确定。试图让JRuby / Rails3与jetty和tomcat一起运行变得非常沮丧。 试图在OS-X上运行本地安装的jruby / rails3和jetty / tomcat应用程序。 （最终到了Ubuntu阶段和直播服务器） 我一直在启动时遇到的错误是
Could not find activerecord-jdbc-adapter-1.1.1 in any of the sources
Try running `bundle install`.
我试图用谷歌搜索来分散注意力，试图找出这种情况发生的原因。一位消息人士提到了“捆绑商”的问题，但没有提供任何版本信息。大多数其他人提供了不同的选项来更改Gemfile，我在过去的5个小时内没有运气地尝试过。
我恼怒地决定从头开始使用普通安装。
在/opt/jruby-1.6.0.RC1/中安装了jruby，带有/ opt / jruby的符号链接。 安装宝石：
jruby -S gem list
*** LOCAL GEMS ***
abstract (1.0.0)
actionmailer (3.0.3, 2.3.5)
actionpack (3.0.3, 2.3.5)
activemodel (3.0.3)
activerecord (3.0.3, 2.3.5)
ActiveRecord-JDBC (0.5)
activerecord-jdbc-adapter (1.1.1)
activerecord-jdbcmysql-adapter (1.1.1)
activeresource (3.0.3, 2.3.5)
activesupport (3.0.3, 2.3.5)
arel (2.0.8, 2.0.7, 2.0.6)
bouncy-castle-java (1.5.0145.2)
builder (2.1.2)
bundler (1.0.10)
daemon_controller (0.2.5)
erubis (2.6.6)
fastthread (1.0.7)
file-tail (1.0.5)
gem_plugin (0.2.3)
htmlentities (4.2.4)
i18n (0.5.0)
jdbc-mysql (5.1.13)
jetty-rails (0.8.1)
jruby-jars (1.5.6)
jruby-openssl (0.7.3)
jruby-rack (1.0.5)
mail (2.2.15, 2.2.12)
mime-types (1.16)
mongrel (1.1.5 java)
nokogiri (1.4.1 java)
passenger (3.0.2)
polyglot (0.3.1)
rack (1.2.1, 1.0.1)
rack-mount (0.6.13)
rack-test (0.5.7, 0.5.6)
rails (3.0.3, 2.3.5)
railties (3.0.3)
rake (0.8.7)
ruby-mp3info (0.6.13)
rubyzip (0.9.4)
sources (0.0.1)
spruz (0.2.5)
thor (0.14.6)
treetop (1.4.9)
trinidad (1.0.5)
trinidad_jars (1.0.0)
tzinfo (0.3.24, 0.3.23)
warbler (1.2.1)
正如你所看到的，我已经安装了不少宝石来实现这一目标。叹气......可能是ActiveRecord-JDBC？
无论如何，去dev文件夹：
cd ~/dev_folder
jruby -S rails new test_app --database mysql --template http://jruby.org
...the normal create/apply/gsub output...
cd test_app
bundle install
...normal bundle output...
Using activerecord (3.0.3)
Using activerecord-jdbc-adapter (1.1.1)
Using activeresource (3.0.3)
Using bundler (1.0.10)
Using jdbc-mysql (5.1.13)
...rest of bundle output...
现在以trinidad为例：
jruby -S trinidad
Feb 9, 2011 1:36:13 PM org.apache.coyote.AbstractProtocolHandler init
INFO: Initializing ProtocolHandler ["http-bio-3000"]
Feb 9, 2011 1:36:13 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Tomcat
Feb 9, 2011 1:36:13 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.6
Feb 9, 2011 1:36:13 PM org.apache.catalina.startup.ContextConfig webConfig
INFO: No global web.xml found
Feb 9, 2011 1:36:15 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: using runtime pool timeout of 30 seconds
Feb 9, 2011 1:36:15 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: received min runtimes = 1
Feb 9, 2011 1:36:15 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: received max runtimes = 5
Could not find activerecord-jdbc-adapter-1.1.1 in any of the sources
Try running `bundle install`.
