[Ironruby-core] Getting up and running with ActiveRecord + Sqlserver

Scott Holden sholde4 at gmail.com
Fri Feb 19 19:59:20 EST 2010


Shri, thanks a ton for your help.  That fixed the reader is closed issue,
but I ran into another migration problem.  In
ChangeChangesetsRevisionToString, the migration tries

change_column :changesets, :revision, :string, :null => false

Sqlserver is not too happy about changing int to varchar(255).  I'll
probably try to look at it some more in the morning, but if you've already
seen this, please let me know.

-Scott

On Fri, Feb 19, 2010 at 5:13 PM, Shri Borde <Shri.Borde at microsoft.com>wrote:

>  So you are running into “Invalid attempt to call Read when reader is
> closed”. I fixed that error in ironruby-dbi. Could you grab
> http://github.com/ironruby/ironruby/blob/master/Merlin/External.LCA_RESTRICTED/Languages/Ruby/ruby-1.8.6p368/lib/ruby/gems/1.8/gems/ironruby-dbi-0.1.0/lib/dbd/mssql/statement.rband copy it over your ironruby-dbi gem?
>
>
>
> If you are curious, the fix involves the following lines which deal with
> the case of the reader being closed.
>
>
>
>         def fetch
>
>           if @reader and @reader.is_closed
>
>             if @pending_fetches
>
>               return @pending_fetches.shift
>
>             else
>
>               return nil
>
>             end
>
>           end
>
>
>
>
>
> *From:* ironruby-core-bounces at rubyforge.org [mailto:
> ironruby-core-bounces at rubyforge.org] *On Behalf Of *Scott Holden
> *Sent:* Friday, February 19, 2010 2:56 PM
>
> *To:* ironruby-core at rubyforge.org
> *Subject:* Re: [Ironruby-core] Getting up and running with ActiveRecord +
> Sqlserver
>
>
>
> Make that 0.9.2.  Apparently the 0.9 versioning is getting mixed up in my
> head :P
>
> On Fri, Feb 19, 2010 at 4:54 PM, Scott Holden <sholde4 at gmail.com> wrote:
>
> By the way, I'm working with Redmine 0.9.4 stable
>
>
>
> On Fri, Feb 19, 2010 at 4:53 PM, Scott Holden <sholde4 at gmail.com> wrote:
>
> Hah!  I'm a moron.  Got started looking too deep for my problems, missed my
> own stupid mistake... web^H^H^Hsqldevelopment1.  Thanks a ton for being so
> helpful.
>
> I'm trying migrations from Redmine, but blowing up on
> 044_set_language_length_to_five.
>
> Line 3 seems to be the issue:
>
> change_column :users, :language, :string, :limit => 5, :default => ""
>
> Here's my trace:
>
>
>
> C:\Documents and Settings\sholden\My
> Documents\NetBeansProjects\redmine>irake db:migrate --trace
> (in C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine)
> ** Invoke db:migrate (first_time)
> ** Invoke environment (first_time)
> ** Execute environment
>
> ** Execute db:migrate
> ==  Setup: migrating
> ==========================================================
> -- create_table("attachments", {:force=>true})
>    -> 0.1406s
> -- create_table("auth_sources", {:force=>true})
>    -> 0.0313s
> -- create_table("custom_fields", {:force=>true})
>    -> 0.0156s
> -- create_table("custom_fields_projects", {:id=>false, :force=>true})
>    -> 0.0156s
> -- create_table("custom_fields_trackers", {:id=>false, :force=>true})
>    -> 0.0469s
> -- create_table("custom_values", {:force=>true})
>    -> 0.0313s
> -- create_table("documents", {:force=>true})
>    -> 0.0313s
> -- add_index("documents", ["project_id"], {:name=>"documents_project_id"})
>    -> 0.0000s
> -- create_table("enumerations", {:force=>true})
>    -> 0.0625s
> -- create_table("issue_categories", {:force=>true})
>    -> 0.0313s
> -- add_index("issue_categories", ["project_id"],
> {:name=>"issue_categories_project_id"})
>    -> 0.0313s
> -- create_table("issue_histories", {:force=>true})
>    -> 0.0781s
> -- add_index("issue_histories", ["issue_id"],
> {:name=>"issue_histories_issue_id"})
>    -> 0.0000s
> -- create_table("issue_statuses", {:force=>true})
>    -> 0.0781s
> -- create_table("issues", {:force=>true})
>    -> 0.0469s
> -- add_index("issues", ["project_id"], {:name=>"issues_project_id"})
>    -> 0.0000s
> -- create_table("members", {:force=>true})
>    -> 0.0156s
> -- create_table("news", {:force=>true})
>    -> 0.0625s
> -- add_index("news", ["project_id"], {:name=>"news_project_id"})
>    -> 0.0000s
> -- create_table("permissions", {:force=>true})
>    -> 0.0313s
> -- create_table("permissions_roles", {:id=>false, :force=>true})
>    -> 0.0156s
> -- add_index("permissions_roles", ["role_id"],
> {:name=>"permissions_roles_role_id"})
>    -> 0.0156s
> -- create_table("projects", {:force=>true})
>    -> 0.0313s
> -- create_table("roles", {:force=>true})
>    -> 0.0156s
> -- create_table("tokens", {:force=>true})
>    -> 0.0313s
> -- create_table("trackers", {:force=>true})
>    -> 0.0313s
