Can't boot Rails 3.0 application due to EncodingException in ActiveSupport
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Key: JRUBY-5070
URL: http://jira.codehaus.org/browse/JRUBY-5070
Project: JRuby
Issue Type: Bug
Components: Application Error, Launcher, Rails WAR Deployment, Windows
Affects Versions: JRuby 1.5.2, JRuby 1.4
Reporter: Robert Glaser
Priority: Blocker
When I try to boot a Rails 3.0 app on a Windows Server 2008 with JRuby 1.5.2
and Tomcat, I get the following exception within ActiveSupport:
{{
Sep 9, 2010 3:39:24 PM org.apache.catalina.core.ApplicationContext log
SEVERE: Application Error
org.jruby.rack.RackInitializationException: No such file to load --
org.jcodings.exception.EncodingException: invalid code point value
from C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:216:in
`require_dependency'
from C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:138:in
`eager_load!'
from C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:137:in
`each'
from C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:137:in
`eager_load!'
from C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:135:in
`each'
from C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:135:in
`eager_load!'
from C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/application.rb:108:in
`eager_load!'
from C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/application/finisher.rb:41
... 19 levels...
from classpath:/vendor/rack-1.2.1/rack/builder.rb:46:in `initialize'
from <script>:2:in `new'
from <script>:2
at
org.jruby.rack.DefaultRackApplicationFactory$4.init(DefaultRackApplicationFactory.java:184)
at
org.jruby.rack.DefaultRackApplicationFactory.getApplication(DefaultRackApplicationFactory.java:59)
at
org.jruby.rack.PoolingRackApplicationFactory.getApplication(PoolingRackApplicationFactory.java:94)
at
org.jruby.rack.servlet.DefaultServletDispatcher.process(DefaultServletDispatcher.java:36)
at org.jruby.rack.RackFilter.doFilter(RackFilter.java:59)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:293)
at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:291)
at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:769)
at
org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:698)
at
org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:891)
at
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
at java.lang.Thread.run(Unknown Source)
Caused by: org.jruby.exceptions.RaiseException: No such file to load --
org.jcodings.exception.EncodingException: invalid code point value
at Kernel.raise(C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:304)
at ActiveSupport::Dependencies.depend_on(C:/Program Files/Apache
Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:216)
at ActiveSupport::Dependencies::Loadable.require_dependency(C:/Program
Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:138)
at Rails::Engine.eager_load!(C:/Program Files/Apache Software
Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:137)
at Array.each(C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:137)
at Rails::Engine.eager_load!(C:/Program Files/Apache Software
Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:135)
at Array.each(C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/engine.rb:135)
at Rails::Engine.eager_load!(C:/Program Files/Apache Software
Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/application.rb:108)
at Rails::Application.eager_load!(C:/Program Files/Apache Software
Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/application/finisher.rb:41)
at (unknown).(unknown)(C:/Program Files/Apache Software
Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/initializable.rb:25)
at Kernel.instance_exec(C:/Program Files/Apache Software
Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/initializable.rb:25)
at Kernel.instance_exec(C:/Program Files/Apache Software
Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/initializable.rb:25)
at Rails::Initializable::Initializer.run(C:/Program Files/Apache
Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/initializable.rb:50)
at Rails::Initializable.run_initializers(C:/Program Files/Apache
Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/initializable.rb:49)
at Array.each(C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/initializable.rb:49)
at Rails::Initializable.run_initializers(C:/Program Files/Apache
Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/application.rb:134)
at Rails::Application.initialize!(C:/Program Files/Apache Software
Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/railties-3.0.0/lib/rails/application.rb:77)
at #<Class:01xc5752e>.method_missing(C:/Program Files/Apache Software
Foundation/Tomcat 6.0/temp/0-ROOT/WEB-INF/config/environment.rb:5)
at (unknown).(unknown)(C:/Program Files/Apache Software
Foundation/Tomcat 6.0/temp/0-ROOT/WEB-INF/config/environment.rb:239)
at Kernel.require(C:/Program Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239)
at ActiveSupport::Dependencies::Loadable.require(C:/Program
Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225)
at ActiveSupport::Dependencies::Loadable.load_dependency(C:/Program
Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591)
at ActiveSupport::Dependencies.new_constants_in(C:/Program Files/Apache
Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:225)
at ActiveSupport::Dependencies::Loadable.load_dependency(C:/Program
Files/Apache Software Foundation/Tomcat
6.0/temp/0-ROOT/WEB-INF/gems/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239)
at
ActiveSupport::Dependencies::Loadable.require(classpath:/jruby/rack/rails.rb:161)
at
JRuby::Rack::RailsBooter::Rails3Environment.load_environment(classpath:/jruby/rack/rails.rb:165)
at
JRuby::Rack::RailsBooter::Rails3Environment.to_app(classpath:/jruby/rack/rails.rb:186)
at #<Class:01x893021>.new(<script>:2)
at (unknown).(unknown)(classpath:/vendor/rack-1.2.1/rack/builder.rb:46)
at Kernel.instance_eval(classpath:/vendor/rack-1.2.1/rack/builder.rb:46)
at Kernel.instance_eval(classpath:/vendor/rack-1.2.1/rack/builder.rb:46)
at Rack::Builder.initialize(<script>:2)
at (unknown).new(<script>:2)
at (unknown).(unknown)(:1)
}}
I attached the complete stack trace. It seems that JRuby wraps a try/catch
around the boot process and throws a RackInitializationException on any
exception. I looked into dependencies.rb, but found no obvious bad encodings.
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