编辑未显示且超时

[cmahns (Colin Mahns)]

背景：几周前，我的 Discourse 实例已升级到 3.3.1。我和我的管理员注意到，我们的论坛在尝试加载帖子编辑时会超时，如下所示：

在软件控制台中，是否有可以查看此错误发生位置的好地方？我很乐意提供日志。

[j.jaffeux (Joffrey Jaffeux)]

是的，我怀疑登录后查看 forum.example.com/logs 应该可以显示错误。

[cmahns (Colin Mahns)]

我在日志中能看到的唯一错误是：

Psych::DisallowedClass (Tried to dump unspecified class: ActiveRecord::Associations::CollectionProxy) app/serializers/post_revision_serializer.rb:246:in `block in all_revisions' app/serializers/post_r 

/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:571:in `accept'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:360:in `block in visit_Enumerator'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:360:in `each'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:360:in `visit_Enumerator'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:352:in `visit_Array'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:135:in `accept'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:574:in `accept'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:331:in `block in visit_Hash'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:329:in `each'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:329:in `visit_Hash'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:135:in `accept'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:574:in `accept'
/usr/local/lib/ruby/3.3.0/psych/visitors/yaml_tree.rb:117:in `push'
/usr/local/lib/ruby/3.3.0/psych.rb:585:in `safe_dump'
activerecord (7.1.3.4) lib/active_record/coders/yaml_column.rb:19:in `dump'
activerecord (7.1.3.4) lib/active_record/coders/column_serializer.rb:26:in `dump'
activerecord (7.1.3.4) lib/active_record/type/serialized.rb:29:in `serialize'
activemodel (7.1.3.4) lib/active_model/type/helpers/mutable.rb:8:in `cast'
activemodel (7.1.3.4) lib/active_model/attribute.rb:199:in `type_cast'
activemodel (7.1.3.4) lib/active_model/attribute.rb:43:in `value'
activemodel (7.1.3.4) lib/active_model/attribute_set.rb:51:in `fetch_value'
activerecord (7.1.3.4) lib/active_record/attribute_methods/read.rb:51:in `_read_attribute'
activemodel (7.1.3.4) lib/active_model/attribute_methods.rb:286:in `modifications'
app/serializers/post_revision_serializer.rb:246:in `block in all_revisions'
app/serializers/post_revision_serializer.rb:241:in `each'
app/serializers/post_revision_serializer.rb:241:in `all_revisions'
app/serializers/post_revision_serializer.rb:202:in `revisions'
app/serializers/post_revision_serializer.rb:265:in `previous'
app/serializers/post_revision_serializer.rb:46:in `previous_hidden'
(eval at active_model_serializers-0.8.4/lib/active_model/serializer.rb:467):5:in `_fast_attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:456:in `attributes'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:480:in `_serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:359:in `serializable_hash'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:347:in `as_json'
activesupport (7.1.3.4) lib/active_support/json/encoding.rb:23:in `encode'
activesupport (7.1.3.4) lib/active_support/json/encoding.rb:23:in `encode'
activesupport (7.1.3.4) lib/active_support/core_ext/object/json.rb:42:in `to_json'
active_model_serializers (0.8.4) lib/active_model/serializer.rb:331:in `to_json'
multi_json (1.15.0) lib/multi_json/adapters/oj.rb:56:in `dump'
multi_json (1.15.0) lib/multi_json/adapters/oj.rb:56:in `dump'
multi_json (1.15.0) lib/multi_json/adapter.rb:25:in `dump'
multi_json (1.15.0) lib/multi_json.rb:139:in `dump'
app/controllers/application_controller.rb:528:in `render_json_dump'
app/controllers/posts_controller.rb:459:in `latest_revision'
actionpack (7.1.3.4) lib/action_controller/metal/basic_implicit_render.rb:6:in `send_action'
actionpack (7.1.3.4) lib/abstract_controller/base.rb:224:in `process_action'
actionpack (7.1.3.4) lib/action_controller/metal/rendering.rb:165:in `process_action'
actionpack (7.1.3.4) lib/abstract_controller/callbacks.rb:259:in `block in process_action'
activesupport (7.1.3.4) lib/active_support/callbacks.rb:121:in `block in run_callbacks'
plugins/discourse-staff-alias/lib/discourse_staff_alias/posts_controller_extension.rb:26:in `block (2 levels) in <module:PostsControllerExtension>'
activesupport (7.1.3.4) lib/active_support/callbacks.rb:130:in `instance_exec'
activesupport (7.1.3.4) lib/active_support/callbacks.rb:130:in `block in run_callbacks'
app/controllers/application_controller.rb:424:in `block in with_resolved_locale'
i18n (1.14.5) lib/i18n.rb:351:in `with_locale'
app/controllers/application_controller.rb:424:in `with_resolved_locale'
activesupport (7.1.3.4) lib/active_support/callbacks.rb:130:in `block in run_callbacks'
activesupport (7.1.3.4) lib/active_support/callbacks.rb:141:in `run_callbacks'
actionpack (7.1.3.4) lib/abstract_controller/callbacks.rb:258:in `process_action'
actionpack (7.1.3.4) lib/action_controller/metal/rescue.rb:25:in `process_action'
actionpack (7.1.3.4) lib/action_controller/metal/instrumentation.rb:74:in `block in process_action'
activesupport (7.1.3.4) lib/active_support/notifications.rb:206:in `block in instrument'
activesupport (7.1.3.4) lib/active_support/notifications/instrumenter.rb:58:in `instrument'
activesupport (7.1.3.4) lib/active_support/notifications.rb:206:in `instrument'
actionpack (7.1.3.4) lib/action_controller/metal/instrumentation.rb:73:in `process_action'
actionpack (7.1.3.4) lib/action_controller/metal/params_wrapper.rb:261:in `process_action'
activerecord (7.1.3.4) lib/active_record/railties/controller_runtime.rb:32:in `process_action'
actionpack (7.1.3.4) lib/abstract_controller/base.rb:160:in `process'
actionview (7.1.3.4) lib/action_view/rendering.rb:40:in `process'
rack-mini-profiler (3.3.1) lib/mini_profiler/profiling_methods.rb:89:in `block in profile_method'