> -- create_table("users", {:force=>true})
>    -> 0.0313s
> -- create_table("versions", {:force=>true})
>    -> 0.0313s
> -- add_index("versions", ["project_id"], {:name=>"versions_project_id"})
>    -> 0.0000s
> -- create_table("workflows", {:force=>true})
>    -> 0.0313s
> ==  Setup: migrated (2.4844s)
> =================================================
>
> ==  IssueMove: migrating
> ======================================================
> ==  IssueMove: migrated (0.1094s)
> =============================================
>
> ==  IssueAddNote: migrating
> ===================================================
> ==  IssueAddNote: migrated (0.1406s)
> ==========================================
>
> ==  ExportPdf: migrating
> ======================================================
> ==  ExportPdf: migrated (0.1250s)
> =============================================
>
> ==  IssueStartDate: migrating
> =================================================
> -- add_column(:issues, :start_date, :date)
>    -> 0.0000s
> -- add_column(:issues, :done_ratio, :integer, {:default=>0, :null=>false})
>    -> 0.0313s
> ==  IssueStartDate: migrated (0.0469s)
> ========================================
>
> ==  CalendarAndActivity: migrating
> ============================================
> ==  CalendarAndActivity: migrated (0.1250s)
> ===================================
>
> ==  CreateJournals: migrating
> =================================================
> -- create_table(:journals, {:force=>true})
>    -> 0.0469s
> -- create_table(:journal_details, {:force=>true})
>    -> 0.0313s
> -- add_index("journals", ["journalized_id", "journalized_type"],
> {:name=>"journals_journalized_id"})
>    -> 0.0156s
> -- add_index("journal_details", ["journal_id"],
> {:name=>"journal_details_journal_id"})
>    -> 0.0156s
> -- drop_table(:issue_histories)
>    -> 0.0156s
> ==  CreateJournals: migrated (0.3750s)
> ========================================
>
> ==  CreateUserPreferences: migrating
> ==========================================
> -- create_table(:user_preferences)
>    -> 0.0156s
> ==  CreateUserPreferences: migrated (0.0156s)
> =================================
>
> ==  AddHideMailPref: migrating
> ================================================
> -- add_column(:user_preferences, :hide_mail, :boolean, {:default=>false})
>    -> 0.0156s
> ==  AddHideMailPref: migrated (0.0156s)
> =======================================
>
> ==  CreateComments: migrating
> =================================================
> -- create_table(:comments)
>    -> 0.0156s
> ==  CreateComments: migrated (0.0156s)
> ========================================
>
> ==  AddNewsCommentsCount: migrating
> ===========================================
> -- add_column(:news, :comments_count, :integer, {:default=>0,
> :null=>false})
>    -> 0.0156s
> ==  AddNewsCommentsCount: migrated (0.0156s)
> ==================================
>
> ==  AddCommentsPermissions: migrating
> =========================================
> ==  AddCommentsPermissions: migrated (0.1094s)
> ================================
>
> ==  CreateQueries: migrating
> ==================================================
> -- create_table(:queries, {:force=>true})
>    -> 0.0313s
> ==  CreateQueries: migrated (0.0313s)
> =========================================
>
> ==  AddQueriesPermissions: migrating
> ==========================================
> ==  AddQueriesPermissions: migrated (0.0938s)
> =================================
>
> ==  CreateRepositories: migrating
> =============================================
> -- create_table(:repositories, {:force=>true})
>    -> 0.0313s
> ==  CreateRepositories: migrated (0.0313s)
> ====================================
>
> ==  AddRepositoriesPermissions: migrating
> =====================================
> ==  AddRepositoriesPermissions: migrated (0.1563s)
> ============================
>
> ==  CreateSettings: migrating
> =================================================
> -- create_table(:settings, {:force=>true})
>    -> 0.0156s
> ==  CreateSettings: migrated (0.0313s)
> ========================================
>
> ==  SetDocAndFilesNotifications: migrating
> ====================================
> ==  SetDocAndFilesNotifications: migrated (0.2031s)
> ===========================
>
> ==  AddIssueStatusPosition: migrating
> =========================================
> -- add_column(:issue_statuses, :position, :integer, {:default=>1})
>    -> 0.0156s
> ==  AddIssueStatusPosition: migrated (0.0781s)
> ================================
>
> ==  AddRolePosition: migrating
> ================================================
> -- add_column(:roles, :position, :integer, {:default=>1})
