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Sun GlassFish Enterprise Server v3 Scripting Framework Guide |
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1. Using JRuby on Rails With Sun GlassFish Enterprise Server
Introduction to JRuby and Rails on Sun GlassFish Enterprise Server
JRuby on Rails, the Sun GlassFish Enterprise Server v3, and the GlassFish v3 Gem
Installation and Configuration of JRuby
To Install JRuby and Rails from Update Center
To Install JRuby as Standalone
Enterprise Server v3 JRuby Container Configuration
Configuring JRuby Container Through Asadmin CLI
Configuring JRuby Runtime Pool
Configuring JRuby Container Through Administration Console
To Configure JRuby Container from Administration Console
Creating a Simple Rails Application
To Create the hello Application
To Create the Controller and the View
To Pass Data From the Controller to the View
To Use Rails Without a Database
Accessing a Database From a Rails Application
To Set Up the MySQL Database Server
To Create a Database-Backed Rails Application
Accessing Java Libraries From a Rails Application
To Create the Rails Application That Accesses Java Libraries
To Create the Views That Display the Images Generated by Java2D Code
To Add Java2D Code to a Rails Controller
To Run a Rails Application That Uses Java 2D Code
Monitor Rails Applications on Enterprise Server v3
Monitoring for JRuby Container
Viewing JRuby Container Statistics
To Install the GlassFish v3 Gem
To Run a Rails Application on GlassFish v3 Gem
To Deploy and Run the Database-Backed Web Application
Creating and Deploying a Simple Rails Application with Warbler
As described in 
JRuby on Rails, the Sun GlassFish Enterprise Server v3, and the GlassFish v3 Gem, you have two ways to deploy your Rails application
on the Enterprise Server:
Deploy it as a directory to the Enterprise Server.
Run it using the GlassFish v3 Gem.
For more details on running the Rails application using GlassFish v3 Gem, see
To Run a Rails Application on GlassFish v3 Gem. This section shows you how to deploy the hello application that you
created in the previous section, as a directory with the asdmin CLI and
how to access the application from your web browser. You can also
use these same instructions to deploy a legacy Rails application.
You can use directory-based deployment to deploy any Rails application to the Enterprise Server. To deploy the hello application to the Enterprise Server as a directory, do the following:
Start the Enterprise Server with the following command:
asadmin start-domain
Change to the directory where you created the sample application. For example:
/apps/jruby-apps/hello
Deploy the hello application with asadmin command:
asadmin deploy hello
If you want to use a JRuby instance different from the update installation or the instance you configured with configure-jruby-container command, you can use the following deploy time option:
asadmin deploy --property jruby.home=/jruby-install-location
Run the hello application using the following URL in your browser:
http://localhost:8080/hello/
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