Ruby 在dlload'；中的块中进行救援：can'；t在运行盖上加载user32（Fiddle:：DLError）

我安装了Capistrano 2，但在执行cap时遇到了问题 指挥部。操作系统是Windows 2012 R2。 所以当我跑步的时候， cap部署

显示的错误为

/usr/share/ruby/2.3.0/fiddle/import.rb:86:in`rescue in block in dlload'：无法加载user32（Fiddle:：DLError）

from/usr/share/ruby/2.3.0/fiddle/import.rb:83:in'block in dlload'
from/usr/share/ruby/2.3.0/fiddle/import.rb:74:in'collect'
from/usr/share/ruby/2.3.0/fiddle/import.rb:74:in'dlload'
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:59:in
`'
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:41:in
`'
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:33:in
`'
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:24:in
`'
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:24:in
`'
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:24:in`'
from/usr/local/share/ruby/site\u ruby/rubygems/core\u ext/kernel\u require.rb:55:in'require'
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/agent.rb:9:in
`'
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/key_manager.rb:4:in`'
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
from/usr/local/share/ruby/site\u ruby/rubygems/core\u ext/kernel\u require.rb:55:in'require'
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/session.rb:4:in`'
from/usr/local/share/ruby/site\u ruby/rubygems/core\u ext/kernel\u require.rb:55:in'require'
from/usr/local/share/ruby/site\u ruby/rubygems/core\u ext/kernel\u require.rb:55:in'require'
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh.rb:12:in`'
from/usr/local/share/ruby/site\u ruby/rubygems/core\u ext/kernel\u require.rb:55:in'require'
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
来自/home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-gateway-2.0.0/lib/net/ssh/gateway.rb:2:in`'
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
来自/home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15.9/lib/capistrano/configuration/connections.rb:2:in`'
from/usr/local/share/ruby/site\u ruby/rubygems/core\u ext/kernel\u require.rb:55:in'require'
from/usr/local/share/ruby/site\u ruby/rubygems/core\u ext/kernel\u require.rb:55:in'require'
来自/home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15.9/lib/capistrano/configuration.rb:5:in`'
from/usr/local/share/ruby/site\u ruby/rubygems/core\u ext/kernel\u require.rb:55:in'require'
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
from/home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15./lib/capistrano.rb:3:in`'
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
from/home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15./lib/capistrano/cli.rb:1:in`'
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
来自/usr/local/share/ruby/site\u ruby/rubygems/core\u ex/kernel\u require.rb:55:in
`需要
from/home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15.9/bin/cap:3:in
`'
from/home/Administrator/bin/cap:23:在“加载”中
from/home/Administrator/bin/cap:23:in`'
我的创业板环境信息如下-
RubyGems环境：
-RUBYGEMS版本：2.6.12
-RUBY版本：2.3.3（2016-11-21 patchlevel 222）[x86_64-cygwin]
-安装目录：/home/Administrator/.gem/ruby/2.3.0
-用户安装目录：/home/Administrator/.gem/ruby/2.3.0
-RUBY可执行文件：/usr/bin/RUBY.exe
-可执行目录：/home/Administrator/bin
-规格缓存目录：/home/Administrator/.gem/specs
-系统配置目录：/etc
-RUBYGEMS平台：
-红宝石
-x86_64-cygwin
-宝石路径：
-/home/Administrator/.gem/ruby/2.3.0
-/usr/share/gems
-/usr/local/share/gems
-GEM配置：
-：update_sources=>true
-：verbose=>true
-：backtrace=>false
-：批量_阈值=>1000
-远程来源：
- https://rubygems.org/
-外壳路径：
-/usr/local/bin
-/usr/bin