>    -> 0.0156s
> ==  AddRolePosition: migrated (0.1719s)
> =======================================
>
> ==  AddTrackerPosition: migrating
> =============================================
> -- add_column(:trackers, :position, :integer, {:default=>1})
>    -> 0.0156s
> ==  AddTrackerPosition: migrated (0.0625s)
> ====================================
>
> ==  SerializePossiblesValues: migrating
> =======================================
> ==  SerializePossiblesValues: migrated (0.0469s)
> ==============================
>
> ==  AddTrackerIsInRoadmap: migrating
> ==========================================
> -- add_column(:trackers, :is_in_roadmap, :boolean, {:default=>true,
> :null=>false})
>    -> 0.0000s
> ==  AddTrackerIsInRoadmap: migrated (0.0000s)
> =================================
>
> ==  AddRoadmapPermission: migrating
> ===========================================
> ==  AddRoadmapPermission: migrated (0.1250s)
> ==================================
>
> ==  AddSearchPermission: migrating
> ============================================
> ==  AddSearchPermission: migrated (0.0938s)
> ===================================
>
> ==  AddRepositoryLoginAndPassword: migrating
> ==================================
> -- add_column(:repositories, :login, :string, {:limit=>60, :default=>""})
>    -> 0.0000s
> -- add_column(:repositories, :password, :string, {:limit=>60,
> :default=>""})
>    -> 0.0313s
> ==  AddRepositoryLoginAndPassword: migrated (0.0313s)
> =========================
>
> ==  CreateWikis: migrating
> ====================================================
> -- create_table(:wikis)
>    -> 0.0000s
> -- add_index(:wikis, :project_id, {:name=>:wikis_project_id})
>    -> 0.0000s
> ==  CreateWikis: migrated (0.0313s)
> ===========================================
>
> ==  CreateWikiPages: migrating
> ================================================
> -- create_table(:wiki_pages)
>    -> 0.0156s
> -- add_index(:wiki_pages, [:wiki_id, :title],
> {:name=>:wiki_pages_wiki_id_title})
>    -> 0.0156s
> ==  CreateWikiPages: migrated (0.0313s)
> =======================================
>
> ==  CreateWikiContents: migrating
> =============================================
> -- create_table(:wiki_contents)
>    -> 0.0156s
> -- add_index(:wiki_contents, :page_id, {:name=>:wiki_contents_page_id})
>    -> 0.0000s
> -- create_table(:wiki_content_versions)
>    -> 0.0313s
> -- add_index(:wiki_content_versions, :wiki_content_id,
> {:name=>:wiki_content_versions_wcid})
>    -> 0.0000s
> ==  CreateWikiContents: migrated (0.0469s)
> ====================================
>
> ==  AddProjectsFeedsPermissions: migrating
> ====================================
> ==  AddProjectsFeedsPermissions: migrated (0.0938s)
> ===========================
>
> ==  AddRepositoryRootUrl: migrating
> ===========================================
> -- add_column(:repositories, :root_url, :string, {:limit=>255,
> :default=>""})
>    -> 0.0000s
> ==  AddRepositoryRootUrl: migrated (0.0156s)
> ==================================
>
> ==  CreateTimeEntries: migrating
> ==============================================
> -- create_table(:time_entries)
>    -> 0.0156s
> -- add_index(:time_entries, [:project_id],
> {:name=>:time_entries_project_id})
>    -> 0.0000s
> -- add_index(:time_entries, [:issue_id], {:name=>:time_entries_issue_id})
>    -> 0.0156s
> ==  CreateTimeEntries: migrated (0.0313s)
> =====================================
>
> ==  AddTimelogPermissions: migrating
> ==========================================
> ==  AddTimelogPermissions: migrated (0.0938s)
> =================================
>
> ==  CreateChangesets: migrating
> ===============================================
> -- create_table(:changesets)
>    -> 0.0000s
> -- add_index(:changesets, [:repository_id, :revision], {:unique=>true,
> :name=>:changesets_repos_rev})
>    -> 0.0156s
> ==  CreateChangesets: migrated (0.0313s)
> ======================================
>
> ==  CreateChanges: migrating
> ==================================================
> -- create_table(:changes)
>    -> 0.0313s
> -- add_index(:changes, [:changeset_id], {:name=>:changesets_changeset_id})
>    -> 0.0000s
> ==  CreateChanges: migrated (0.0313s)
> =========================================
>
> ==  AddChangesetCommitDate: migrating
> =========================================
> -- add_column(:changesets, :commit_date, :date)
>    -> 0.0156s
> ==  AddChangesetCommitDate: migrated (0.0313s)
> ================================
>
> ==  AddProjectIdentifier: migrating
> ===========================================
> -- add_column(:projects, :identifier, :string, {:limit=>20})
>    -> 0.0000s