Exception in thread "JRuby-Rack-App-Init-0" org.jruby.exceptions.MainExitException: aborted
Feb 9, 2011 1:36:45 PM org.apache.coyote.AbstractProtocolHandler start
INFO: Starting ProtocolHandler ["http-bio-3000"]
^C
或jetty_rails：
jruby -S jetty_rails
2011-02-09 13:44:10.122::INFO: Logging to STDERR via org.mortbay.log.StdErrLog
Starting server 3000
2011-02-09 13:44:10.272::INFO: jetty-6.1.14
2011-02-09 13:44:11.045:/:INFO: Info: using runtime pool timeout of 30 seconds
2011-02-09 13:44:11.045:/:INFO: Info: received min runtimes = 1
2011-02-09 13:44:11.045:/:INFO: Info: received max runtimes = 5
Could not find activerecord-jdbc-adapter-1.1.1 in any of the sources
Try running `bundle install`.
Exception in thread "JRuby-Rack-App-Init-0" org.jruby.exceptions.MainExitException: aborted
^C
我要在一个新文件夹中重新安装jruby并安装绝对最小的宝石并再次尝试相同的事情。
与此同时，如果有人知道为什么会发生这种情况请发帖，因为我确信我并不孤单......
KIMBO。
阿。嗯。好。这是一个完整的“从裸机”安装的成绩单。
我存档了之前的jruby安装并从tarball重新解压缩，然后：
jruby -S gem install rails
JRuby limited openssl loaded. http://jruby.org/openssl
gem install jruby-openssl for full support.
Fetching: activesupport-3.0.4.gem (100%)
Fetching: builder-2.1.2.gem (100%)
Fetching: i18n-0.5.0.gem (100%)
Fetching: activemodel-3.0.4.gem (100%)
Fetching: rack-1.2.1.gem (100%)
Fetching: rack-test-0.5.7.gem (100%)
Fetching: rack-mount-0.6.13.gem (100%)
Fetching: tzinfo-0.3.24.gem (100%)
Fetching: abstract-1.0.0.gem (100%)
Fetching: erubis-2.6.6.gem (100%)
Fetching: actionpack-3.0.4.gem (100%)
Fetching: arel-2.0.8.gem (100%)
Fetching: activerecord-3.0.4.gem (100%)
Fetching: activeresource-3.0.4.gem (100%)
Fetching: mime-types-1.16.gem (100%)
Fetching: polyglot-0.3.1.gem (100%)
Fetching: treetop-1.4.9.gem (100%)
Fetching: mail-2.2.15.gem (100%)
Fetching: actionmailer-3.0.4.gem (100%)
Fetching: thor-0.14.6.gem (100%)
Fetching: railties-3.0.4.gem (100%)
Fetching: bundler-1.0.10.gem (100%)
Fetching: rails-3.0.4.gem (100%)
Successfully installed activesupport-3.0.4
Successfully installed builder-2.1.2
Successfully installed i18n-0.5.0
Successfully installed activemodel-3.0.4
Successfully installed rack-1.2.1
Successfully installed rack-test-0.5.7
Successfully installed rack-mount-0.6.13
Successfully installed tzinfo-0.3.24
Successfully installed abstract-1.0.0
Successfully installed erubis-2.6.6
Successfully installed actionpack-3.0.4
Successfully installed arel-2.0.8
Successfully installed activerecord-3.0.4
Successfully installed activeresource-3.0.4
Successfully installed mime-types-1.16
Successfully installed polyglot-0.3.1
Successfully installed treetop-1.4.9
Successfully installed mail-2.2.15
Successfully installed actionmailer-3.0.4
Successfully installed thor-0.14.6
Successfully installed railties-3.0.4
Successfully installed bundler-1.0.10
Successfully installed rails-3.0.4
23 gems installed
安装其他宝石：
jruby -S gem install jruby-openssl
JRuby limited openssl loaded. http://jruby.org/openssl
gem install jruby-openssl for full support.