宝石清单是-

*本地宝石*

建造商（3.2.2） 卡皮斯特拉诺（2.15.9） 卡皮斯特拉诺分机（1.2.1） capistrano_rsync_与远程_缓存（2.4.0） 你的意思是（1.0.2） 高端（1.7.8） io控制台（0.4.6） json（1.8.6） 小型试验（5.10.1） 净scp（1.2.1） 净sftp（2.1.2） net ssh（4.0.1） net ssh网关（2.0.0） 心理学（2.2.4） 无轨部署（1.1.2） 耙（11.3.0） rdoc（4.3.0）

---

请告知。

我知道这是一个老问题，但我在试图找到问题的解决方案时，在这里遇到了麻烦。这与问题中显示的错误日志相同。至少在Windows下，这似乎是旧ruby的一个普遍问题

我在Windows7x64下运行Cygwin，使用RVM和Ruby2.2.6，是的，我知道它很旧

我在用RVM安装Ruby时遇到了类似的问题，但是

from /usr/share/ruby/2.3.0/fiddle/import.rb:83:in `block in dlload'
    from /usr/share/ruby/2.3.0/fiddle/import.rb:74:in `collect'
    from /usr/share/ruby/2.3.0/fiddle/import.rb:74:in `dlload'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:59:in
    `<module:Win>'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:41:in
    `<module:Pageant>'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:33:in
    `<module:Authentication>'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:24:in
    `<module:SSH>'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:24:in
    `<module:Net>'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/pageant.rb:24:in `<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/agent.rb:9:in
    `<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/key_manager.rb:4:in`<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in`require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh/authentication/session.rb:4:in`<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in`require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in `require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-4.0.1/lib/net/ssh.rb:12:in`<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in`require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/net-ssh-gateway-2.0.0/lib/net/ssh/gateway.rb:2:in`<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15.9/lib/capistrano/configuration/connections.rb:2:in`<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in`require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in`require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15.9/lib/capistrano/configuration.rb:5:in`<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ext/kernel_require.rb:55:in`require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15./lib/capistrano.rb:3:in`<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15./lib/capistrano/cli.rb:1:in`<top (required)>'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /usr/local/share/ruby/site_ruby/rubygems/core_ex/kernel_require.rb:55:in
    `require'
    from /home/Administrator/.gem/ruby/2.3.0/gems/capistrano-2.15.9/bin/cap:3:in
    `<top (required)>'
    from /home/Administrator/bin/cap:23:in `load'
    from /home/Administrator/bin/cap:23:in `<main>'

My gem environment info is given below -

RubyGems Environment:
  - RUBYGEMS VERSION: 2.6.12
  - RUBY VERSION: 2.3.3 (2016-11-21 patchlevel 222) [x86_64-cygwin]
  - INSTALLATION DIRECTORY: /home/Administrator/.gem/ruby/2.3.0
  - USER INSTALLATION DIRECTORY: /home/Administrator/.gem/ruby/2.3.0
  - RUBY EXECUTABLE: /usr/bin/ruby.exe
  - EXECUTABLE DIRECTORY: /home/Administrator/bin
  - SPEC CACHE DIRECTORY: /home/Administrator/.gem/specs
  - SYSTEM CONFIGURATION DIRECTORY: /etc
  - RUBYGEMS PLATFORMS:
    - ruby
    - x86_64-cygwin
  - GEM PATHS:
     - /home/Administrator/.gem/ruby/2.3.0
     - /usr/share/gems
     - /usr/local/share/gems
  - GEM CONFIGURATION:
     - :update_sources => true
     - :verbose => true
     - :backtrace => false
     - :bulk_threshold => 1000
  - REMOTE SOURCES:
     - https://rubygems.org/
  - SHELL PATH:
     - /usr/local/bin
     - /usr/bin

      begin
        Fiddle.dlopen(lib)
      rescue DLError
        raise(DLError, "can't load #{lib}")
      end

      begin
        Fiddle.dlopen(lib)
      rescue DLError
        if lib.to_s !~ /\.dll/
          lib = "#{lib}.dll"
          retry
        end
        raise(DLError, "can't load #{lib}")
      end