Defining a JNDI OracleConnectionPool in JRuby for testing purposes

gistfile1.rb

if RUBY_PLATFORM =~ /java/
  require 'java'
  
  # Add ojdbc to the Java classpath
  $CLASSPATH << File.expand_path('../../lib/ojdbc5.jar', __FILE__)

  # Simply add all apache tomcat libs (some juli.jar might need to be added too)
  Dir.glob("/usr/local/Cellar/apache-tomcat/6.0.24/lib/*.jar") do |filename|
    $CLASSPATH << filename
  end
  
  # Where are the TNSNAMES.ora?
  java.lang.System.setProperty("oracle.net.tns_admin", "/opt/oracle/network/admin")
  
  java.lang.System.setProperty(javax.naming.Context.INITIAL_CONTEXT_FACTORY,
    "org.apache.naming.java.javaURLContextFactory")
  java.lang.System.setProperty(javax.naming.Context.URL_PKG_PREFIXES,
    "org.apache.naming")
  ic = javax.naming.InitialContext.new
  
  ic.createSubcontext("java:")
  ic.createSubcontext("java:comp")
  ic.createSubcontext("java:comp/env")
  ic.createSubcontext("java:comp/env/jdbc")
  
  ds = Java::oracle.jdbc.pool.OracleConnectionPoolDataSource.new
  ds.setURL("jdbc:oracle:thin:@SID")
  ds.setUser("USER")
  ds.setPassword("PASSWORD")
  
  ic.bind("java:comp/env/jdbc/myCoolName", ds)
  
end