gains made by better algorithms almost always outstrip the gains from better hardware.
It's no surprise that the common perception is that Web applications are unreliable and problematic. Users often experience '404,' 'resource unavailable,' and 'network unavailable' errors or even a mysterious application error telling them to 'retry the application later.' The truth is...
Is the Java certification program offered by Sun really the route to a higher salary and better quality of code for businesses? William Knight has his doubts. In his fifth year of Java programming, after being involved in several distributed developments for large companies, a prospect...
Java open source graphics visualizing software, JGraph, has introduced some improvements in the functionality of its drop-down menus. Version
The network effect is the impetus behind today's software platforms, but a balance must be struck between homogeneous vulnerability and fractured inefficiency. Comparing J2EE to .NET shows clear advantages for J2EE through vendor diversity, portability, standardization community, educa...
One thing that's always struck me throughout my career as a professional in computing has been how little regard or study we give to the history of our profession. I suppose this situation has been engendered to an extent by the rapid growth in the technologies we work with.
Those of you kind enough to read my editorials for JDJ would have noticed that I started a new job. A fresh start, a new year, a colossal waste of my time it turned out. Startup companies can be odd to work for sometimes and you have to read between the lines when it comes to statement...
When you mention the word 'robot,' most people think of either large industrial bots that do heavy work on factory floors, suicidal bots doing battle on TV, fanciful R&D bots gracing the labs of universities, or simple hobby bots of the LEGO Mindstorms ilk. Don't get me wrong, all such...
Ineffectual corporate management has given a great gift to programmers, system administrators, and CIOs - endless corporate accounting scandals. Our federal government has not missed this scandalous behavior as they have passed an extraordinarily strong, far-reaching law to contend wit...
In the world of IT, outsourcing - also known as 'offshoring' - is either the dirtiest word you can utter or a brilliant one; it's all about who says it to whom and where it is said. No matter who uses it, it is a word most often said in private.
All change on the JDJ front, eh? What's going on? It's all gone topsy-turvy! 'Alan at the back, a whole host of new faces, and a new front cover.' Don't panic; it's all under control. JDJ has undergone a major renewal process, taking us into version 3. We do this every so often so we d...
Many of the problems related to software development are at the individual level, with those who create bad code rather than with any specific technology issue. Therefore the goal of anyone staffing a project is to attract employees most likely to ensure success.
At JavaOne, Jonathan Schwartz, executive vice president of Sun's Software Group, outlined his mission to increase the number of Java developers from 3 million to 10 million. The hope is to attract these extra seven million from the legions of Visual Basic (VB) developers.
Software is created by programmers who write code, testers who try and break the code before users do, and analysts who are incapable of either task. Analysts know this and like a congressman's PR agent on their lunch break, they must constantly adapt to find new ways to remain on the ...
Lately, a lot of energy has been focused on the SCO Group/Linux IP fiasco, ignoring a potentially more damaging trend in the computer industry. Every day, it seems, we see a new lawsuit in which some obscure company (or in some cases, corporate megalith) sues a successful Internet ven...
(July 25, 2003) - It's a truism to say that software development is a communal activity. Unfortunately, a lot of newer Java developers don't get it, which works to their own detriment and, potentially, to the detriment of the wider Java community. There's a stereotype of the hacker as...
When Govindavajhala Sudhakar, a Princeton college student from Bangalore, presented a paper on JVM security at an IEEE symposium on computer security, the press naturally took notice.
I remember well the first time I worked at a company that used corporate e-mail. Instead of the usual development process that involved weekly meetings with users, between which we wrote specs and coded deliverables, this new messaging technology was going to streamline everything for ...
Sun has asked for feedback in a 'J2SE Client developer survey,' Scott Violet himself went onto javalobby.org asking for input and my initial thoughts were, 'Fantastic - finally Sun is taking Java seriously on the client.' I got myself a fresh latte coffee and sat down to complete the s...
One of the recent stirrings to occur inside the Java industry is what has become known as 'memogate.' A Sun engineer wrote an internal memo to his colleagues that listed a number of problems with Java on Solaris, ranging from large VM footprints and issues with serialization to the usu...
Okay, I'll risk my career and admit it: I not only know how to draw a flowchart, I still find myself using them from time to time. I have one of those little green plastic flowcharting templates to help draw the symbols and arrowheads, but I don't use it much anymore. (I don't like to ...
There have been lots of reasons bandied about lately about why Java is good or bad or indifferent. I'm afraid I've been too busy to follow the discussions closely, but that rarely stops me from chiming in. Others find my ignorance entertaining; perhaps you will, too.
