Skip to main content

Sun hires the JRuby developers

InfoQ has an article on Sun hiring the JRuby developers and the implications of this step for Groovy/Grails. They quote Graeme Rocher, a lead developer of Grails, who (not too surprisingly) says that it will not have much impact. I beg to differ and here's why.

When I became interested in latest enchilada of RAD tools like Rails, Grails, Trails and so on the two I had a real hard look at where Rails and Grails. What drew me to Grails was the fact that it was close to Java so that I could use the myriads of existing libraries out there and that I could deploy it in Tomcat. But the more feasible it becomes to deploy a Rails application on JRuby the less valid these two arguments will be. So why would anyone go for Grails these days? In Graeme Rocher's Blog he quotes the tight integration with Spring, Hibernate, etc. and that they lokk at integrating EJBs. This might be of interest to some developers, but for me this misses the point of why I became interested in Rails in the first place: a very efficient and maintainable way to build db-driven web sites. If it is built on Spring or not does not really matter to me (at least for the use cases I am looking at right now).

Comments

Popular posts from this blog

NoSQL talk at Developer Summit

Three days ago I had to chance to talk about NoSQL at the Internet Briefing's Developer Summit. On top of general ideas and concepts like the CAP theorem I chose to talk about Apache Jackrabbit, CouchDB and Cassandra. My slides are embedded below.
It was a really good event with interesting speakers and a knowledgeable audience. I was especially pleased that when I talked about CouchDB's HTTP API someone from the audience mentioned that Apache Sling does something very similar for Jackrabbit.
Special kudos to Christian Stocker of Liip for daring to do a live demo of the "real-time web" - he took a picture from his phone and had it pop up on Jabber and Twitter in about 5 secs.
Vlad Trifa has posted a good summary of the whole event (part 1, part 2) - he also gave a great presentation about the application of the REST architectural style to the "Web of Things".

No SqlView more presentations from mmarth.

NoSQL: A long-time relation(ship) comes to an end

(cross-posting from here)

OK, I admit it, declaring that "the RDBMS is dead" is a meme that has been going around the software industry for a while. Remember object-oriented data bases that were supposed to replace the relational ones? Well, guess who is still here. However, despite the RDBMS's amazing survival skills I would like to propose a related prediction:

I believe that the year 2009 will go down in history as the year when the "relational model default" ended. The term "relational model default" was coined by me to describe a peculiar thing that goes on in application development: start talking to your average application developer about some arbitrary business requirement and chances are that simultaneously he mentally constructs a relational model to fit those requirements.
That relational approach to modeling your problem may or may not be suitable. The real problem is that all too often this default does not get challenged. As a consequence,…