Fetching: bouncy-castle-java-1.5.0145.2.gem (100%)
Fetching: jruby-openssl-0.7.3.gem (100%)
Successfully installed bouncy-castle-java-1.5.0145.2
Successfully installed jruby-openssl-0.7.3
2 gems installed
jruby -S gem install activerecord-jdbc-adapter
Fetching: activerecord-jdbc-adapter-1.1.1.gem (100%)
Successfully installed activerecord-jdbc-adapter-1.1.1
1 gem installed
jruby -S gem install trinidad
Fetching: trinidad_jars-1.0.0.gem (100%)
Fetching: jruby-rack-1.0.5.gem (100%)
Fetching: trinidad-1.0.5.gem (100%)
Successfully installed trinidad_jars-1.0.0
Successfully installed jruby-rack-1.0.5
Successfully installed trinidad-1.0.5
3 gems installed
jruby -S gem install jetty-rails
Fetching: jetty-rails-0.8.1.gem (100%)
PostInstall.txt
Successfully installed jetty-rails-0.8.1
1 gem installed
jruby -S gem list
*** LOCAL GEMS ***
abstract (1.0.0)
actionmailer (3.0.4, 2.3.5)
actionpack (3.0.4, 2.3.5)
activemodel (3.0.4)
activerecord (3.0.4, 2.3.5)
activerecord-jdbc-adapter (1.1.1)
activerecord-jdbcmysql-adapter (1.1.1)
activeresource (3.0.4, 2.3.5)
activesupport (3.0.4, 2.3.5)
arel (2.0.8)
bouncy-castle-java (1.5.0145.2)
builder (2.1.2)
bundler (1.0.10)
erubis (2.6.6)
i18n (0.5.0)
jdbc-mysql (5.1.13)
jetty-rails (0.8.1)
jruby-openssl (0.7.3)
jruby-rack (1.0.5)
mail (2.2.15)
mime-types (1.16)
nokogiri (1.4.1 java)
polyglot (0.3.1)
rack (1.2.1, 1.0.1)
rack-mount (0.6.13)
rack-test (0.5.7)
rails (3.0.4, 2.3.5)
railties (3.0.4)
rake (0.8.7)
ruby-mp3info (0.6.13)
sources (0.0.1)
thor (0.14.6)
treetop (1.4.9)
trinidad (1.0.5)
trinidad_jars (1.0.0)
tzinfo (0.3.24)
jruby -S rails new TestApp --database=mysql --template http://jruby.org
create
create README
...
blah blah...
...
create vendor/plugins
create vendor/plugins/.gitkeep
apply http://jruby.org
apply http://jruby.org/templates/default.rb
gsub Gemfile
gsub config/database.yml
cd TestApp
cat Gemfile
source 'http://rubygems.org'
gem 'rails', '3.0.4'
# Bundle edge Rails instead:
# gem 'rails', :git => 'git://github.com/rails/rails.git'
platforms :ruby do
gem 'mysql2'
end
platforms :jruby do
gem 'activerecord-jdbc-adapter'
gem 'jdbc-mysql', :require => false
end
...blah blah...
cat config/database.yml
...elided...
development:
adapter: mysql
encoding: utf8
reconnect: false
database: TestApp_development
pool: 5
username: root
password:
socket: /tmp/mysql.sock
...elided...
bundle install
Fetching source index for http://rubygems.org/
Using rake (0.8.7)
Using abstract (1.0.0)
Using activesupport (3.0.4)
Using builder (2.1.2)
Using i18n (0.5.0)
Using activemodel (3.0.4)
Using erubis (2.6.6)
Using rack (1.2.1)
Using rack-mount (0.6.13)
Using rack-test (0.5.7)
Using tzinfo (0.3.24)
Using actionpack (3.0.4)
Using mime-types (1.16)
Using polyglot (0.3.1)
Using treetop (1.4.9)
Using mail (2.2.15)
Using actionmailer (3.0.4)
Using arel (2.0.8)
Using activerecord (3.0.4)
Using activerecord-jdbc-adapter (1.1.1)
Using activeresource (3.0.4)
Using bundler (1.0.10)
Using jdbc-mysql (5.1.13)
Using thor (0.14.6)
Using railties (3.0.4)
Using rails (3.0.4)
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.
