无法使用RubyMine 1.9.3在Ruby4.5中进行调试
很抱歉问题太长了，但我想说清楚，我没有犯任何愚蠢的错误！
因此，我正在努力使用Ruby1.9.3在Ruby4.5中进行调试，我的步骤如下：
安装Ruby1.9.3、ruby Gems、DevKit和Rails (遵循this guide)的全新安装(即删除了所有以前的Ruby和gem目录)--工作正常。
然后，我尝试开始使用我的团队的ruby代码。我在RubyMine中打开该目录(记得先删除.idea目录)，系统提示我运行bundle install，我根据请求(从控制台)执行此操作。这将成功完成。重新启动RubyMine。
然后我确保Ruby正常工作: Tools > IRB Console > puts "test" #test => nil - Works现在我尝试使用调试器(SHIFT + F9)，并看到以下消息：
The gem ruby-debug-base19x required by the debugger is currently not installed. Would you like to install it?"
我单击cancel并检查我的Gemfile，当前唯一与调试相关的是：
# Debugging
gem 'debugger'
#gem 'ruby-debug-base19', :require => false
#gem 'ruby-debug19', :require => false
gem 'ruby-prof', :require => false #, :git => 'git://github.com/wycats/ruby-prof.git'看起来我们有了支持ruby-debug的调试器。然而，阅读here，似乎debugger是不够的。我需要安装ruby-debug-base19x。因此，在SO之后，我注释掉了Gemfile中的调试器并运行
gem install ruby-debug-base19x --pre
gem install ruby-debug-ide --pre它运行得很好，所以我补充说
gem 'ruby-debug-base19x', '0.11.30.pre10'
gem 'ruby-debug-ide', '0.4.17.beta14'到我的Gemfile，然后从控制台运行一个bundle install。
最后，在RubyMine (SHIFT + F9)中打开调试器。puts "test" #test => nil又能工作了。因此，我尝试在我的脚本栏中双击以创建一个断点，RubyMine暂停了一下，然后我得到：
D:\Ruby\Ruby193\bin\ruby.exe -e $stdout.sync=true;$stderr.sync=true;load($0=ARGV.shift) D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-ide-0.4.17.beta14/bin/rdebug-ide --dispatcher-port 55451 --port 55452 -- S:/code/account_groups/script/rails console
Fast Debugger (ruby-debug-ide 0.4.17.beta14, ruby-debug-base 0.11.30.pre10) listens on 127.0.0.1:55452
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.1.4/lib/ruby_debug.so: warning: already initialized constant VERSION
5992: Exception in DebugThread loop: undefined method `errmsg' for #<Debugger::ControlState:0x2a2f3e8>
Backtrace:
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.1.4/lib/ruby-debug/command.rb:160:in `errmsg'
from: D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/debugger-1.1.4/lib/ruby-debug/commands/breakpoints.rb:81:in `execute'
from: D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-ide-0.4.17.beta14/lib/ruby-debug-ide/ide_processor.rb:89:in `block in process_commands'
from: D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-ide-0.4.17.beta14/lib/ruby-debug-ide/ide_processor.rb:86:in `catch'
from: D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-ide-0.4.17.beta14/lib/ruby-debug-ide/ide_processor.rb:86:in `process_commands'
from: D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/ruby-debug-ide-0.4.17.beta14/lib/ruby-debug-ide.rb:160:in `block in start_control'
Process finished with exit code 0我还尝试了使用代码的备份副本，并且遵循相同的步骤，在尝试加载调试器时也出现了以下错误：
Uncaught exception: cannot load such file -- ruby-debug
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `block in require'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:236:in `load_dependency'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require'
S:/code/account_groups_so/lib/systematic-online/r_spec_runner.rb:5:in `<top (required)>'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `block in require'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:236:in `load_dependency'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require'
S:/code/account_groups_so/config/environment.rb:12:in `block in <top (required)>'
S:/code/account_groups_so/config/environment.rb:12:in `each'
S:/code/account_groups_so/config/environment.rb:12:in `<top (required)>'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `block in require'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:236:in `load_dependency'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/activesupport-3.2.6/lib/active_support/dependencies.rb:251:in `require'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/application.rb:103:in `require_environment!'
D:/Ruby/Ruby193/lib/ruby/gems/1.9.1/gems/railties-3.2.6/lib/rails/commands.rb:40:in `<top (required)>'
S:/code/account_groups_so/script/rails:6:in `require'
S:/code/account_groups_so/script/rails:6:in `<top (required)>'脚本没有任何错误(我以前用过它很好)，跟踪似乎与ruby-debug-ide有关-发生了什么？
谢谢你的帮助--这让我抓狂！
回答 3
Stack Overflow用户
发布于 2012-10-11 20:57:45
为了避免这个问题，我的Gemfile中有这一行
gem 'debugger' unless ENV["RM_INFO"]
Stack Overflow用户
发布于 2013-03-18 22:33:45
只需从jetbrains记录解决方案:使用以下两种方法之一：
gem 'debugger', {group: [:test, :development]}.merge(ENV['RM_INFO'] ? {require: false} : {})或者：
gem 'pry-debug', {group: [:test, :development]}.merge(ENV['RM_INFO'] ? {require: false} : {})这确保了Gemfile.lock保持不变，因此混合了RubyMine和vi/sublime/任何东西的组可以愉快地工作，因为在RubyMine环境中不需要gem。
Stack Overflow用户
发布于 2016-03-07 06:05:18
我在调试器上遇到了一些问题。我安装了Rails，并在配置选项中将路径设置为rails安装中的ruby.exe，一切工作正常。
https://stackoverflow.com/questions/11672201
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