> ==  AddProjectIdentifier: migrated (0.0000s)
> ==================================
>
> ==  AddCustomFieldIsFilter: migrating
> =========================================
> -- add_column(:custom_fields, :is_filter, :boolean, {:null=>false,
> :default=>false})
>    -> 0.0000s
> ==  AddCustomFieldIsFilter: migrated (0.0000s)
> ================================
>
> ==  CreateWatchers: migrating
> =================================================
> -- create_table(:watchers)
>    -> 0.0156s
> ==  CreateWatchers: migrated (0.0156s)
> ========================================
>
> ==  CreateChangesetsIssues: migrating
> =========================================
> -- create_table(:changesets_issues, {:id=>false})
>    -> 0.0156s
> -- add_index(:changesets_issues, [:changeset_id, :issue_id],
> {:unique=>true, :name=>:changesets_issues_ids})
>    -> 0.0000s
> ==  CreateChangesetsIssues: migrated (0.0156s)
> ================================
>
> ==  RenameCommentToComments: migrating
> ========================================
> ==  RenameCommentToComments: migrated (0.4063s)
> ===============================
>
> ==  CreateIssueRelations: migrating
> ===========================================
> -- create_table(:issue_relations)
>    -> 0.0156s
> ==  CreateIssueRelations: migrated (0.0156s)
> ==================================
>
> ==  AddRelationsPermissions: migrating
> ========================================
> ==  AddRelationsPermissions: migrated (0.1250s)
> ===============================
>
> ==  SetLanguageLengthToFive: migrating
> ========================================
> -- change_column(:users, :language, :string, {:limit=>5, :default=>""})
> rake aborted!
> An error has occurred, this and all later migrations canceled:
>
> Invalid attempt to call Read when reader is closed.
> System.Data:0:in `ReadInternal'
> System.Data:0:in `Read'
> statement.rb:48:in `fetch'
> statement.rb:207:in `fetch'
> statement.rb:236:in `each'
> IronRuby.Libraries:0:in `Each'
> :0:in `inject'
> sqlserver_adapter.rb:878:in `handle_as_array'
>
>
> sqlserver_adapter.rb:862:in `raw_select'
>
> sqlserver_adapter.rb:814:in `select'
> database_statements.rb:6:in `select_all'
> query_cache.rb:58:in `select_all_with_query_cache'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.1/lib/active_record/conn
> ection_adapters/sqlserver_adapter.rb:911:in `remove_default_constraint'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.1/lib/active_record/conn
> ection_adapters/sqlserver_adapter.rb:655:in `change_column'
> :0:in `__send__'
> migration.rb:348:in `method_missing'
> migration.rb:328:in `say_with_time'
> benchmark.rb:291:in `measure'
> migration.rb:325:in `say_with_time'
> migration.rb:345:in `method_missing'
> ./db/migrate/044_set_language_length_to_five.rb:3:in `up'
> :0:in `send'
> migration.rb:282:in `migrate'
> benchmark.rb:291:in `measure'
> migration.rb:273:in `migrate'
> :0:in `send'
> C:1:in `migrate'
> migration.rb:485:in `migrate'
> :0:in `call'
> migration.rb:560:in `ddl_transaction'
> database_statements.rb:113:in `transaction'
> transactions.rb:180:in `transaction'
> migration.rb:558:in `ddl_transaction'
> migration.rb:472:in `migrate'
> :0:in `each'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/migration.rb:472:in`m
> igrate'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/migration.rb:400:in`u
> p'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/migration.rb:383:in`m
> igrate'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rails-2.3.5/lib/tasks/databases.rake:116
> :0:in `[]'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
> :0:in `each'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in`invoke_with_call_chain'
>
>
> C:/Program Files/IronRuby 0.9.4.0/lib/ruby/1.8/monitor.rb:242:in`mon_synchronize'
>
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in`invoke_with_call_chain'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in`invoke_task'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in`top_level'
> :0:in `each'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in`top_level'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in`standard_exception_handling
> '
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in`top_level'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in`standard_exception_handling
> '
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
> :0:in `load'
> C:/Program Files/IronRuby 0.9.4.0/bin/irake:19
>
>
>
> On Fri, Feb 19, 2010 at 4:36 PM, Shri Borde <Shri.Borde at microsoft.com>
> wrote:
>
> We can lock back to 2.3 which is the version that we check against. Is the
> connection problem related to IronRuby or specific to your setup?
