无法在Windows上加载此类文件 – do_sqlite3 / 2.0 / do_sqlite3
据我所知，我已经正确安装了所有东西，但是我仍然无法运行我的程序。 要清楚，这是在linux上编写的，我现在正试图在Windows机器上运行它。
我有以下gem清单：
*** LOCAL GEMS *** addressable (2.2.7, 2.2.6) akami (1.2.2) backports (3.6.0) bcrypt (3.1.7 x64-mingw32) bcrypt-ruby (3.1.5 x64-mingw32) bigdecimal (1.2.0) builder (3.2.2, 3.1.4) bundle (0.0.1) bundler (1.6.2) daemons (1.1.9) data_mapper (1.2.0) data_objects (0.10.14) dm-aggregates (1.2.0) dm-constraints (1.2.0) dm-core (1.2.0) dm-do-adapter (1.2.0) dm-migrations (1.2.0) dm-serializer (1.2.2) dm-sqlite-adapter (1.2.0) dm-timestamps (1.2.0) dm-transactions (1.2.0) dm-types (1.2.2) dm-validations (1.2.0) do_sqlite3 (0.10.14) encryptor (1.3.0) fastercsv (1.5.5) gyoku (1.1.1, 1.1.0) haml (4.0.5) httpi (2.1.0) io-console (0.4.2) json (1.8.1, 1.7.7) json_pure (1.8.1) mail (2.5.4) mime-types (1.25.1) mini_portile (0.5.3, 0.5.2) minitest (4.3.2) multi_json (1.9.2) nokogiri (1.6.2.rc2 x64-mingw32) nori (2.4.0) polyglot (0.3.3) pony (1.6.2) psych (2.0.0) puma (2.8.2) rack (1.5.2) rack-protection (1.5.2) rack-test (0.6.2) rake (0.9.6) rdoc (4.0.0) rubyntlm (0.3.4) savon (2.5.0) sinatra (1.4.4) sinatra-contrib (1.4.2) sinatra-static-assets (1.0.3) sqlite3 (1.3.9 x64-mingw32) stringex (1.5.1) test-unit (2.0.0.0) tilt (1.4.1) treetop (1.4.15) uuidtools (2.1.4) wasabi (3.3.0) sqlite3是从源代码编译的，并使用gem install sqlite3 -- --with-sqlite3-include=c:/sources/sqlite3 --with-sqlite3-lib=c:/sources/sqlite3/.libs成功。
主ruby文件中所需的gem是：
require 'sinatra' require 'sinatra/static_assets' require 'sinatra/cookies' require 'haml' require 'savon' require 'encryptor' require 'pony' require 'open-uri' require 'json' require 'data_mapper'
我应该注意在irb运行每个需求都返回true而没有错误。 运行ruby main.rb ，我遇到了：
c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:126:in `require': cannot load such file -- do_sqlite3/2.0/do_sqlite3 (LoadError) from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:126:in `require' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/backports-3.6.0/lib/backports/tools.rb:343:in `require_with_backports' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/do_sqlite3-0.10.14/lib/do_sqlite3.rb:32:in `rescue in ' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/do_sqlite3-0.10.14/lib/do_sqlite3.rb:27:in `' from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:in `require' from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:in `rescue in require' from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:144:in `require' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/backports-3.6.0/lib/backports/tools.rb:343:in `require_with_backports' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/dm-sqlite-adapter-1.2.0/lib/dm-sqlite-adapter/adapter.rb:1:in `' from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:73:in `require' from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:73:in `require' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/backports-3.6.0/lib/backports/tools.rb:343:in `require_with_backports' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/dm-sqlite-adapter-1.2.0/lib/dm-sqlite-adapter.rb:1:in `' from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:in `require' from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:135:in `rescue in require' from c:/Ruby200-x64/lib/ruby/2.0.0/rubygems/core_ext/kernel_require.rb:144:in `require' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/backports-3.6.0/lib/backports/tools.rb:343:in `require_with_backports' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/dm-core-1.2.0/lib/dm-core/adapters.rb:163:in `load_adapter' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/dm-core-1.2.0/lib/dm-core/adapters.rb:133:in `adapter_class' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/dm-core-1.2.0/lib/dm-core/adapters.rb:13:in `new' from c:/Ruby200-x64/lib/ruby/gems/2.0.0/gems/dm-core-1.2.0/lib/dm-core.rb:230:in `setup' from rxsite.rb:14:in `'
通常我会经历到目前为止我尝试过的步骤来解决这个问题，但我实际上并不知道从哪里开始。 我只能认为这是我安装sqlite3的方式的问题
通过删除x64 ruby并安装x86 ruby来解决此问题。
似乎很多问题源于使用64位版本。