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Today we're going to talk about two features of JSF 2.0's f:ajax tag: the event attribute and the listener attribute.

The use of both of these is really, really simple - so I'll just briefly cover the basics, and then launch directly into the sample code.

The "event" attri...

Sure, now that the deed is done and the board has approved the acquisition, there’s lots of Monday morning quarterbacks. However, in this case, I’m not one of them. Indeed, I point to the release of my 9/1997 report that I wrote for NC.Focus entitled “State of Java Report: IBM” and t...
The Secrets of Corporate Blogging. I would like to begin with defining what corporate blogging is. There are actually four types of blogs that can be considered corporate blogs; I will list these definitions later. For now, suffice to say that I am most interested in corporate blogging...
One topic that keeps reoccurring in my various conversations is the sudden interest in cloud centric M&A activities thanks in part to the recent IBM / Sun rumors. Being that I continuously find myself in the midst of a lot of the back room, off the record type conversations I thought I...
Sun has been in a holding pattern since the dot com implosion. And, while Sun positioned themselves as "the dot in the dot com", that was the last innovation we have seen come from Sun. Sun, while it once had very competitive hardware, had no idea how to productize and implement effect...
When Wall Street Journal writes, they have their reasons. A couple of days ago they wrote that IBM wants to buy Sun Microsystems for $6.5B. To me, this is sad news. People will be laid off and some software will cease to exist.
I received an email stating that AOL finally abandoned the ugly Java applet that was used in the ICQ2Go, the Web version of the hugely popular (about 30M users) instant messaging system. The person who sent me this email also wrote, 'IMO this was the last popular Java applet. Now the k...
Many young programmers don't read books anymore. They google. They argue, 'When I need to find a solution it's just a click away. Why bother purchasing books that are outdated by the time of printing? Real programmers learn by doing - trial and errors'. I do not agree with this.
Ten years ago this month, Java was 1000 days old. Here we bring an article by the then Vice President of Marketing for Sun's Software Products and Platforms, George Paolini. Ten years on, we thought it might make interesting reading, since even back then Sun's community-focused positio...
I am always being told off by i-technologists for quoting Picasso as having said that computers are useless. But I still love his reasoning: 'Because they can only give you answers.' Picasso, like AJAXWorld Magazine, liked questions. So we thought we would share with you what some of t...
JavaOne starts next week, and most of the Java developers will be watching closely what's new and exciting will be announced in the tried, true and aging Java. But my today's column is about books that will be sold at JavaOne. Rich Internet Applications with Adobe Flex & Java. We spent...
Gartner says that the total number of bloggers will peak during the first half of this year at around 100 million, causing John R. Patrick to ask rhetorically whether spring 2007 truly is The Peak of Blogging?
When I was learning how to work with AJAX, I went through a number of 101-type articles. The biggest problem with these tutorials is that the authors are trying to explain several things at once, which is confusing. I'll try to offer you a very simple example of an Ajax application.
For those who think that one weakness of the Newsweek piece is its title, MSNBC has come to the rescue by repurposing it under the - in my view, far sharper- title 'The New Wisdom of the Web.' This is a much more powerful rallying cry and I, for one, should have much preferred to see i...
In one of my (several) former professional lives, I used to publish books about the future, including, for example, the world's first full-length book about groupware. Unless we can first capture and thereafter harvest - asynchronously, as and when it is most needed and most relevant -...
I bet you thought agile development was supposed to be easier than a traditional, prescriptive process! That I would wax evangelical that agile development is the answer to everything, and it simplifies your life. Yeah, just like UML and model-driven architecture and XML and SOA and We...
Ever since Google realized that 12% of the population would consult Google prior to seeing a doctor, which was followed by a British Medical Journal editorial suggesting that one of the natural next steps for Google would be some kind of medical database for personal use, rumors have b...
When Nicholas Carr posed the question 'Does IT Matter?' in his now-famous Harvard Business Review essay, he clearly knew that it would provoke discussion. He probably didn't know, on the other hand, that it would eventually cause the world's richest man - whose wealth is derived 100% f...
Simplicity is the key driving force behind the success of Java. When Dr. Gosling invented the Java language in 1995, the goal was to make life easier for software developers. Java's elegant language design, simple API, and vendor-independence have made it the platform of choice for man...
Almost anyone who writes about Internet technologies, or i-Technology in shorthand, runs into a problem area from time to time concerning the issue of what in the i-Technology world was invented by whom?
