Reading an article from Reza Rahman in TSS about what is new in EJB 3.1, I could predict the future. Here is a code snippet from the article:
EJBContainer container = EJBContainerFactory.createEJBContainer();
Context context = container.getContext();
PlaceBid placeBid = (PlaceBid) context.lookup("java:global/action-bazaar/PlaceBid");
placeBid.addBid(new Bid("rrahman", 10059, 200.50));
container.close();
Yes, PicoContainer will be standardized as EJB 4.0!
How long is going to take to people [...]
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MagLev was a show from the last RailsConf (2008). Presentation and demos of the product are really impressive.
Recently, Brian Takita asked in the JRuby mailing list:
JRuby + TerraCotta == Maglev?
What an idea! In the last few days I’ve tried to make something useful and I’m happy to have something to show.
The first demo runs with [...]
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In past, at comm.world (Germany), I worked with projects based on Spring. At that time, I built my opinion about the framework: useless. It had nothing you couldn’t do without it. Everything that came with Spring could be done in simpler ways: PicoContainer or plain constructor injection for IoC/DI, plain decorators, dynamic proxies or Servlet [...]
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I’ve just released a new version of the jetty-rails gem. Now, you can also run Merb applications inside JRuby and Jetty!
jruby -S gem install jetty-rails
cd mymerbapp
jruby -S jetty_merb
Unfortunately, it’s blocking my console (ctrl + c doesn’t terminate it). Has anyone suggestions on this?
I’ve also updated the basic documentation, as you can see here.
The Merb support [...]
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This is the first time I’m writing about it, but jetty-rails is already 0.3!
Most people doing JRuby on Rails development are using JMongrels1 for development and some real Java Application Server in production.
The common flow is:
$ jruby script/server
=> Booting Mongrel (use ’script/server webrick’ to force WEBrick)
=> Rails application starting on http://0.0.0.0:3000
=> Call with -d to [...]
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Posted in java, jsp, servlet, web on March 11, 2008 | 6 Comments »
… you could automatically register any number of servlet event listeners (ServletContextListener, HttpSessionListener, ServletRequestListener, and more …) without any additional web.xml line?
The Java Server Pages 2.0 specification dictates that all .tld files inside META-INF directories, from jars in the web application classpath (WEB-INF/lib), must be read and parsed by the Servlet Container (JSP.7.1.9 - Event [...]
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It was a great time last weekend, spending part of my holiday at RejectConf SP’07 in Brazil, “our first relevant conference”, as said by Fabio Akita.
The lectures were really great and the coffee-break (thanks Caelum) really came on the right time. During his RSpec talk, Danilo Sato created a web application to rate the presentations. [...]
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Posted in java, oo on November 12, 2007 | 22 Comments »
I was replying the Gavin King’s question about Repositories and DDD, but the comment started to become really big and I wasn’t sure if the code snippets would be well formatted. So, I decided to reply it here.
I had similar questions about Repositories. I’m from Brazil and we have discussed it many times here (see [...]
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Posted in course, java, oo on October 9, 2007 | No Comments »
Caelum has just released its FJ-11: Java and Object Oriented Programming course material.
It’s the first of many, since Caelum has already released some (others) written in Brazilian Portuguese. Just a matter of time.
The textbook was also the first product made with Tubaina. I’ve used it for a while to document some things and I can [...]
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