现在创建数据库：
mysql> CREATE DATABASE TestApp_development DEFAULT CHARACTER SET utf8;
Query OK, 1 row affected (0.05 sec)
mysql> CREATE DATABASE TestApp_test DEFAULT CHARACTER SET utf8;
Query OK, 1 row affected (0.00 sec)
mysql> CREATE DATABASE TestApp_production DEFAULT CHARACTER SET utf8;
Query OK, 1 row affected (0.02 sec)
使用WEBrick进行测试：
jruby -S rails server
=> Booting WEBrick
=> Rails 3.0.4 application starting in development on http://0.0.0.0:3000
=> Call with -d to detach
=> Ctrl-C to shutdown server
[2011-02-09 14:40:40] INFO WEBrick 1.3.1
[2011-02-09 14:40:40] INFO ruby 1.8.7 (2011-01-10) [java]
[2011-02-09 14:40:40] INFO WEBrick::HTTPServer#start: pid=25549 port=3000
Started GET "/rails/info/properties" for 0:0:0:0:0:0:0:1%0 at Wed Feb 09 14:40:43 +1000 2011
SQL (3.0ms) SET SQL_AUTO_IS_NULL=0
Processing by Rails::InfoController#properties as
Rendered inline template (1.0ms)
Completed 200 OK in 269ms (Views: 7.0ms | ActiveRecord: 3.0ms)
浏览至http://localhost:3000/rails/info/properties
Ruby version 1.8.7 (java)
RubyGems version 1.4.2
Rack version 1.2
Rails version 3.0.4
Active Record version 3.0.4
Action Pack version 3.0.4
Active Resource version 3.0.4
Action Mailer version 3.0.4
Active Support version 3.0.4
Middleware
ActionDispatch::Static
Rack::Lock
ActiveSupport::Cache::Strategy::LocalCache
Rack::Runtime
Rails::Rack::Logger
ActionDispatch::ShowExceptions
ActionDispatch::RemoteIp
Rack::Sendfile
ActionDispatch::Callbacks
ActiveRecord::ConnectionAdapters::ConnectionManagement
ActiveRecord::QueryCache
ActionDispatch::Cookies
ActionDispatch::Session::CookieStore
ActionDispatch::Flash
ActionDispatch::ParamsParser
Rack::MethodOverride
ActionDispatch::Head
ActionDispatch::BestStandardsSupport
Application root /Users/kim/Projects/TestApp
Environment development
Database adapter mysql
Database schema version 0
尝试特立尼达：
jruby -S trinidad
Feb 9, 2011 2:42:05 PM org.apache.coyote.AbstractProtocolHandler init
INFO: Initializing ProtocolHandler ["http-bio-3000"]
Feb 9, 2011 2:42:05 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Tomcat
Feb 9, 2011 2:42:05 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.6
Feb 9, 2011 2:42:05 PM org.apache.catalina.startup.ContextConfig webConfig
INFO: No global web.xml found
Feb 9, 2011 2:42:07 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: using runtime pool timeout of 30 seconds
Feb 9, 2011 2:42:07 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: received min runtimes = 1
Feb 9, 2011 2:42:07 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: received max runtimes = 5
Could not find jdbc-mysql-5.1.13 in any of the sources
Feb 9, 2011 2:42:10 PM org.apache.catalina.core.ApplicationContext log
SEVERE: Error: unable to initialize application
org.jruby.rack.RackInitializationException: exit
from org/jruby/RubyKernel.java:838:in `exit'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/setup.rb:10:in `(root)'
from org/jruby/RubyKernel.java:1041:in `require'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/bundler-1.0.10/lib/bundler/setup.rb:34:in `require'
from /Users/kim/RubymineProjects/TestApp/config/boot.rb:6:in `(root)'
from org/jruby/RubyKernel.java:1041:in `require'
from /Users/kim/RubymineProjects/TestApp/config/boot.rb:165:in `load_environment'
from file:/opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jruby-rack-1.0.5/lib/jruby-rack-1.0.5.jar!/jruby/rack/rails.rb:173:in `to_app'