Every year for the past 10 years, SYS-CON Media's 'Readers' Choice Awards' have given the multiple constituencies we serve - developers, architects, IT managers, vendors - a chance to exercise their democratic rights, not just through the ballot box but also through the nomination proc...
This is traditionally the time of year for SYS-CON Media's roundup of i-Technology predictions from around the Web and the year's harvest of thoughts and viewpoints. According to our worldwide network of software development activists, evangelists, and executives, 2006 promises to be a...
'Please don't read [anything] in to my not being at Sun's recent announcement with Oracle,' wrote Sun's president and COO Jonathan Schwartz the weekend after Sun (represented not by Jonathan but by Scott McNealy) and Oracle (represented by Larry Ellison) announced a broad-based reinvig...
Sometimes people ask me what it takes to run a successful business and I, who know only the media business, am always hesitant to reply. What could someone who has 'merely' spent the past 25 years exclusively in publishing and broadcasting via radio, TV, print and, most recently, onlin...
'Sun is making the Java Enterprise System, Sun N1 Management software and Sun developer tools available at no cost for both development and deployment,' said the company in an announcement yesterday. The announcement added that Sun is also 'reaffirming its commitment to open source thi...
If successful trade expos are a good barometer of the market place (and they are), then things are going very well indeed with the homegrown category of apps named by Macromedia (soon to become Adobe), namely 'RIAs.' Which started me thinking: to what extent are the winners in the game...
Sun and Google are going to be teaming up to take on Microsoft in its holiest of holy markets, the desktop. Could such an alliance have been dreamed of just one year ago? The answer, of course, is 'Yes!' 'Game-changing' is what a disruptive company like Google does best, and Sun for it...
September is here and since the name comes from the Latin septem, for 'seven' - September having been until 153 BCE not the ninth but the seventh month of the Roman calendar - I have no hesitation in saying that it's an appropriate month to pluck just seven items from the wealth of inf...
All the myriad commentators who monitor Internet technologies and the i-Technology companies on the NASDAQ doubtless have their own private cluster of indicators that they use to take a weather-check on the overall state of the industry. For some, it's as simple as looking at the NASDA...
Who do you suppose registered their corporate Internet domain name first: Microsoft, Oracle, or Sun? The answer is Sun; it did so in 1986. When in the early 1980s Dr. David Mills, John Postel, Zaw-Sing Su, and Dr. Paul Mockapetris were all involved in the development of the Domain Name...
There comes a time, for many Web sites, when the transition from static HTML to dynamic HTML has to be made. Whether it's a static company Web site that needs to become a dynamic online store, or a simple collection of family pictures that's become too large to manage with HTML alone, ...
Technology birthdays come and go, but Internet technologies, by their very nature, aren't old enough to allow yet for centenaries, or even diamond anniversaries. So it is fascinating to see how people are reacting to the fact that popular technologies like Java, ColdFusion, and Flash h...
Do you feel that being a Java guru sets you apart and makes you indispensable in your company? Or are you an entry-level person scared of being laid off given all these outsourcing trends? What are your career choices in the corporate world? Put on your headphones, turn on Pink Floyd's...
When we opened up the JDJ domain to bloggers everywhere, we knew the take-up would be good. But one thing we couldn't be certain about in advance was whether the blogs themselves would be any good. We needn't have worried. As many of you will already have found out, the editors of JDJ ...
When in October of last year I asked the rhetorical question 'Is Mergermania Back?' (JDJ, Vol. 9, issue 10), there wasn't much doubt that it already was, but it took until last month to truly demonstrate just to what extent. It's not just back; in March we saw it's back with a vengeanc...
In a world bristling with TLAs (Three-Letter Acronyms), it's interesting that one acronym that has often caused an upset in the world of software development should be one containing just two letters: XP. (No, not *that* XP. What we're talking about here is XP as in eXtreme Programming...
As Sun open-sources Solaris, and another software development 'community' is tugged into being around it, critics are saying - Red Hat's general counsel Mark Webbink in particular - that the strategy will fail.
No sooner had we begun our reader-driven quest for the top twenty software people in the world than - by popular acclaim, as they say - we're going to extend the field to choose from...from forty to over a hundred. Here we bring you a sneak peek at the sixty contenders that we'll be ad...
Our search for the Twenty Top Software People in the World is nearing completion. In the SYS-CON tradition of empowering readers, we are leaving the final 'cut' to you, so here are the top 40 nominations in alphabetical order. Our aim this time round is to whittle this 40 down to twent...
When I asked in a previous editorial who the Top Twenty Software People in the World were, I knew there would be a widely divergent response from readers. As promised, here's a preliminary update on the identity of some of your nominees.


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