Ruby on rails 不兼容的库版本-Memcached

我正在使用：

• memcached gem：1.8.0
  
• 轨道：轨道3.2.22.5
• Ruby：Ruby 2.3.3p222（2016-11-21修订版56859）
  
• RVM：RVM 1.29.9（最新版本）
• 捆绑机：捆绑机版本1.17.3
• 平台：运行macOS Mojave 10.14.6的MacBook（18G2022）

我已成功完成bundle安装，并继续启动Rails服务器（

Rails s

）

但启动失败，出现以下错误：

> C02T50G7G8WN:orders c_aksharma$ rails s <br/>
NOTE: Gem::Specification#default_executable= is deprecated with no replacement. It will be removed on or after 2018-12-01.
Gem::Specification#default_executable= called from /Users/c_aksharma/Documents/projects/orders/vendor/gems/oauth-0.4.2/oauth.gemspec:13.
NOTE: Gem::Specification#default_executable= is deprecated with no replacement. It will be removed on or after 2018-12-01.
Gem::Specification#default_executable= called from /Users/c_aksharma/Documents/projects/orders/vendor/gems/oauth-0.4.2/oauth.gemspec:13.
/Users/c_aksharma/.rvm/gems/ruby-2.3.3/gems/memcached-1.8.0/lib/memcached.rb:19:in `require': incompatible library version - /Users/c_aksharma/.rvm/gems/ruby-2.3.3/gems/memcached-1.8.0/lib/rlibmemcached.bundle (fatal)
    from /Users/c_aksharma/.rvm/gems/ruby-2.3.3/gems/memcached-1.8.0/lib/memcached.rb:19:in `<top (required)>'
    from /Users/c_aksharma/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/bundler/runtime.rb:81:in `require'
    from /Users/c_aksharma/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/bundler/runtime.rb:81:in `block (2 levels) in require'
    from /Users/c_aksharma/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/bundler/runtime.rb:76:in `each'
    from /Users/c_aksharma/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/bundler/runtime.rb:76:in `block in require'
    from /Users/c_aksharma/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/bundler/runtime.rb:65:in `each'
    from /Users/c_aksharma/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/bundler/runtime.rb:65:in `require'
    from /Users/c_aksharma/.rvm/rubies/ruby-2.3.3/lib/ruby/site_ruby/2.3.0/bundler.rb:114:in `require'
    from /Users/c_aksharma/Documents/projects/orders/config/application.rb:7:in `<top (required)>'
    from /Users/c_aksharma/.rvm/gems/ruby-2.3.3/gems/railties-3.2.22.5/lib/rails/commands.rb:53:in `require'
    from /Users/c_aksharma/.rvm/gems/ruby-2.3.3/gems/railties-3.2.22.5/lib/rails/commands.rb:53:in `block in <top (required)>'
    from /Users/c_aksharma/.rvm/gems/ruby-2.3.3/gems/railties-3.2.22.5/lib/rails/commands.rb:50:in `tap'
    from /Users/c_aksharma/.rvm/gems/ruby-2.3.3/gems/railties-3.2.22.5/lib/rails/commands.rb:50:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'
C02T50G7G8WN:orders c_aksharma$ 

ruby“2.3.3”

gem'rails'，'3.2.22.5'
gem“bundler”
宝石“capistrano”，“2.11.2”
gem“capistrano ext”、“~>1.2.1”、：require=>nil
gem“net ssh”、“2.9.2”
宝石“高端”、“1.6.21”
gem“fastercsv”、“1.5.0”，：require=>nil；：platforms=>ruby_18
gem“geoip”，“0.8.7”
宝石“哈西”，“2.0.5”
gem“hoe”，“3.17.0”
gem“json_pure”、“1.8.2”
gem“json”，“~>1.8.6”
gem“tzinfo”，“0.3.54”
gem“memcached”，“1.8.0”
gem“mlanett redis锁”、“0.1.1”
创业板“钱”，“3.1.5”

---

请帮我找到解决办法。感谢您的帮助。

在您有项目时，很难重现此错误。您是否可以尝试

gem info memcached

您得到了什么，或者

gem uninstall memcached

，同时检查您是否已在最后一次中安装memcached

brew install memcached

是否可以检查ok，我试着分别重新安装整个gemset和memcached gem，但问题并没有解决。很难让这个错误重现，因为你们有你们的项目。您是否可以尝试

gem info memcached

您得到了什么，或者

gem uninstall memcached

，同时检查是否已安装memcached

brew install memcached

最后您是否可以检查ok，我尝试分别重新安装整个gemset和memcached gem，但问题未得到解决。

source "http://rubygems.snc1"