from file:/opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jruby-rack-1.0.5/lib/jruby-rack-1.0.5.jar!/jruby/rack/rails.rb:194:in `new'
from <web.xml>:1:in `(root)'
from org/jruby/RubyObject.java:1204:in `instance_eval'
from file:/opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jruby-rack-1.0.5/lib/jruby-rack-1.0.5.jar!/vendor/rack-1.2.1/rack/builder.rb:46:in `initialize'
from <web.xml>:1:in `(root)'
at org.jruby.rack.DefaultRackApplicationFactory$4.init(DefaultRackApplicationFactory.java:198)
at org.jruby.rack.PoolingRackApplicationFactory$1.run(PoolingRackApplicationFactory.java:160)
at java.lang.Thread.run(Thread.java:680)
Caused by: org.jruby.exceptions.RaiseException: (SystemExit) exit
糟糕。错过了jdbc-mysql：
jruby -S gem install jdbc-mysql
Successfully installed jdbc-mysql-5.1.13
1 gem installed
jruby -S trinidad
Feb 9, 2011 2:45:03 PM org.apache.coyote.AbstractProtocolHandler init
INFO: Initializing ProtocolHandler ["http-bio-3000"]
Feb 9, 2011 2:45:03 PM org.apache.catalina.core.StandardService startInternal
INFO: Starting service Tomcat
Feb 9, 2011 2:45:03 PM org.apache.catalina.core.StandardEngine startInternal
INFO: Starting Servlet Engine: Apache Tomcat/7.0.6
Feb 9, 2011 2:45:04 PM org.apache.catalina.startup.ContextConfig webConfig
INFO: No global web.xml found
Feb 9, 2011 2:45:05 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: using runtime pool timeout of 30 seconds
Feb 9, 2011 2:45:05 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: received min runtimes = 1
Feb 9, 2011 2:45:05 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: received max runtimes = 5
Feb 9, 2011 2:45:13 PM org.apache.catalina.core.ApplicationContext log
INFO: Info: add application to the pool. size now = 1
Feb 9, 2011 2:45:13 PM org.apache.coyote.AbstractProtocolHandler start
INFO: Starting ProtocolHandler ["http-bio-3000"]
Feb 9, 2011 2:45:19 PM org.apache.catalina.core.ApplicationContext log
INFO:
浏览到http://localhost:3000/rails/info/properties，一切正常。
Started GET "/rails/info/properties" for 0:0:0:0:0:0:0:1%0 at Wed Feb 09 14:45:19 +1000 2011
Feb 9, 2011 2:45:19 PM org.apache.catalina.core.ApplicationContext log
INFO: SQL (4.0ms) SET SQL_AUTO_IS_NULL=0
Feb 9, 2011 2:45:19 PM org.apache.catalina.core.ApplicationContext log
INFO: Processing by Rails::InfoController#properties as
Feb 9, 2011 2:45:20 PM org.apache.catalina.core.ApplicationContext log
INFO: Rendered inline template (2.0ms)
Feb 9, 2011 2:45:20 PM org.apache.catalina.core.ApplicationContext log
INFO: Completed 200 OK in 75ms (Views: 9.0ms | ActiveRecord: 4.0ms)
编辑公共index.html并可以进行更改。
现在尝试jetty_rails
jruby -S jetty_rails
/opt/jruby-1.6.0.RC1/lib/ruby/site_ruby/1.8/rubygems.rb:242:in `activate': can't activate activesupport (= 2.3.5, runtime) for [], already activated activesupport-3.0.4 for ["jetty-rails-0.8.1"] (Gem::LoadError)
from /opt/jruby-1.6.0.RC1/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:33:in `require'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jetty-rails-0.8.1/lib/jetty_rails.rb:10:in `(root)'
from org/jruby/RubyKernel.java:1041:in `require'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jetty-rails-0.8.1/lib/jetty_rails.rb:29:in `require'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jetty-rails-0.8.1/bin/jetty_rails:37:in `(root)'
