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Archive for August, 2009

Shark! Shark! in the IT business

August 12th, 2009 2 comments

Shark! Shark! screenshotDo you remember the classic Atari ST game where you, as a fish, eat other fishes while getting bigger and avoiding bigger fishes to eat you? It seems the last 4 years has seen its share of fishes eat and being eaten in the IT business.

Oh, it began innocently enough. JBoss just hired the Hibernate team. It was in November 2005. Less than 6 months later, JBoss was bought by Red Hat. I thought: “Wow, now Red Hat can provide a whole stack from Operating System to Middleware!”

January 2008: Oracle finally buys BEA Systems, the only serious commercial concurrent of IBM in the application server market. It already tried the buyout in October 2007. I then thought: “Oracle can provide the last 2 tier of any JEE application, Middleware and Database (please don’t raise the issue of Oracle Application Server). That’s interesting!”

About the same time, Sun has got the same idea the other way around when it buys MySQL. I thought: “They have both invested in OpenSource, that’s good strategy!”

When SpringSource bought Hyperion, my sense of wonder began to dry.

Now that Oracle has bought Sun and VMWare has bought SpringSource, I’m finally more concerned than ecstatic. Concurrent products that competed against one another are now in the same provider’s portfolio. No business has interest in having the same redundant softwares in its catalog. And lacking competition means no evolution, like Darwin theorized.

I always complained about Microsoft’s choices being more marketing oriented than technically sound. It could do that until it was the major player in its field. Java and Google put an end to that (ok, not entirely, this is open to discussion but let me make my point). In turn, and although Java was meant to stay a loooong time in version 1.4, Sun made it evolve because of the progress made by the .Net framework. From my humble point of view, that’s a vertuous circle in IT darwinism.

One may rightfully think the circle is now broken, when one looks at the following points:

  • Oracle Application Server and WebLogic are now owned by Oracle. Whereas stopping the development of OC4J may not be a bad thing in itself, I can’t be so sure about the whole stack surrounding both.
  • Even worse, why would Oracle need to put money in Glassfish development, now that it has WebLogic? I’m not an ardent Glassfish defender but it plays its role in the JEE ecosystem.
  • I can’t even think about Oracle database and MySQL, now that Oracle distributes Oracle Lite for free. That goes without saying but it is for development purposes only and without an OpenSource license of course.
  • What about JDeveloper and NetBeans? I fear only very bad things since if NetBeans development is stopped, it will mean IBM will do as it pleases with Eclipse (yes, I know about the Eclipse Foundation, but it still smells).
  • And poor JRockit?
  • And so on, ad nauseam.

The present concentration trend raises concerns, at least from me, because it may well end when there’s only one single player left standing. Remember the Atari game I talked about at the beginning? It was aptly named “Shark! Shark!” because regardless of the size you were, you could always be eaten by the shark. Whoever will end up being the shark, I can only guess, but if this doesn’t stop soon, we are all about to get eaten!

Top Eclipse plugins I wouldn’t go without

August 8th, 2009 4 comments

Using an IDE to develop today is necessary but any IDE worth his salt can be enhanced with additional features. NetBeans, IntelliJ IDEA and Eclipse have this kind of mechanism. In this article, I will mention the plugins I couldn’t develop without in Eclipse and for each one advocate for it.

m2eclipse

Maven is my build tool of choice since about 2 years. It adds some very nice features comparing to Ant, mainly the dependencies management, inheritance and variable filtering. Configuring the POM is kind of hard once you’ve reached a fairly high number of lines. The Sonatype m2eclipse plugin (formerly hosted by Codehaus) gives you a tabs-oriented view of every aspect of the POM:

  • An Overview tab neatly grouped into : Artifact, Parent, Properties, Modules, Project, Organization, SCM, Issue Management and Continuous Integration,
  • m2eclipse Overview tab Read more…

Development infrastructure, a personal experience

August 2nd, 2009 No comments

This week, I was tasked to create a development infrastructure with the following components:

I added 2 more components:

  • A database in order to store data from each application in the same datastore
  • A LDAP in order to authentify oneself in each application with the same credentials

Since we had no server to begin from, I had to install the infrastructure on my development machine, meaning Windows and 1 Gb RAM. The following is a personal feedback I have from this week. Read more…