用红宝石2.1.1运行Redmine

Question

我在root登录后使用rvm安装了ruby 2.1.1。在另一个用户登录中，ruby 1.8.7正在使用中。与1.8.7 Redmine 2.5.0工作正常。但是用2.1.0

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命令：

ruby script/rails server webrick -d -e production

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错误：

/usr/local/rvm/gems/ruby-2.1.1/gems/activesupport-3.2.17/lib/active_support/dependencies.rb:252:in `require': /usr/local/rvm/gems/ruby-2.1.1/gems/vpim-0.695/lib/vpim/vcard.rb:679: invalid multibyte escape: /^\xFE\xFF/ (SyntaxError)
invalid multibyte escape: /^\xFF\xFE/
    from /usr/local/rvm/gems/ruby-2.1.1/gems/activesupport-3.2.17/lib/active_support/dependencies.rb:252:in `block in require'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/activesupport-3.2.17/lib/active_support/dependencies.rb:237:in `load_dependency'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/activesupport-3.2.17/lib/active_support/dependencies.rb:252:in `require'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/vpim-0.695/lib/vpim.rb:12:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.1@global/gems/bundler-1.5.3/lib/bundler/runtime.rb:76:in `require'
    from /usr/local/rvm/gems/ruby-2.1.1@global/gems/bundler-1.5.3/lib/bundler/runtime.rb:76:in `block (2 levels) in require'
    from /usr/local/rvm/gems/ruby-2.1.1@global/gems/bundler-1.5.3/lib/bundler/runtime.rb:72:in `each'
    from /usr/local/rvm/gems/ruby-2.1.1@global/gems/bundler-1.5.3/lib/bundler/runtime.rb:72:in `block in require'
    from /usr/local/rvm/gems/ruby-2.1.1@global/gems/bundler-1.5.3/lib/bundler/runtime.rb:61:in `each'
    from /usr/local/rvm/gems/ruby-2.1.1@global/gems/bundler-1.5.3/lib/bundler/runtime.rb:61:in `require'
    from /usr/local/rvm/gems/ruby-2.1.1@global/gems/bundler-1.5.3/lib/bundler.rb:131:in `require'
    from /home/dax/redmine-2.5.0/config/application.rb:7:in `<top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/railties-3.2.17/lib/rails/commands.rb:53:in `require'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/railties-3.2.17/lib/rails/commands.rb:53:in `block in <top (required)>'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/railties-3.2.17/lib/rails/commands.rb:50:in `tap'
    from /usr/local/rvm/gems/ruby-2.1.1/gems/railties-3.2.17/lib/rails/commands.rb:50:in `<top (required)>'
    from script/rails:6:in `require'
    from script/rails:6:in `<main>'

Answer 1

尝试使用以下命令删除gem vpim：

gem uninstall vpim

我已尝试安装并且不需要这个宝石。

如果你真的需要宝石编辑文件

/usr/local/rvm/gems/ruby-2.1.1/gems/vpim-0.695/lib/vpim/vcard.rb

并将其放在第一行行中：

# encoding: US-ASCII

Answer 2

堆栈跟踪中提到的vpim gem不是核心Redmine的要求。看来你有一个自定义插件需要宝石，并且与新版本的Ruby不兼容（即任何＆gt; = 1.9）。

要解决此问题，您需要更新或删除该自定义插件。此外，现在，不使用Ruby 2.1或Ruby 2.0可能是一个好主意，因为看起来Redmine核心（或者更一般地说，Rails 3.2）仍然存在Ruby 2.1.1的其他问题。