Ruby on Rails服务器错误，显示“ rails s”

Question

Everytime I input "rails s" into the command prompt I get this:

C:/Ruby21/lib/ruby/gems/2.1.0/gems/sqlite3-1.3.9-x86-mingw32/lib/sqlite3.rb:6:in `require': cannot load such file -- sql
ite3/sqlite3_native (LoadError)
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/sqlite3-1.3.9-x86-mingw32/lib/sqlite3.rb:6:in `rescue in <top (required)>'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/sqlite3-1.3.9-x86-mingw32/lib/sqlite3.rb:2:in `<top (required)>'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/runtime.rb:76:in `require'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/runtime.rb:76:in `block (2 levels) in require'

        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/runtime.rb:72:in `each'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/runtime.rb:72:in `block in require'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/runtime.rb:61:in `each'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler/runtime.rb:61:in `require'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/bundler-1.7.3/lib/bundler.rb:133:in `require'
        from C:/users/202378/desktop/hello_world/config/application.rb:7:in `<top (required)>'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/railties-4.1.6/lib/rails/commands/commands_tasks.rb:79:in `require'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/railties-4.1.6/lib/rails/commands/commands_tasks.rb:79:in `block in server'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/railties-4.1.6/lib/rails/commands/commands_tasks.rb:76:in `tap'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/railties-4.1.6/lib/rails/commands/commands_tasks.rb:76:in `server'
        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/railties-4.1.6/lib/rails/commands/commands_tasks.rb:40:in `run_command!'

        from C:/Ruby21/lib/ruby/gems/2.1.0/gems/railties-4.1.6/lib/rails/commands.rb:17:in `<top (required)>'
        from bin/rails:4:in `require'
        from bin/rails:4:in `<main>'

Any help? thanks

Answer 1

You are missing sqlite3/sqlite3_native . This is likely due to missing header or source files for sqlite3 in your win32 environment.