Back in high school, I worked as a roadie for my friends' rock and roll band. It was a great job, since I didn't need to make much money. Good thing, that. My take from our fabulous two-week, Christmas '74, 'Wyoming Tour' was $9.
Since I'll be presenting sessions throughout the week, I should really be reviewing them to make sure I have my message straight or at least make sure I don't goof up too badly. I'm still trying to live down that episode when I credited Sir Francis Bacon, of all people, with the invent...
I'm sorry, dear reader, but I'm afraid I'm in a bit of a 'blue funk' this month. There's an awful lot going on, it seems, and I don't understand most of it. I'm confused, angry, irritable, way behind in my work, and quite probably suffering from the after-effects of an alien abduction ...
I've been weaving these threads of cubist pseudo-consciousness for over a year now, and the consequences of such promiscuous international celebrity are really starting to get out of hand.
I almost missed this month's deadline for this column, but I have a good excuse: I've been out searching for beauty again, and must report that my family and I found some largish, mountain-shaped accumulations of it in Glacier National Park, in northwestern Montana.
This is the thirteenth installment of Cubist Threads, but ironically I'm feeling pretty darned lucky to be writing it. Who would have thought this blatantly self-aggrandizing auto-theoretica would survive a whole year?
Sometimes I think the world is getting fundamentally goofier, at an ever-increasing pace. On the other hand, I've only been here a brief while (in geologic terms, at least), and can't help believing that the world has always been pretty doggone goofy.
As I'm pathologically fond of pointing out - I'm a child of a bygone era. Oh, I'm not old enough to remember the time before Sputnik, light bulbs, or the coagulation of the planets from protostellar dust clouds, but I surely do remember GI Joe at 45 caliber, Ray Stevens at 45 RPM, and ...
I've been thinking that, if I want to keep writing these monthly bits o' fluff, I'd better start making some sense pretty soon. If you've been reading Cubist Threads, you know I'm prone to launching into some banal diatribe about the prosaic minutiae of my midwestern upbringing.
This great Sonny Curtis tune has special meaning for me. You see, The Law and I have been at odds since I was very young. I fought The Law constantly – at home, on the playground, at summer camp – and after years of openly and repeatedly demonstrating my spiteful defiance, ...
For those of you who have been following 'Cubist Threads' from its inception, you know - both of you - that several of my little musings have centered around brushes I've had with 'greatness.' Presuming I understand my own thought processes well enough to comment, I'd have to guess tha...
'How did I get here?' There's a question I've asked myself many, many times over the years. Decorum prevents me from recounting all the contexts to which 'here' has referred, but suffice it to say that my inflection has become less frenzied as I matured.
Lately I seem to be getting younger. Oh, don't get me wrong - I'm not complaining - it's just that puberty was bad enough in the forward direction; the prospect of going through it backwards leaves me a little unsettled. Fortunately, if the rate at which I'm getting younger matches the...
Our world has been changed. We have been changed. Emblazoned in our collective consciousness are indelible, fresh images of unspeakable carnage. We will carry these images with us - shaped in psychic scar tissue - for the rest of our lives. For some of us, September 11 will ma...
Life happens at a dizzying pace. It seems like yesterday that I was writing my first Cubist Thread, in which my abundance of personal failings was first publicly perused. One that didn't make the list at the time, but for which I should be roundly criticized, is vanity.


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James Nelson wrote: Thanks for the posting, which we are hoping will solve our software issue with two Turkish clients. This may be four years out of date, but please correct the code example, which has many nonsensical errors (two identical operations on anotherUserVisibleString, use of String tag without later reuse,...
Ambuj wrote: Hi Matt, I have some problem with retrieving the producer, when i am entering the wsdl of my service(https) which is in WSRP and hosted on IIS, then its saying unable to retrieve producer. And if i try the same in IE its getting the wsdl, now can you tell me where i am missing the configuration...
Aymen wrote: I'd like to think you for this article, good and simple! While reading, I was wondering how could we manage 'Roles'? Can we add meaning to roles ? And build them based on rights (MANAGER_ROLE=READ, WRITE, DELETE ...
Stella Mc.Ligger wrote: Insiders of the company, on condition of anonymity, stated that SWAROVSKI has successfully won the bid over the other foreign MNC Giants for a multi-million dollar contract with Nanogum , to design and manufacture a unique crystal case for this exclusive platinum gum. Senior officials in the Swarovs...
Bruce Arnold wrote: Kudos to the Cloud Crowd for Re-Inventing the Wheel! One thing 30 years in the IT industry has taught me is that the more things change, the more they stay the same. Another is that the only memory we seem to access is short-term. A third is that techno-marketeers rely on that, so they can put...
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