Errors when trying to persist has_many :through objects using Rails 2.0.1 and
activerecord-jdbc-adapter 0.6
-----------------------------------------------------------------------------------------------------------
Key: JRUBY-1717
URL: http://jira.codehaus.org/browse/JRUBY-1717
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.1b1, JRuby 1.0.2
Environment: JRuby 1.0.2 and JRuby 1.1b1
Oracle and MySQL
activerecord-jdbc-adapter 0.6
Rails 2.0.1
Reporter: Daniel Wintschel
Assignee: Thomas E Enebo
Priority: Critical
I have a has_many :through relationship ( Role has_many Rights :through =>
PermissionGroups ). After upgrading to Rails 2.0.1, I am no longer able to save
them. Cryptic errors abound. I ran many tests.
MySQL + MRI + Rails 1.2.6 ==> WORKS
MySQL + MRI + Rails 2.0.1 ==> WORKS
MySQL + JRuby (1.0.2 || 1.1b1) + activerecord-jdbc-adapter 0.6 + Rails 1.2.6
==> WORKS
Oracle + JRuby (1.0.2 || 1.1b1) + activerecord-jdbc-adapter 0.6 + Rails 1.2.6
==> WORKS
MySQL + JRuby (1.0.2 || 1.1b1) + activerecord-jdbc-adapter 0.6 + Rails 2.0.1
==> FAILS
Oracle + JRuby (1.0.2 || 1.1b1) + activerecord-jdbc-adapter 0.6 + Rails 2.0.1
==> FAILS
See all the script/console stuff and errors and class definitions below.
============================
Relevant bits of Role / Right class
============================
class Role < ActiveRecord::Base
has_many :rights, :through => :permission_groups
end
class Right < ActiveRecord::Base
has_many :roles, :through => :permission_groups
end
============================
Using MRI
MySQL
Rails 2.0.1
============================
danbookpro:~/Work daniel$ ruby script/console
Loading development environment (Rails 2.0.1)
>> role_rights = Right.create( {:name => "Administrator - Full Access To
>> Roles", :actions => "*", :controller_name => "Admin::RolesController"} )
=> #<Right id: 3, name: "Administrator - Full Access To Roles",
controller_name: "Admin::RolesController", actions: "*">
>> right_rights = Right.create( {:name => "Administrator - Full Access To
>> Rights", :actions => "*", :controller_name => "Admin::RightsController"} )
=> #<Right id: 4, name: "Administrator - Full Access To Rights",
controller_name: "Admin::RightsController", actions: "*">
>> admin_role = Role.create( {:name => "Administrator", :description =>
>> "System defined super user - access to right and role management."} )
=> #<Role id: 2, name: "Administrator", description: "System defined super user
- access to right and rol...">
>> admin_role.rights << role_rights
=> [#<Right id: 3, name: "Administrator - Full Access To Roles",
controller_name: "Admin::RolesController", actions: "*">]
>> admin_role.rights << right_rights
=> [#<Right id: 3, name: "Administrator - Full Access To Roles",
controller_name: "Admin::RolesController", actions: "*">, #<Right id: 4, name:
"Administrator - Full Access To Rights", controller_name:
"Admin::RightsController", actions: "*">]
>> admin_role.save
=> true
============================
JRuby 1.1b1 (error occurs in 1.0.2 as well - but stack trace is different)
activerecord-jdbc-adapter 0.6
Rails 2.0.1
Oracle && MySQL (Tested on both Oracle and MySQL Database)
============================
danbookpro:~/Work daniel$ jruby script/console
Loading development environment (Rails 2.0.1)
>> role_rights = Right.create( {:name => "Administrator - Full Access To
>> Roles", :actions => "*", :controller_name => "Admin::RolesController"} )
=> #<Right id: 10002, name: "Administrator - Full Access To Roles",
controller_name: "Admin::RolesController", actions: "*">
>> right_rights = Right.create( {:name => "Administrator - Full Access To
>> Rights", :actions => "*", :controller_name => "Admin::RightsController"} )
=> #<Right id: 10003, name: "Administrator - Full Access To Rights",
controller_name: "Admin::RightsController", actions: "*">
>> admin_role = Role.create( {:name => "Administrator", :description =>
>> "System defined super user - access to right and role management."} )
=> #<Role id: 10001, name: "Administrator", description: "System defined super
user - access to right and rol...">
>> admin_role.rights << role_rights
=> [#<Right id: 10002, name: "Administrator - Full Access To Roles",
controller_name: "Admin::RolesController", actions: "*">]
>> admin_role.rights << right_rights
