Configuring Netbeans for JRuby

Netbeans is an IDE (Integrated development environment) originally for Java. However version 6.9 (but not 7) can also be used with Ruby and JRuby. Because it's an IDE for Java, Netbeans is ideal for setting up JRuby on Rails projects. And here is how.

First make sure you Download the Java version of Netbeans 6.9.1 or the complete version. It's easier to add Ruby plugins to the Java Netbeans than viceversa.
Install the Ruby plugins to Netbeans.
Create a new project and follow the screen shots below.

Netbeans comes with it's own bundled version of JRuby (1.5) so go to Manage Ruby versions to set a different version or even a C-Ruby version if you want.
The server needs to be set to Webrick to get the normal Ruby on Rails server.

If you are setting up a JRuby on Rails project make sure you mark the: "Access Database using JDBC"

And like that you have a properly configured Rails file for JRuby, without having to use the "--template" option. Go check the Gemfile and see for your self.

Comments

My Fake Resume

Inspired by the over aggrandized bio of Joseph Rakofsky I want to write my own. If you don't know who he is; Joseph Rakofsky is a lawyer who earned a mistrial for a criminal client due to his (alleged) incompetence as reported on the Washington Post . There has been quite a few commentaries on his "Streisand-house" approach of suing all the bloggers and even the Washington Post and American Bar Association for reporting his (alleged) ineptitude. ("Streisand-house" is what happened to Barbara Streisand who wanted to have a picture of her mansion removed from the internet and she sued to have it removed. Unfortunately suing requires the filing of public documents with a picture of her house. The lawsuit had the direct opposite effect it intended. Everybody now could see legally, since it was a public document, a picture of her house.) But all that internet gossip aside I'm most impressed by his resume. Here is a quote from the website: Prior t...

What Medieval Economics can teach us about tariffs.

As a teen, I used to play Dungeons and Dragons (D&D) with my friends. This started an interest in the medieval period that led to me taking a medieval history class in college just to understand the period more. Over the years I've also read great books like " Dungeon, Fire and Sword " about the crusades (I recommend the book) and yet with all that knowledge it wasn't until recently that it occurred to me I had a completely wrong understanding of economics in the Medieval Period. "Viking helmets, sword and footwear" by eltpics is licensed under CC BY-NC 2.0 In my D&D games, players who are adventures battling monsters and creatures would need equipment and on the trips to town, they'd get resupplied with their adventuring necessities. I'd run these moments referencing my imagination of what it must have been and fantasy books I'd read. There be an inn with a raucous bar, a gruffly black-smith, if a city also a weapon and armor sm...

Building my own home.

I've decided. I want to build my own home. There is something special about building your own things. I built a desk for my tiny room when I first moved to L.A. My room was so small that I had to sit on the bed to use the computer so I build a high desk so I could sit on the bed and work on the computer. My roommate Trentity helped me cut the ply-wood to the right side. I still have that desk. It now sits on the living room covered by a cloth hiding the surplus of costume parts my current roommate Sean uses in his creations. Learning to build and fix things continue. And the feeling of satisfaction from fixing even small things is great. So a few years ago I heard on the NPR program the Story about a couple of educators that moved to a tent in their back-yard so they could rent their house and afford to send their kids to college. They had a special type of tent called a yurt and cooked and showered in an RV they had parked next to it. I thought I could do that. Housing in Lo...

David Acevedo's Blog

Search This Blog