actionpack (7.1.3.4) lib/action_controller/metal.rb:227:in `dispatch'
actionpack (7.1.3.4) lib/action_controller/metal.rb:309:in `dispatch'
actionpack (7.1.3.4) lib/action_dispatch/routing/route_set.rb:49:in `dispatch'
actionpack (7.1.3.4) lib/action_dispatch/routing/route_set.rb:32:in `serve'
actionpack (7.1.3.4) lib/action_dispatch/journey/router.rb:51:in `block in serve'
actionpack (7.1.3.4) lib/action_dispatch/journey/router.rb:131:in `block in find_routes'
actionpack (7.1.3.4) lib/action_dispatch/journey/router.rb:124:in `each'
actionpack (7.1.3.4) lib/action_dispatch/journey/router.rb:124:in `find_routes'
actionpack (7.1.3.4) lib/action_dispatch/journey/router.rb:32:in `serve'
actionpack (7.1.3.4) lib/action_dispatch/routing/route_set.rb:882:in `call'
lib/middleware/omniauth_bypass_middleware.rb:64:in `call'
rack (2.2.9) lib/rack/tempfile_reaper.rb:15:in `call'
rack (2.2.9) lib/rack/conditional_get.rb:27:in `call'
rack (2.2.9) lib/rack/head.rb:12:in `call'
actionpack (7.1.3.4) lib/action_dispatch/http/permissions_policy.rb:36:in `call'
lib/content_security_policy/middleware.rb:12:in `call'
lib/middleware/anonymous_cache.rb:393:in `call'
lib/middleware/csp_script_nonce_injector.rb:12:in `call'
config/initializers/008-rack-cors.rb:14:in `call'
rack (2.2.9) lib/rack/session/abstract/id.rb:266:in `context'
rack (2.2.9) lib/rack/session/abstract/id.rb:260:in `call'
actionpack (7.1.3.4) lib/action_dispatch/middleware/cookies.rb:689:in `call'
actionpack (7.1.3.4) lib/action_dispatch/middleware/callbacks.rb:29:in `block in call'
activesupport (7.1.3.4) lib/active_support/callbacks.rb:101:in `run_callbacks'
actionpack (7.1.3.4) lib/action_dispatch/middleware/callbacks.rb:28:in `call'
actionpack (7.1.3.4) lib/action_dispatch/middleware/debug_exceptions.rb:29:in `call'
actionpack (7.1.3.4) lib/action_dispatch/middleware/show_exceptions.rb:31:in `call'
logster (2.20.0) lib/logster/middleware/reporter.rb:40:in `call'
lib/freedom_patches/rails_rack_logger_from_rails_7_2.rb:35:in `call_app'
lib/freedom_patches/rails_rack_logger_from_rails_7_2.rb:22:in `call'
config/initializers/100-quiet_logger.rb:20:in `call'
config/initializers/100-silence_logger.rb:29:in `call'
actionpack (7.1.3.4) lib/action_dispatch/middleware/request_id.rb:28:in `call'
lib/middleware/enforce_hostname.rb:24:in `call'
rack (2.2.9) lib/rack/method_override.rb:24:in `call'
actionpack (7.1.3.4) lib/action_dispatch/middleware/executor.rb:14:in `call'
rack (2.2.9) lib/rack/sendfile.rb:110:in `call'
rack-mini-profiler (3.3.1) lib/mini_profiler.rb:191:in `call'
message_bus (4.3.8) lib/message_bus/rack/middleware.rb:60:in `call'
lib/middleware/request_tracker.rb:360:in `call'
actionpack (7.1.3.4) lib/action_dispatch/middleware/remote_ip.rb:92:in `call'
railties (7.1.3.4) lib/rails/engine.rb:536:in `call'
railties (7.1.3.4) lib/rails/railtie.rb:226:in `public_send'
railties (7.1.3.4) lib/rails/railtie.rb:226:in `me

