Error
------
Key: JRUBY-4613
URL: http://jira.codehaus.org/browse/JRUBY-4613
Project: JRuby
Issue Type: Bug
Components: Application Error
Affects Versions: JRuby 1.4, JRuby 1.1.6
Environment: JRuby 1.4, Java 6, JRuby rails gem 2.3.5, Tomcat 6
Reporter: Jaspreet Grewal
We recently upgraded jruby and rails version in our application.
Our current development enviroment includes Jruby 1.4, rails gem 2.3.5, java 6
and tomcat 6.
We are getting following error in one of the controllers (see ERROR below). The
problem only occurs in Tomcat, mongrel
on development enviroment works fine.
Also the error starts occuring only after certain other controller methods have
been called. It seems loading of a
java class with similar name is causing the problem.
Putting some print statements shows that before getting the error
method 'qualified_const_defined?' in class
activesupport-2.3.5/lib/active_support/dependencies.rb
is called with path parameter being a java class:
path = Java::MyCustomModule::Client
And then method `method_missing' in
jruby-stdlib-1.4.0.jar!/META-INF/jruby.home/lib/ruby/site_ruby/shared/builtin/javasupport/java.rb
is called with following parameters:
sym = const_get and args = Client
The name of the controller where the problem occurs is Client::AuthController.
I do have other cases where controller module names is the same as java classes
and they work fine.
For example there is a controller named Admin::AuthController and a java class
named Java::MyCustomModule::Admin.
More details of the software version numbers is also provided below the error.
====================================================================================================
ERROR
====================================================================================================
ArgumentError in Client/authController#login
wrong number of arguments (1 for 0)
RAILS_ROOT: /var/lib/tomcat6/webapps/ida2/WEB-INF
Application Trace | Framework Trace | Full Trace
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-stdlib-1.4.0.jar!/META-INF/jruby.home/lib/ruby/site_ruby/shared/builtin/javasupport/java.rb:51:in
`method_missing'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:291:in
`qualified_const_defined?'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:288:in
`each'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:288:in
`inject'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:288:in
`qualified_const_defined?'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:415:in
`load_missing_constant'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:96:in
`const_missing'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/inflector.rb:361:in
`constantize'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in
`each'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in
`constantize'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/core_ext/string/inflections.rb:162:in
`constantize'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/routing/route_set.rb:443:in
`recognize'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/routing/route_set.rb:436:in
`call'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-stdlib-1.4.0.jar!/META-INF/jruby.home/lib/ruby/site_ruby/shared/builtin/javasupport/java.rb:51:in
`method_missing'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:87:in
`dispatch'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:121:in
`_call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:130:in
`build_middleware_stack'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:114:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:108:in
`call'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-rack-0.9.5.jar!/rack/adapter/rails.rb:35:in
`serve_rails'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-rack-0.9.5.jar!/rack/adapter/rails.rb:51:in
`call'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-rack-0.9.5.jar!/jruby/rack/rails.rb:148:in
`call'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-rack-0.9.5.jar!/rack/handler/servlet.rb:18:in
`call'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-stdlib-1.4.0.jar!/META-INF/jruby.home/lib/ruby/site_ruby/shared/builtin/javasupport/java.rb:51:in
`method_missing'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:291:in
`qualified_const_defined?'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:288:in
`each'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:288:in
`inject'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:288:in
`qualified_const_defined?'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:415:in
`load_missing_constant'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:96:in
`const_missing'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/inflector.rb:361:in
`constantize'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in
`each'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/inflector.rb:360:in
`constantize'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activesupport-2.3.5/lib/active_support/core_ext/string/inflections.rb:162:in
`constantize'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/routing/route_set.rb:443:in
`recognize'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/routing/route_set.rb:436:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:87:in
`dispatch'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:121:in
`_call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:130:in
`build_middleware_stack'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:29:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:29:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/query_cache.rb:34:in
`cache'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:9:in
`cache'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activerecord-2.3.5/lib/active_record/query_cache.rb:28:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:361:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/string_coercion.rb:25:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/rack-1.0.1/lib/rack/head.rb:9:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/rack-1.0.1/lib/rack/methodoverride.rb:24:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/params_parser.rb:15:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/session/cookie_store.rb:93:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/failsafe.rb:26:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/rack-1.0.1/lib/rack/lock.rb:11:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:114:in
`call'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/reloader.rb:34:in
`run'
/usr/share/tomcat6/webapps/ida2/WEB-INF/gems/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:108:in
`call'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-rack-0.9.5.jar!/rack/adapter/rails.rb:35:in
`serve_rails'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-rack-0.9.5.jar!/rack/adapter/rails.rb:51:in
`call'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-rack-0.9.5.jar!/jruby/rack/rails.rb:148:in
`call'
file:/var/lib/tomcat6/webapps/ida2/WEB-INF/lib/jruby-rack-0.9.5.jar!/rack/handler/servlet.rb:18:in
`call'
:1
Request
Parameters:
{"language"=>"en",
"brand"=>"ida"}
Show session dump
---
Response
Headers:
{"Cache-Control"=>"no-cache",
"Content-Type"=>""}
====================================================================================================
====================================================================================================
More details of development environment:
====================================================================================================
# jruby -v
jruby 1.4.0 (ruby 1.8.7 patchlevel 174) (2009-11-02 69fbfa3) (OpenJDK 64-Bit
Server VM 1.6.0_0) [amd64-java]
# java -version
java version "1.6.0_0"
OpenJDK Runtime Environment (IcedTea6 1.4.1) (fedora-20.b14.fc11-x86_64)
OpenJDK 64-Bit Server VM (build 14.0-b08, mixed mode)
# jruby -S gem list
*** LOCAL GEMS ***
actionmailer (2.3.5)
actionpack (2.3.5)
activerecord (2.3.5)
activerecord-jdbc-adapter (0.9.3)
activeresource (2.3.5)
activesupport (2.3.5)
builder (2.1.2)
color (1.4.1)
fastercsv (1.5.1)
gemcutter (0.4.1)
hoe (2.5.0)
jruby-jars (1.4.0)
jruby-openssl (0.6)
json_pure (1.2.1)
pdf-writer (1.1.8)
rack (1.0.1)
rails (2.3.5)
rake (0.8.7)
rspec (1.2.9)
rubyforge (2.0.3)
sources (0.0.1)
transaction-simple (1.4.0)
warbler (0.9.14)
xml-simple (1.0.12)
====================================================================================================
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