Windows 8 Jekyll服务不工作。未初始化常量。视窗8

我已经在Windows 8上安装了Jekyll，并创建了一个新的应用程序。我在目录中，当我运行

jekyllserve

C:/Blog/> jekyll serve
C:/Ruby200/lib/ruby/gems/2.0.0/gems/safe_yaml-1.0.4/lib/safe_yaml/psych_resolver
.rb:4:in `<class:PsychResolver>': uninitialized constant Psych::Nodes (NameError
)
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/safe_yaml-1.0.4/lib/safe_yaml/p
sych_resolver.rb:2:in `<module:SafeYAML>'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/safe_yaml-1.0.4/lib/safe_yaml/p
sych_resolver.rb:1:in `<top (required)>'
        from C:/Ruby200/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_requir
e.rb:69:in `require'
        from C:/Ruby200/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_requir
e.rb:69:in `require'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/safe_yaml-1.0.4/lib/safe_yaml/l
oad.rb:131:in `<module:SafeYAML>'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/safe_yaml-1.0.4/lib/safe_yaml/l
oad.rb:26:in `<top (required)>'
        from C:/Ruby200/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_requir
e.rb:69:in `require'
        from C:/Ruby200/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_requir
e.rb:69:in `require'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-2.5.3/lib/jekyll.rb:26:i
n `<top (required)>'
        from C:/Ruby200/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_requir
e.rb:69:in `require'
        from C:/Ruby200/lib/ruby/site_ruby/2.0.0/rubygems/core_ext/kernel_requir
e.rb:69:in `require'
        from C:/Ruby200/lib/ruby/gems/2.0.0/gems/jekyll-2.5.3/bin/jekyll:6:in `<
top (required)>'
        from C:/Ruby200/bin/jekyll:23:in `load'
        from C:/Ruby200/bin/jekyll:23:in `<main>'

---

如果有人能帮忙，谢谢

运行

gem cleanup

它应该可以解决问题

这发生在我身上，我通过执行以下操作修复了它：

首先列出您的宝石

gem list

...
    pg_search (0.7.9)
    polyglot (0.3.5)
    posix-spawn (0.3.10)
    power_assert (0.2.2)
    psych (2.0.5, 2.0.0)
    pygments.rb (0.6.2)
    rack (1.6.0)
    rack-cache (1.2)
    rack-protection (1.5.3)
...

在看到psych的地方，尝试使用psych 2.0.5

gem卸载psych-v2.0.0

如果收到错误消息，请卸载gem 2.0.5，而不是

gem uninstall psych-v2.0.5

---

试试杰基尔。这对我有用。您需要找到与Ruby设置正确交互的psych版本。在我的例子中是2.0.0，但对你来说可能会有所不同

尝试

bundle exec jekyll service

在某些情况下，这将解决您的问题

谢谢。这解决了我的问题。最后做了这个-

gem list

>psych（2.0.8，2.0.15），然后-

gem uninstall psych-v2.0.15

问题解决了。这是一个更好的答案，我也遇到了同样的问题，但卸载了早期版本的pysch并完成了工作。谢谢阿米特，我编辑了卸载命令。他们人手不足。

...
    pg_search (0.7.9)
    polyglot (0.3.5)
    posix-spawn (0.3.10)
    power_assert (0.2.2)
    psych (2.0.5, 2.0.0)
    pygments.rb (0.6.2)
    rack (1.6.0)
    rack-cache (1.2)
    rack-protection (1.5.3)
...