我不确定这是否相关，这只是我能找到的最新错误。我想知道是否有什么地方可以在加载编辑屏幕时触发日志记录，因为它们不会记录这些，看起来就像客户端超时。浏览器检查器显示为 500 错误，这是我可以在服务器端修复的吗？

[sam (Sam Saffron)]

您的实例上是否安装了任何非官方插件（如果有，是哪些？），我怀疑可能有插件在修改我们序列化编辑的方式。

好消息是这不是超时，只是一个错误，但我们确实想帮助您解决它。

[cmahns (Colin Mahns)]

是的，有几个，但这些在论坛升级之间一直存在（但这并非不可能引起问题，只是它们都已存在一段时间了）

 # 官方
          - git clone https://github.com/discourse/docker_manager.git
          - git clone https://github.com/discourse/discourse-oauth2-basic.git
          - git clone https://github.com/discourse/discourse-chat-integration.git
          - git clone https://github.com/discourse/discourse-staff-notes.git
          - git clone https://github.com/discourse/discourse-data-explorer.git
          - git clone https://github.com/discourse/discourse-docs.git
          - git clone https://github.com/discourse/discourse-encrypt.git
          - git clone https://github.com/discourse/discourse-calendar.git
          - git clone https://github.com/discourse/discourse-rss-polling.git
          - git clone https://github.com/discourse/discourse-category-experts.git
          - git clone https://github.com/discourse/discourse-staff-alias.git
          - git clone https://github.com/discourse/discourse-templates.git
          - git clone https://github.com/discourse/discourse-automation.git
          - git clone https://github.com/discourse/discourse-solved.git
          - git clone https://github.com/discourse/discourse-post-voting.git
          - git clone https://github.com/discourse/discourse-policy.git
          - git clone https://github.com/discourse/discourse-adplugin.git
          - git clone https://github.com/discourse/discourse-restricted-replies.git
          - git clone https://github.com/discourse/discourse-teambuild.git
          - git clone https://github.com/discourse/discourse-bbcode.git
          - git clone https://github.com/discourse/discourse-shared-edits.git
          - git clone https://github.com/discourse/discourse-github.git
          - git clone https://github.com/discourse/discourse-assign.git
          - git clone https://github.com/discourse/discourse-saved-searches.git
          - git clone https://github.com/discourse/discourse-signatures.git
          - git clone https://github.com/discourse/discourse-reactions.git
          - git clone https://github.com/discourse/discourse-custom-topic-lists.git
          - git clone https://github.com/discourse/discourse-lti.git
          # 第三方 
          ## Retorts 
          - git clone https://github.com/gdpelican/retort.git
          ## Communiteq
          - git clone https://github.com/communiteq/discourse-private-replies.git
          - git clone https://github.com/communiteq/discourse-private-topics.git
          - git clone https://github.com/communiteq/discourse-category-restrictor.git
          ## NetGamers
          - git clone https://github.com/netgamers-forum/discourse-category-mod-enhancer.git
          ## Pavilion Coop
          - git clone https://github.com/paviliondev/discourse-custom-wizard.git
          - git clone https://github.com/paviliondev/discourse-tickets.git
          - git clone https://github.com/paviliondev/discourse-landing-pages.git
          - git clone https://github.com/paviliondev/discourse-journal.git

Retorts 插件已安装但未启用，我们迁移到了官方的 reactions 插件，并在今年早些时候最终切换时将其保留以迁移旧数据。

[Jagster (Jakke Lehtonen)]

我认为启用/禁用是不够的。你应该注释掉它。或者删除那一行。

[j.jaffeux (Joffrey Jaffeux)]

这很可能是 staff-alias，但我们会进行调查。

[Jagster (Jakke Lehtonen)]

这并不能证明什么，但我使用 staff 别名没有遇到此类问题。

[j.jaffeux (Joffrey Jaffeux)]

是的，我目前不确定，但它可能是 staff-alias，不过一些线索表明它很有可能是。当然，它也可能只是出现在堆栈跟踪中，而并非问题的根源。

[cmahns (Colin Mahns)]

如果您需要更详细的日志，我很乐意提供！

@Jagster

你应该注释掉它。或者删除那一行。

计划在我们的下一个维护窗口进行！

[sam (Sam Saffron)]

@cmahns

Retorts 插件已安装但未启用，我们迁移到了官方的 reactions 插件，并在今年早些时候最终切换时将其保留以迁移旧数据。

你能不使用它进行重建吗？有时插件即使处于禁用状态，也可能错误地干扰某些东西，尤其是那些旧的、损坏的插件。

[j.jaffeux (Joffrey Jaffeux)]

@cmahns 修复已合并，感谢您的报告！