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Archive for the ‘jruby’ Category

JRuby, sharing objects across multiple runtimes. JMagLev?

Posted in java, jruby, maglev, ruby, terracotta, tagged on October 8, 2008 | 11 Comments »

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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jetty_rails at RailsConf 2008

Posted in conference, jetty, jruby, rails, ruby on May 31, 2008 | 4 Comments »

Jeremy Kemper talked about jetty_rails in his keynote at RailsConf 2008. Wow!

In the same keynote, Jeremy also made the official release of Rails 2.1. Unfortunately, I couldn’t go to RailsConf this year, but I hope to be in the next!
I’m extremely excited about this. Thanks to Nick Sieger (who talked to Jeremy about jetty_rails) and [...]

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JRuby and autotest (ZenTest)

Posted in autotest, jruby, ruby, tdd, test on May 27, 2008 | 6 Comments »

JRuby 1.1.2 is going to be released (probably) today and it fixes a bug with $~ constants (Regexp.last_match), which made autotest finally work!

jruby -S gem install ZenTest
cd myproject
jruby -S autotest

I’ve previously submitted a patch to ZenTest guys. It makes the use of autotest possible with any JRuby 1.x, but now, with JRuby 1.1.2, autotest should [...]

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jetty-rails 0.4 is also jetty-merb

Posted in java, jetty, jruby, merb, rails, ruby, web on May 22, 2008 | 3 Comments »

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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jetty-rails gem - Simple JRuby On Rails Development with Servlet Containers

Posted in java, jetty, jruby, rails, ruby, servlet, web on May 14, 2008 | 7 Comments »

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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