回形针不运行任务，但不显示错误

Question

这很奇怪。我刚刚部署到一个集群服务器上，从那以后，图片就不再被处理了。阅读日志时，我通常根本不会收到错误，但它们永远不会完成。然而，在一张特定的图片上，我至少发现了这一点，但这可能不能解释所有事情。有什么想法吗？

处理PhotosController#edit (对于2010-05-27 04:25:12的69.248.152.173 )获取参数：{"gallery_id"=>"2102"，“=>”=>“编辑”，“=>”照片“，"id"=>"15453"，”裁剪“=>”true“，”控制器“=>”照片“，"organization_id"=>"470"，"_"=>"1274959512393"}渲染媒体/裁剪照片

'identify‘命令无法识别ActionView::TemplateError (/data/HQ_Channel/releases/20100524111501/public/system/photos/15453/original/DSC05193.JPG。)在app/views/media/crop_PHOT.js.haml的第4行: 1：== $("#media_header").html('#{ escape_javascript(render :partial => 'media/crop_photo') }').slideDown("slow")；2: 3：:plain 4: function updateForm(coords) 5：{ 6: var rx = #{PHOTO_IMAGE_WIDTH} / coords.w；7: var = #{PHOTO_IMAGE_HEIGHT} / coords.h；

vendor/gems/thoughtbot-paperclip-2.3.1/lib/paperclip/geometry.rb:24:in `from_file'
app/models/photo.rb:68:in `photo_geometry'
app/views/media/crop_photo.js.haml:4:in `_run_haml_app47views47media47crop_photo46js46haml'
haml (2.2.2) [v] lib/haml/helpers/action_view_mods.rb:13:in `render'
app/controllers/photos_controller.rb:81:in `crop'
app/controllers/photos_controller.rb:24:in `edit'
haml (2.2.2) [v] rails/./lib/sass/plugin/rails.rb:19:in `process'
lib/flash_session_cookie_middleware.rb:14:in `call'
vendor/gems/hoptoad_notifier-2.2.2/lib/hoptoad_notifier/rack.rb:27:in `call'

** Hoptoad失败: Net::HTTPClientError ** Hoptoad环境信息: Ruby: 1.8.6 Env: production ** Hoptoad的响应:不存在给定API密钥的项目。呈现/data/HQ_Channel/releases/20100524111501/public/500.html (500内部服务器错误)

过了一会儿，我得到了这个：

'identify‘命令无法识别ActionView::TemplateError (/data/HQ_Channel/releases/20100524111501/public/system/photos/15453/original/DSC05193.JPG。)在app/views/media/crop_PHOT.js.haml的第4行: 1：== $("#media_header").html('#{ escape_javascript(render :partial => 'media/crop_photo') }').slideDown("slow")；2: 3：:plain 4: function updateForm(coords) 5：{ 6: var rx = #{PHOTO_IMAGE_WIDTH} / coords.w；7: var = #{PHOTO_IMAGE_HEIGHT} / coords.h；

vendor/gems/thoughtbot-paperclip-2.3.1/lib/paperclip/geometry.rb:24:in `from_file'
app/models/photo.rb:68:in `photo_geometry'
app/views/media/crop_photo.js.haml:4:in `_run_haml_app47views47media47crop_photo46js46haml'
haml (2.2.2) [v] lib/haml/helpers/action_view_mods.rb:13:in `render'
app/controllers/photos_controller.rb:81:in `crop'
app/controllers/photos_controller.rb:24:in `edit'
haml (2.2.2) [v] rails/./lib/sass/plugin/rails.rb:19:in `process'
lib/flash_session_cookie_middleware.rb:14:in `call'
vendor/gems/hoptoad_notifier-2.2.2/lib/hoptoad_notifier/rack.rb:27:in `call'

** Hoptoad失败: Net::HTTPClientError ** Hoptoad环境信息: Ruby: 1.8.6 Env: production ** Hoptoad的响应:不存在给定API密钥的项目。呈现/data/HQ_Channel/releases/20100524111501/public/500.html (500内部服务器错误)

Answer 1

我遇到了一个类似的问题。看起来回形针找不到执行图像处理命令的路径，将这个添加到产品环境文件中：

Paperclip.options[:command_path] = "/path/to/image/processor(ImageMagick)/bin"

在我的例子中是

Paperclip.options[:command_path] = "/usr/local/bin" 

或在主机系统中设置ImageMagick的全局路径