我在尝试运行rails应用程序时遇到以下错误： -
/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/rmagick-2.12.2/lib/RMagick2.so:libMagickCore.so.4：无法打开共享对象文件：没有这样的/opt/ruby-enterprise-1.8中的文件或目录 - /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/rmagick-2.12.2/lib/RMagick2.so（LoadError） .7-2010.02 / lib / ruby / site_ruby / 1.8 / rubygems / custom_require.rb:36:in require'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/activesupport- 2.1.0 / lib / active_support / dependencies.rb：509：in require'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support /dependencies.rb:354:in new_constants_in'来自/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:509：在/opt/ruby-enterprise-1.8中，来自/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/rmagick-2.12.2/lib/RMagick.rb:11 . 7-2010.02 / lib / ruby / site_ruby / 1.8 / rubygems / custom_require.rb:36:in gem_original_requir e'来自/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in require'from /opt/ruby-enterprise-1.8.7-2010.02/lib /ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:509:in require'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/ gems / activesupport-2.1.0 / lib / active_support / dependencies.rb：354：in new_constants_in'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/activesupport-2.1.0 /lib/active_support/dependencies.rb:509:in要求'from /home/amol/Amol_Backup/AMOL_BACKUP_20091021/PROJECTS/Fitsmi/life180/config/environment.rb:12 from /opt/ruby-enterprise-1.8.7-2010.02 /lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in gem_original_require'来自/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31：在require'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:509:in require'from / opt /红宝石enterprise- 1.8.7-2010.02 / lib / ruby / gems / 1.8 / gems / activesupport-2.1.0 / lib / active_support / dependencies.rb:354：in new_constants_in'from /opt/ruby-enterprise-1.8.7-2010.02/lib /ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:509:in require'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/ gems / rails-2.1.0 / lib / commands / servers / webrick.rb：59来自/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in gem_original_require'来自/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in require'from /opt/ruby-enterprise-1.8.7-2010.02/lib /ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb:509:in require'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/ gems / activesupport-2.1.0 / lib / active_support / dependencies.rb：354：in new_constants_in'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/activesupport-2.1.0 /lib/active_support/dependencies.rb:509:in要求'来自来自/opt/ruby-enterprise-1.8.7-/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/rails-2.1.0/lib/commands/server.rb:39- 2010.02 / lib / ruby / site_ruby / 1.8 / rubygems / custom_require.rb:31:in gem_original_require'from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31 ：在脚本/服务器的`require'中：3
文件RMagick2.so存在于给定路径/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/rmagick-2.12.2/lib中 .
以下是我的应用程序使用的版本： -
轨道2.3.5
ruby 1.8.7（2009-12-24 patchlevel 248）[x86_64-linux]，MBARI 0x6770，Ruby Enterprise Edition 2010.02
rmagick（2.12.2）
imagemagick 6.2.8.0-4.el5-5.3
操作系统： - Centos 5
提前致谢....
2 回答
我通过以下更改在RHEL5上解决了这个问题：
创建/etc/ld.so.conf.d/local.conf
添加以下行：
/ usr / lib目录
在/ usr / local / lib目录
ldconfig这为我解决了这个问题 . （到下一个依赖...）
这个Linux系统究竟是什么？它似乎缺少
libMagickCore.so.4. 如果我查看我的Ubuntu，我发现它属于包libmagickcoreX", where theX`代表版本 . 我发现版本4的RPM最多，因此在您的系统中，您可以安装该软件包版本 .