錯誤的Rails應用程序

Question

我正在試圖運行Rails應用程序時出現以下錯誤： -

/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems /rmagick-2.12.2/lib/RMagick2.so： libMagickCore.so.4：無法打開共享 目標文件：無此文件或目錄 - /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby /gems/1.8/gems/rmagick-2.12.2/lib/RMagick2.so （LoadError） from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb ：36：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 要求' 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/opt /opt/ruby-enterprise-1.8.7-2010.02/lib /ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/rmagick-2.12.2/lib/RMagick.rb:11 /ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in gem_original_require' from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in 需要從/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/activesupport-2.1.0獲得' /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 require' 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_orig inal_require ' 從/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 需要' 從/opt/ruby-enterprise-1.8.7 -2010.02/lib/ruby​​/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb：354：在 中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 需要' from /opt/ruby-enterprise-1.8.7-2010.02/lib /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems中的/ruby/gems/1.8/gems/rails-2.1.0/lib/commands/servers/webrick.rb:59 /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:in 需要/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/activesupport-2.1.0/lib/active_support/dependencies.rb中的' ：509：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:354:in new_constants_in' 從/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/server.rb:39 from /opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in gem_original_require」 從/opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in '需要」 從腳本/服務器：3

文件RMagick2.so存在於指定路徑/​​opt/ruby-enterprise-1.8.7-2010.02/lib/ruby/gems/1.8/gems/rmagick-2.12.2/lib中。

以下是我的應用程序正在使用的版本： -

軌2.3.5
紅寶石1.8.7（2009-12-24 PATCHLEVEL 248）[x86_64的Linux的]，MBARI 0x6770，Ruby企業版2010.02
rmagick（2.12.2）
ImageMagick的6.2.8.0-4.el5-5.3

操作系統： - Centos的5

預先感謝....

Answer 1

究竟是什麼Linux系統？它似乎缺少libMagickCore.so.4。如果我看看我的Ubuntu，我看它屬於包libmagickcoreX", where the X`代表版本。我上次看到的最多的Ubuntu版本是第3版，但是我已經看到了版本4的RPM，因此在您的系統中，您可以安裝該版本的軟件包。

Answer 2

我解決了這個問題，在RHEL5有以下變化：

• 創建/etc/ld.so.conf.d/local.conf

• 加上下面幾行：

  /usr/lib目錄
  在/ usr/local/lib目錄

• 運行ldconfig

這解決了我的問題。 （對下一個依賴關係..）