=> [#<Right id: 10002, name: "Administrator - Full Access To Roles",
controller_name: "Admin::RolesController", actions: "*">, #<Right id: 10003,
name: "Administrator - Full Access To Rights", controller_name:
"Admin::RightsController", actions: "*">]
>> admin_role.save
ArgumentError: wrong # of arguments(2 for 1)
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/base.rb:2172:in
`update'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/locking/optimistic.rb:70:in
`update_with_lock'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/callbacks.rb:240:in
`update_with_callbacks'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/timestamp.rb:38:in
`update_with_timestamps'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/base.rb:2165:in
`create_or_update'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/callbacks.rb:213:in
`create_or_update_with_callbacks'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/base.rb:1899:in
`save'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/validations.rb:901:in
`save_with_validation'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/transactions.rb:108:in
`save_with_transactions'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/transactions.rb:108:in
`transaction'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/transactions.rb:80:in
`transaction'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/transactions.rb:76:in
`transaction'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/transactions.rb:108:in
`save_with_transactions'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/transactions.rb:108:in
`rollback_active_record_state!'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/transactions.rb:108:in
`save_with_transactions'
from
/Users/daniel/Work/vendor/rails/activerecord/lib/active_record/transactions.rb:108:in
`binding'
============================
JRuby 1.1b1
activerecord-jdbc-adapter 0.6
Rails 1.2.6
Oracle
============================
>> role_rights = Right.create( {:name => "Administrator - Full Access To
>> Roles", :actions => "*", :controller_name => "Admin::RolesController"} )
=> #<Right:0x1505b41 @attributes={"name"=>"Administrator - Full Access To
Roles", "id"=>10002, "controller_name"=>"Admin::RolesController",
"actions"=>"*"}, @new_record_before_save=true,
@errors=#<ActiveRecord::Errors:0x183bd71 @errors={}, @base=#<Right:0x1505b41
...>>, @new_record=false>
>> right_rights = Right.create( {:name => "Administrator - Full Access To
>> Rights", :actions => "*", :controller_name => "Admin::RightsController"} )
=> #<Right:0x683bfc @attributes={"name"=>"Administrator - Full Access To
Rights", "id"=>10003, "controller_name"=>"Admin::RightsController",
"actions"=>"*"}, @new_record_before_save=true,
@errors=#<ActiveRecord::Errors:0x36ea72 @errors={}, @base=#<Right:0x683bfc
...>>, @new_record=false>
>> admin_role = Role.create( {:name => "Administrator", :description =>
>> "System defined super user - access to right and role management."} )
=> #<Role:0xe551a4 @attributes={"name"=>"Administrator", "id"=>10001,
"description"=>"System defined super user - access to right and role
management."}, @new_record_before_save=true,
@errors=#<ActiveRecord::Errors:0xd952d1 @errors={}, @base=#<Role:0xe551a4
...>>, @new_record=false>
>> admin_role.rights << role_rights
=> [#<Right:0x1505b41 @attributes={"name"=>"Administrator - Full Access To
Roles", "id"=>10002, "controller_name"=>"Admin::RolesController",
"actions"=>"*"}, @new_record_before_save=true,
@errors=#<ActiveRecord::Errors:0x183bd71 @errors={}, @base=#<Right:0x1505b41
...>>, @new_record=false>]
>> admin_role.rights << right_rights
=> [#<Right:0x1505b41 @attributes={"name"=>"Administrator - Full Access To
Roles", "id"=>10002, "controller_name"=>"Admin::RolesController",
"actions"=>"*"}, @new_record_before_save=true,
@errors=#<ActiveRecord::Errors:0x183bd71 @errors={}, @base=#<Right:0x1505b41
...>>, @new_record=false>, #<Right:0x683bfc @attributes={"name"=>"Administrator
- Full Access To Rights", "id"=>10003,
"controller_name"=>"Admin::RightsController", "actions"=>"*"},
@new_record_before_save=true, @errors=#<ActiveRecord::Errors:0x36ea72
@errors={}, @base=#<Right:0x683bfc ...>>, @new_record=false>]
>> admin_role.save
=> true
>>
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