>
>
>
> *From:* ironruby-core-bounces at rubyforge.org [mailto:
> ironruby-core-bounces at rubyforge.org] *On Behalf Of *Scott Holden
> *Sent:* Friday, February 19, 2010 2:29 PM
>
>
> *To:* ironruby-core at rubyforge.org
>
> *Subject:* Re: [Ironruby-core] Getting up and running with ActiveRecord +
> Sqlserver
>
>
>
> Locking down 2.3.1 fixed the old error, now I'm just having a connection
> problem.  BTW, there's no remote gem for 2.3.1, so people will need to pull
> it from github and build it themselves for now.  Here's my database.yml:
>
> development:
>   mode: ADONET
>   adapter: sqlserver
>   host: webdevelopment1
>   database: redmine_development
>   integrated_security: true
>
> On Fri, Feb 19, 2010 at 2:25 PM, Shri Borde <Shri.Borde at microsoft.com>
> wrote:
>
> Scott, I see you are using 2.3.4 of the activerecord-sqlserver-adapter gem.
> Can you lock down on 2.3.1 of the gem instead using something like the
> following in your Ruby code before you do “require ‘ironruby-sqlserver’”:
>
>
>
> gem “activerecord-sqlserver-adapter”, “= 2.3.1”
>
>
>
> They dropped support for DBI within the last week. The links below have
> info about the change.
>
>
> http://groups.google.com/group/rails-sqlserver-adapter/browse_thread/thread/4cf40c1330aef3a?hl=en
>
>
> http://groups.google.com/group/rails-sqlserver-adapter/browse_thread/thread/647522f857e3c31c?hl=en
>
>
>
> If locking down on 2.3.1 works for you, we can just add that to
> ironruby-sqlserver.
>
>
>
>
>
> *From:* ironruby-core-bounces at rubyforge.org [mailto:
> ironruby-core-bounces at rubyforge.org] *On Behalf Of *Scott Holden
> *Sent:* Friday, February 19, 2010 11:25 AM
> *To:* ironruby-core at rubyforge.org
> *Subject:* [Ironruby-core] Getting up and running with ActiveRecord +
> Sqlserver
>
>
>
> I'm trying to follow the example given at
> http://ironruby.net/Documentation/Real_Ruby_Applications/Rails for getting
> ActiveRecord up and running.  Whenever I try to run a migration, I'm getting
> this error.  Could anyone point me in the right direction?  I'm trying to
> get a simple rails app up and running, then I want to start trying to get
> Redmine working on IronRuby.  Redmine is my company's only internal Rails
> app at the  moment, but I'd like to use it as a way to get people started
> using IronRuby.  It would be a great way to integrate a Rails application
> with our internal ORM and create a Redmine plugin to tie into our deployment
> system.
>
> Here's my trace from rake db:migrate
>
> C:\Documents and Settings\sholden\My
> Documents\NetBeansProjects\redmine>irake db:migrate --trace
> (in C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine)
> ** Invoke db:migrate (first_time)
> ** Invoke environment (first_time)
> ** Execute environment
> rake aborted!
