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我刚刚开始使用 JBuilder 并让它在本地开发模式下成功运行。

我刚刚将它推送到我的 Nginx/Unicorn 服务器，每当我尝试查看使用 JBuilder json 的 url 时，我都会收到 Template is Missing 错误，并且在 :handlers 列表中没有 JBuilder？

模板丢失

缺少模板 client_events/all_client_events_for_client、application/all_client_events_for_client 与 {:locale=>[:en], :formats=>[:html, :text, :js, :css, :ics, :csv, :png, :jpeg, : gif, :bmp, :tiff, :mpeg, :xml, :rss, :atom, :yaml, :multipart_form, :url_encoded_form, :json, :pdf, :zip], :handlers=>[:erb, :builder, ：苗条，：哈姆]}。在以下位置搜索：*“/home/deployer/apps/bigfor-blue/releases/20121022093934/app/views”

它完全在本地工作，但由于某种原因，当我尝试在生产中运行它时它不会同意。

任何想法都会很棒。

干杯

更新：

发展.rb

  BigforBlue::Application.configure do
    # Settings specified here will take precedence over those in config/application.rb

    # In the development environment your application's code is reloaded on
    # every request. This slows down response time but is perfect for development
    # since you don't have to restart the web server when you make code changes.
    config.cache_classes = false

    # Log error messages when you accidentally call methods on nil.
    config.whiny_nils = true

    # Show full error reports and disable caching
    config.consider_all_requests_local       = true
    config.action_controller.perform_caching = false

    # Print deprecation notices to the Rails logger
    config.active_support.deprecation = :log

    # Only use best-standards-support built into browsers
    config.action_dispatch.best_standards_support = :builtin

    # Raise exception on mass assignment protection for Active Record models
    config.active_record.mass_assignment_sanitizer = :strict

    # Log the query plan for queries taking more than this (works
    # with SQLite, MySQL, and PostgreSQL)
    config.active_record.auto_explain_threshold_in_seconds = 0.5

    # Do not compress assets
    config.assets.compress = false

    # Expands the lines which load the assets
    config.assets.debug = true


    # MAILER

    # Don't care if the mailer can't send
    config.action_mailer.raise_delivery_errors = true

    config.action_mailer.delivery_method = :smtp

    config.action_mailer.default_url_options = { :host => "localhost:3000" }
    ActionMailer::Base.smtp_settings = {
      :address => "smtp.gmail.com",
      :port => 587,
      :authentication => :plain,
      :user_name => "**** TAKEN OUT ****",
      :password => "**** TAKEN OUT ****",
      :openssl_verify_mode => "none"
    }

  end

生产.rb

  BigforBlue::Application.configure do
    # Settings specified here will take precedence over those in config/application.rb

    # Code is not reloaded between requests
    config.cache_classes = true

    # Full error reports are disabled and caching is turned on
    config.consider_all_requests_local       = true
    config.action_controller.perform_caching = true

    # Disable Rails's static asset server (Apache or nginx will already do this)
    config.serve_static_assets = false

    # Compress JavaScripts and CSS
    config.assets.compress = true

    # Don't fallback to assets pipeline if a precompiled asset is missed
    config.assets.compile = false

    # Generate digests for assets URLs
    config.assets.digest = true

    # Defaults to nil and saved in location specified by config.assets.prefix
    # config.assets.manifest = YOUR_PATH

    # Specifies the header that your server uses for sending files
    # config.action_dispatch.x_sendfile_header = "X-Sendfile" # for apache
    # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for nginx

    # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies.
    # config.force_ssl = true

    # See everything in the log (default is :info)
    # config.log_level = :debug

    # Prepend all log lines with the following tags
    # config.log_tags = [ :subdomain, :uuid ]

    # Use a different logger for distributed setups
    # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new)

    # Use a different cache store in production
    # config.cache_store = :mem_cache_store

    # Enable serving of images, stylesheets, and JavaScripts from an asset server
    # config.action_controller.asset_host = "http://assets.example.com"

    # Precompile additional assets (application.js, application.css, and all non-JS/CSS are already added)
    # config.assets.precompile += %w( search.js )

    # Disable delivery errors, bad email addresses will be ignored
    # config.action_mailer.raise_delivery_errors = false

    # Enable threaded mode
    # config.threadsafe!

    # Enable locale fallbacks for I18n (makes lookups for any locale fall back to
    # the I18n.default_locale when a translation can not be found)
    config.i18n.fallbacks = true

    # Send deprecation notices to registered listeners
    config.active_support.deprecation = :notify

    # Log the query plan for queries taking more than this (works
    # with SQLite, MySQL, and PostgreSQL)
    # config.active_record.auto_explain_threshold_in_seconds = 0.5

    # MAILER
    # config.action_mailer.default_url_options = { :host => "http://*** TAKEN OUT ***" }

  end

更新 2

我从我的设置中删除了 JBuilder 并用 RABL 替换它，但我仍然遇到缺少模板和缺少处理程序的相同问题。

所以它看起来不是 Jbuilder/RABL 错误，而更像是 Unicorn/Nginx 错误。

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1 回答 1

1

最后，这个问题看起来像是在配置中或在初始 Capistrano 'cap deploy:setup' 或 'cap deploy:cold' 期间引起的

我最终从我的服务器中删除了该应用程序并执行了一个新的“cap deploy：setup”和“cap deploy：cold”，这解决了这个问题，JBuilder 按预期工作。

不知道是什么导致了这个问题，因为 Capistrano 配方在第一次错误部署和第二次工作部署之间没有改变。

因此，如果您遇到此类问题，我的建议是完全重新部署您的应用程序可能是一种选择。

JB

于 2012-11-05T03:37:44.547 回答