启动我的 Rails 应用程序时,出现以下错误。有人可以提示我在哪里搜索错误吗?
undefined method `table_alias' for #<ActiveRecord::Relation:0x0000000339df20>
这是我的 gemfile.lock
GEM
remote: http://rubygems.org/
specs:
abstract (1.0.0)
actionmailer (3.0.12)
actionpack (= 3.0.12)
mail (~> 2.2.19)
actionpack (3.0.12)
activemodel (= 3.0.12)
activesupport (= 3.0.12)
builder (~> 2.1.2)
erubis (~> 2.6.6)
i18n (~> 0.5.0)
rack (~> 1.2.5)
rack-mount (~> 0.6.14)
rack-test (~> 0.5.7)
tzinfo (~> 0.3.23)
activemodel (3.0.12)
activesupport (= 3.0.12)
builder (~> 2.1.2)
i18n (~> 0.5.0)
activerecord (3.0.12)
activemodel (= 3.0.12)
activesupport (= 3.0.12)
arel (~> 2.0.10)
tzinfo (~> 0.3.23)
activerecord-mysql2-adapter (0.0.3)
mysql2
activeresource (3.0.12)
activemodel (= 3.0.12)
activesupport (= 3.0.12)
activesupport (3.0.12)
antlr3 (1.8.12)
arel (2.0.10)
builder (2.1.2)
composite_primary_keys (3.0.0.b3)
activerecord (>= 3.0.1)
erubis (2.6.6)
abstract (>= 1.0.0)
fast_xs (0.8.0)
i18n (0.5.0)
in_place_editing (1.2.0)
jquery-rails (1.0.19)
railties (~> 3.0)
thor (~> 0.14)
json (1.7.5)
libxml-ruby (2.3.3)
mail (2.2.19)
activesupport (>= 2.3.6)
i18n (>= 0.4.0)
mime-types (~> 1.16)
treetop (~> 1.4.8)
mime-types (1.19)
mysql (2.8.1)
mysql2 (0.3.11)
net-sftp (2.0.5)
net-ssh (>= 2.0.9)
net-ssh (2.5.2)
newrelic_rpm (3.4.1)
nokogiri (1.5.5)
polyglot (0.3.3)
rack (1.2.5)
rack-mount (0.6.14)
rack (>= 1.0.0)
rack-test (0.5.7)
rack (>= 1.0)
rails (3.0.12)
actionmailer (= 3.0.12)
actionpack (= 3.0.12)
activerecord (= 3.0.12)
activeresource (= 3.0.12)
activesupport (= 3.0.12)
bundler (~> 1.0)
railties (= 3.0.12)
railties (3.0.12)
actionpack (= 3.0.12)
activesupport (= 3.0.12)
rake (>= 0.8.7)
rdoc (~> 3.4)
thor (~> 0.14.4)
rake (0.9.2.2)
rdoc (3.12)
json (~> 1.4)
ruby-ole (1.2.11.4)
rubyzip (0.9.9)
simple_xlsx_writer (0.5.3)
fast_xs (>= 0.7.3)
rubyzip (>= 0.9.4)
spreadsheet (0.7.3)
ruby-ole (>= 1.0)
surpass (0.1.0)
thor (0.14.6)
treetop (1.4.10)
polyglot
polyglot (>= 0.3.1)
tzinfo (0.3.33)
will_paginate (3.0.3)
xsd_xml_parser (0.0.4)
nokogiri (>= 1.5.0)
PLATFORMS
ruby
DEPENDENCIES
activerecord-mysql2-adapter
antlr3
composite_primary_keys (= 3.0.0.b3)
in_place_editing
jquery-rails
json
libxml-ruby
mysql
mysql2
net-sftp
net-ssh
newrelic_rpm
nokogiri
rails (= 3.0.12)
rubyzip
simple_xlsx_writer
spreadsheet
surpass
will_paginate
xsd_xml_parser (= 0.0.4)