from org/jruby/RubyKernel.java:1066:in `load'
修复是编辑/opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jetty-rails-0.8.1/lib/jetty_rails.rb:
vi /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jetty-rails-0.8.1/lib/jetty_rails.rb
改变这个：
require "java"
require "rubygems"
require "activesupport"
require "jetty_rails/jars"
对此：
require "java"
require "rubygems"
#require "activesupport"
require "active_support"
require "active_support/all"
require "jetty_rails/jars"
如果是/ else，这应该使用rails版本，但这是一个快速修复。
jruby -S jetty_rails
2011-02-09 14:49:45.918::INFO: Logging to STDERR via org.mortbay.log.StdErrLog
Starting server 3000
2011-02-09 14:49:46.131::INFO: jetty-6.1.14
2011-02-09 14:49:46.833:/:INFO: Info: using runtime pool timeout of 30 seconds
2011-02-09 14:49:46.834:/:INFO: Info: received min runtimes = 1
2011-02-09 14:49:46.834:/:INFO: Info: received max runtimes = 5
2011-02-09 14:49:53.122:/:WARN: Error: unable to initialize application
org.jruby.rack.RackInitializationException: uninitialized constant Rack::Runtime
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/application.rb:189:in `tap'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/application.rb:189:in `default_middleware_stack'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/application.rb:161:in `app'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/application/finisher.rb:35:in `(class Finisher)'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/initializable.rb:25:in `instance_exec'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/initializable.rb:25:in `run'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/initializable.rb:50:in `run_initializers'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/initializable.rb:49:in `each'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/initializable.rb:49:in `run_initializers'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/application.rb:134:in `initialize!'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/application.rb:77:in `send'
from /opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/railties-3.0.4/lib/rails/application.rb:77:in `method_missing'
from /Users/kim/RubymineProjects/TestApp/config/environment.rb:5:in `(root)'
from /Users/kim/RubymineProjects/TestApp/config/environment.rb:26:in `load'
from /Users/kim/RubymineProjects/TestApp/config/environment.rb:26:in `load_environment'
from file:/opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jetty-rails-0.8.1/lib/jruby-rack-0.9.5-SNAPSHOT.jar!/jruby/rack/rails.rb:151:in `new'
from <script>:2:in `(root)'
from file:/opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jetty-rails-0.8.1/lib/jruby-rack-0.9.5-SNAPSHOT.jar!/rack/builder.rb:29:in `instance_eval'
from file:/opt/jruby-1.6.0.RC1/lib/ruby/gems/1.8/gems/jetty-rails-0.8.1/lib/jruby-rack-0.9.5-SNAPSHOT.jar!/rack/builder.rb:29:in `initialize'
from <script>:2:in `(root)'
at org.jruby.rack.DefaultRackApplicationFactory$4.init(DefaultRackApplicationFactory.java:153)
at org.jruby.rack.PoolingRackApplicationFactory$1.run(PoolingRackApplicationFactory.java:157)
at java.lang.Thread.run(Thread.java:680)
Caused by: org.jruby.exceptions.RaiseException: (NameError) uninitialized constant Rack::Runtime
2011-02-09 14:50:17.048::INFO: Started SelectChannelConnector@0.0.0.0:3000
大鼠。如此接近......