model caching in development mode #835

amalagaura · 2011-12-09T18:03:11Z

I am using edge activeadmin

I have config.cache_classes = false and no problems in regular application, but in ActiveAdmin my models are caching, specifically when I change instance methods, they do not get updated on a page refresh (works in other parts of the app)

The text was updated successfully, but these errors were encountered:

rafalklo · 2011-12-20T21:13:39Z

I have the same problem, is there a way of configuring ActiveAdmin to remove Model caching ?

antstorm · 2011-12-25T22:34:02Z

Same problem here. Using activeadmin (0.3.1)

sebfie · 2012-01-05T11:06:55Z

Any solution for that?

rainchen · 2012-01-16T10:20:46Z

same issue , app/models are not being reloaded

osx 10.6.8
activeadmin (0.3.4)
rails (3.1.3)
ruby-1.9.2-p180

rainchen · 2012-01-16T10:37:13Z

inspired by #707, add below to /config/initializers/active_admin.rb for a quick fix:

if Rails.env == "development"
  activeadmin_reloader = ActiveSupport::FileUpdateChecker.new(Dir["app/models/**/*"], true) do
    ActiveAdmin.application.unload!
    Rails.application.reload_routes!
  end

  ActionDispatch::Callbacks.to_prepare do
    activeadmin_reloader.execute_if_updated
  end
end

svoop · 2012-01-23T14:00:07Z

The above workaround does not work on rails-3.2 and activeadmin-fb515af

sebfie · 2012-01-23T16:54:17Z

So, do you have an other solution?

Thanks

svoop · 2012-01-23T16:56:19Z

I'm close to a deadline, so I can't investigate this further at the moment. It's bitter, but restarting the server does the trick of course.

sebfie · 2012-01-27T15:13:01Z

Ok, i understand :) Good luck !

houen · 2012-02-22T10:49:30Z

Same problem here on Rails 3.1

Rio517 · 2012-02-29T20:31:41Z

Same here!

Rio517 · 2012-02-29T20:38:49Z

This solution worked for me: #931 (comment)

laurajcordoba · 2012-03-23T14:13:10Z

Thanks Rainchen this works for me!
On Ubuntu, with ActiveAdmin 0.3.4 and Rails 3.1.1

pcreux · 2012-03-28T07:28:32Z

Fixed by #931

datnt · 2012-12-25T07:23:53Z

This issue still there, mac os x 10.6.6i, rails 3.2, activeadmin latest version installed from gihub

chrisnicola · 2013-03-01T22:48:29Z

Having this myself, have to restart rails to get any changes to take effect for active admin namespaced controllers.

seanlinsley · 2013-03-02T22:44:08Z

@LucisFerre this is about model reloading; see #697 for info on the controller side of things.

themi · 2013-07-31T02:18:59Z

I have the follwing setup

Mac OSX 10.8.4
ruby 1.9.3p448 (2013-06-27 revision 41675) [x86_64-darwin12.4.0]
rails (3.2.14)
activeadmin (0.6.0)

admin/members.rb

ActiveAdmin.register Member do
end

config/envronments/develop.rb

config.cache_classes = false

http://localhost:3000/admin/members/303

\o/  views details as expected

But when I deployed to my unbuntu 12.0.4 server

http://*****/admin/members/303

ActionView::Template::Error (undefined method `block' for #<Hash:0x00000002c5ca40>):
    1: insert_tag renderer_for(:show)
  activeadmin (0.6.0) lib/active_admin/views/pages/show.rb:19:in `main_content'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:78:in `block (2 levels) in build_main_content_wrapper'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `div'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:77:in `block in build_main_content_wrapper'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `div'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:76:in `build_main_content_wrapper'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:60:in `block in build_page_content'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `div'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:59:in `build_page_content'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:42:in `block (2 levels) in build_page'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:31:in `block in build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:18:in `div'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:39:in `block in build_page'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:49:in `with_current_arbre_element'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:38:in `build_page'
  activeadmin (0.6.0) lib/active_admin/views/pages/base.rb:10:in `build'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:30:in `block in build_tag'
  arbre (1.0.1) lib/arbre/context.rb:92:in `with_current_arbre_element'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:26:in `build_tag'
  arbre (1.0.1) lib/arbre/element/builder_methods.rb:39:in `insert_tag'
  activeadmin (0.6.0) app/views/active_admin/resource/show.html.arb:1:in `block in __u_apps_member_payment_staging_shared_bundle_ruby_______gems_activeadmin_______app_views_active_admin_resource_show_html_arb___4192980598549889159_43818160'
  arbre (1.0.1) lib/arbre/context.rb:45:in `instance_eval'
  arbre (1.0.1) lib/arbre/context.rb:45:in `initialize'
  activeadmin (0.6.0) app/views/active_admin/resource/show.html.arb:1:in `new'
  activeadmin (0.6.0) app/views/active_admin/resource/show.html.arb:1:in `__u_apps_member_payment_staging_shared_bundle_ruby_______gems_activeadmin_______app_views_active_admin_resource_show_html_arb___4192980598549889159_43818160'

  ...