> undefined method `columns' for :ado:Symbol
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:862:in`raw_select'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:827:in`select'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in`select_all'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/query_cache.rb:62:in`select_all_with_query_cache'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/database_statements.rb:13:in`select_one'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/database_statements.rb:19:in`select_value'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:215:in`database_version'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:847:in`info_schema_query'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/base.rb:1448:in`silence'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:847:in`info_schema_query'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:215:in`database_version'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:219:in
> `database_year'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-sqlserver-adapter-2.3.4/lib/active_record/connection_adapters/sqlserver_adapter.rb:191:in`initialize'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/ironruby-sqlserver-0.1.0/lib/activerecord-sqlserver-adapter/adonet_patch.rb:36:in`sqlserver_connection'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:223:in`new_connection'
> :0:in `__send__'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:245:in`checkout_new_connection'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:188:in`checkout'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:184:in`checkout'
> :0:in `loop'
> C:/Program Files/IronRuby 0.9.4.0/lib/ruby/1.8/monitor.rb:242:in`mon_synchronize'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:183:in`checkout'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:98:in`connection'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_pool.rb:326:in`retrieve_connection'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_specification.rb:123:in`retrieve_connection'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/connection_adapters/abstract/connection_specification.rb:115:in`connection'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/vendor/plugins/awesome_nested_set/lib/awesome_nested_set.rb:217:in
> `quoted_left_column_name'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/vendor/plugins/awesome_nested_set/lib/awesome_nested_set.rb:93:in
> `acts_as_nested_set'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/app/models/project.rb:54
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:380:
> in `load_file'
> :0:in `load'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:379:
> in `load_file'
> dependencies.rb:490:in `new_constants_in'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:259:
> in `require_or_load'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in
> `require_or_load_with_engine_additions'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies'
> dependencies.rb:398:in `load_missing_constant'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in`const_missing'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:98:in`const_missing'
> :0:in `__send__'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/app/models/attachment.rb:31
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:380:in`load_file'
> :0:in `load'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:379
> :in `load_file'
> dependencies.rb:490:in `new_constants_in'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:259:in`require_or_load'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in
> `require_or_load_with_engine_additions'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:425:in`load_missing_constant'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in`const_missing'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:437:in`load_missing_constant'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:437:in`load_missing_constant'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:437:in`load_missing_constant'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:437:in`load_missing_constant'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/vendor/plugins/acts_as_attachable/lib/acts_as_attachable.rb:32:in
> `acts_as_attachable'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/app/models/message.rb:22
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:380:in`load_file'
> :0:in `load'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:379:in`load_file'
> dependencies.rb:490:in `new_constants_in'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:259:in`require_or_load'
> C:/Documents and Settings/sholden/My
> Documents/NetBeansProjects/redmine/vendor/plugins/engines/lib/engines/rails_extensions/dependencies.rb:132:in
> `require_or_load_with_engine_additions'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:425:in`load_missing_constant'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:80:in`const_missing_with_dependencies'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/dependencies.rb:92:in`const_missing'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:157:in`observed_class'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:183:in`observed_classes'
> inflector.rb:360:in `constantize'
> :0:in `each'
> inflector.rb:355:in `constantize'
> inflections.rb:161:in `constantize'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:166:in`initialize'
> C:/Program Files/IronRuby 0.9.4.0/lib/ruby/1.8/singleton.rb:94
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:38:in`instantiate_observers'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activerecord-2.3.5/lib/active_record/observer.rb:36:in`instantiate_observers'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:15:in`define_dispatcher_callbacks<http://0.9.4.0/lib/ironruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:15:in%60define_dispatcher_callbacks>
> '
> :0:in `each'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:182:in`evaluate_method<http://0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:182:in%60evaluate_method>
> '
> :0:in `[]'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:166:in`call<http://0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:166:in%60call>
> '
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:90:in`run'
> :0:in `each'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:90:in`run'
> :0:in `send'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:276:in`run_callbacks<http://0.9.4.0/lib/ironruby/gems/1.8/gems/activesupport-2.3.5/lib/active_support/callbacks.rb:276:in%60run_callbacks>
> '
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:51:in`run_prepare_callbacks<http://0.9.4.0/lib/ironruby/gems/1.8/gems/actionpack-2.3.5/lib/action_controller/dispatcher.rb:51:in%60run_prepare_callbacks>
> '
> :0:in `__send__'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:631:in`prepare_dispatcher'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:185:in`process'
> :0:in `send'
> C:/Program Files/IronRuby
> 0.9.4.0/lib/ironruby/gems/1.8/gems/rails-2.3.5/lib/initializer.rb:113:in`run'
>
> Thanks for any advice,
>
> -Scott
>
>
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