Ruby / Rails は初めてで、フレームワーク内で mysql データベースを使用する Web ページを設計するプロジェクトに取り組んでいます。Rails を適切に動作させるには多くの問題がありましたが、1 つの問題が Rake にあると確信しています。コマンドを実行すると
rake db:create:all
約 300 行を返すと、Ruby インタープリターがクラッシュします。
私の主な懸念は、コマンドを実行するときです
rake -v
私は得る
...
rake aborted!
(<unknown>) couldn't parse YAML at line 17 column 14
YAML の問題は、大きな問題のほんの一部にすぎません。レーキがまったく機能しない理由がわかりません。
編集：ここにトレースがあります。
C:\Ruby193\bin\test>rake -v --trace
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:942: Use RbConfig ins
tead of obsolete and deprecated Config.
(in C:/Ruby193/bin/test)
** Invoke default (first_time)
** Invoke test (first_time)
** Execute test
** Invoke test:units (first_time)
** Invoke db:test:prepare (first_time)
** Invoke db:abort_if_pending_migrations (first_time)
** Invoke environment (first_time)
** Execute environment
** Execute db:abort_if_pending_migrations
** Invoke test:functionals (first_time)
** Invoke db:test:prepare
** Execute test:functionals
C:/Ruby193/bin/ruby -Ilib;test "C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/l
ib/rake/rake_test_loader.rb"
** Invoke test:integration (first_time)
** Invoke db:test:prepare
** Execute test:integration
C:/Ruby193/bin/ruby -Ilib;test "C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/l
ib/rake/rake_test_loader.rb"
rake aborted!
(<unknown>): couldn't parse YAML at line 17 column 14
C:/Ruby193/lib/ruby/1.9.1/psych.rb:154:in `parse'
C:/Ruby193/lib/ruby/1.9.1/psych.rb:154:in `parse_stream'
C:/Ruby193/lib/ruby/1.9.1/psych.rb:125:in `parse'
C:/Ruby193/lib/ruby/1.9.1/psych.rb:112:in `load'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n/backend/simple.rb:189:in `load_yml'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n/backend/simple.rb:176:in `load_file'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n/backend/simple.rb:13:in `block in load_translations'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n/backend/simple.rb:13:in `each'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n/backend/simple.rb:13:in `load_translations'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n/backend/simple.rb:85:in `init_translations'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n/backend/simple.rb:100:in `lookup'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n/backend/simple.rb:33:in `translate'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/vendo
r/i18n-0.1.3/lib/i18n.rb:165:in `translate'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-2.3.4/lib/active_support/core_
ext/array/conversions.rb:10:in `to_sentence'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rails-2.3.4/lib/tasks/testing.rake:51:in `bl
ock in <top (required)>'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:617:in `call'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:617:in `block in exec
ute'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:612:in `each'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:612:in `execute'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:578:in `block in invo
ke_with_call_chain'
C:/Ruby193/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:571:in `invoke_with_c
all_chain'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:588:in `block in invo
ke_prerequisites'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:585:in `each'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:585:in `invoke_prereq
uisites'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:577:in `block in invo
ke_with_call_chain'
C:/Ruby193/lib/ruby/1.9.1/monitor.rb:211:in `mon_synchronize'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:571:in `invoke_with_c
all_chain'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:564:in `invoke'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:2019:in `invoke_task'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:1997:in `block (2 lev
els) in top_level'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:1997:in `each'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:1997:in `block in top
_level'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:2036:in `standard_exc
eption_handling'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:1991:in `top_level'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:1970:in `block in run
'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:2036:in `standard_exc
eption_handling'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/lib/rake.rb:1967:in `run'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/rake-0.8.3/bin/rake:31:in `<top (required)>'
C:/Ruby193/bin/rake:23:in `load'
C:/Ruby193/bin/rake:23:in `<main>'