This happens on all the models setup in admin/folder. Ok, so I found this issue/thread and so... on my pc changed:

config/envronments/develop.rb

config.cache_classes = true

and running this time produced the same error

NoMethodError in Admin/members#show

Showing /Users/themi/.rvm/gems/ruby-1.9.3-p448@member_payment/gems/activeadmin-0.6.0/app/views/active_admin/resource/show.html.arb where line #1 raised:

undefined method `block' for #<Hash:0x007f92a9aea3d8>
Extracted source (around line #1):

1: insert_tag renderer_for(:show)
Rails.root: /Users/themi/projects/jobfutures/member_payment

As I didnt want to change config.cache_classe in my staging (and production) configs I just added a show block for my activeadmin file to make sure there was a block.

admin/members.rb

ActiveAdmin.register Member do
  show do |member|
    attributes_table do
      row :id
      row :name
    end
  end
end

Hope this data sheds more light on the issue. CC @leomao10

seanlinsley · 2013-07-31T03:10:08Z

@themi can you post a Rails app to GitHub that reproduces this problem?

themi · 2013-07-31T23:28:45Z

@daxter just acknowledging your comm so yo don't think i am ignoring you. I started a new, simple app for this example and it all worked nicely! Hmm, it must be one or more of the other features that have been added to the original project - when I have found the combo that produces this anomaly I will post it here. (work on it tonight, will have a post for you within next 24hrs)

seanlinsley · 2013-08-01T02:38:34Z

No worries :)

themi · 2013-08-01T07:00:57Z

Here is the demo app https://github.com/themi/demo

It was the clockwork gem that is clashing.

CC @tomykaira
CC @leomao10

omerpucit · 2013-12-13T08:06:05Z

It should work in this way

if Rails.env == "development"
  activeadmin_reloader = ActiveSupport::FileUpdateChecker.new(Dir["app/models/**/*"]) do
    ActiveAdmin.application.unload!
    Rails.application.reload_routes!
  end
  ActionDispatch::Callbacks.to_prepare do
    activeadmin_reloader.execute_if_updated
  end
end

pcreux closed this as completed Mar 28, 2012

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model caching in development mode #835

model caching in development mode #835

amalagaura commented Dec 9, 2011

rafalklo commented Dec 20, 2011

antstorm commented Dec 25, 2011

sebfie commented Jan 5, 2012

rainchen commented Jan 16, 2012

rainchen commented Jan 16, 2012

svoop commented Jan 23, 2012

sebfie commented Jan 23, 2012

svoop commented Jan 23, 2012

sebfie commented Jan 27, 2012

houen commented Feb 22, 2012

Rio517 commented Feb 29, 2012

Rio517 commented Feb 29, 2012

laurajcordoba commented Mar 23, 2012

pcreux commented Mar 28, 2012

datnt commented Dec 25, 2012

chrisnicola commented Mar 1, 2013

seanlinsley commented Mar 2, 2013

themi commented Jul 31, 2013

seanlinsley commented Jul 31, 2013

themi commented Jul 31, 2013

seanlinsley commented Aug 1, 2013

themi commented Aug 1, 2013

omerpucit commented Dec 13, 2013

model caching in development mode #835

model caching in development mode #835

Comments

amalagaura commented Dec 9, 2011

rafalklo commented Dec 20, 2011

antstorm commented Dec 25, 2011

sebfie commented Jan 5, 2012

rainchen commented Jan 16, 2012

rainchen commented Jan 16, 2012

svoop commented Jan 23, 2012

sebfie commented Jan 23, 2012

svoop commented Jan 23, 2012

sebfie commented Jan 27, 2012

houen commented Feb 22, 2012

Rio517 commented Feb 29, 2012

Rio517 commented Feb 29, 2012

laurajcordoba commented Mar 23, 2012

pcreux commented Mar 28, 2012

datnt commented Dec 25, 2012

chrisnicola commented Mar 1, 2013

seanlinsley commented Mar 2, 2013

themi commented Jul 31, 2013

seanlinsley commented Jul 31, 2013

themi commented Jul 31, 2013

seanlinsley commented Aug 1, 2013

themi commented Aug 1, 2013

omerpucit commented Dec 13, 2013