TemplateError

rubyonrails-talk
1

I have an error in my unicorn log... Traces:

Error during failsafe response: ActionView::Template::Error /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:11:in `block in render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/abstract_renderer.rb:22:in `wrap_formats' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:9:in `render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/renderer.rb:36:in `render_template' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/renderer.rb:17:in `render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/helpers/rendering_helper.rb:24:in `render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_dispatch/middleware/templates/rescues/diagnostics.erb:9:in `__home_hosting_molclub__gem_ruby_______gems_actionpack_______lib_action_dispatch_middleware_templates_rescues_diagnostics_erb__469302486263488482_34255540' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/template.rb:171:in `block in render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/notifications.rb:55:in `instrument' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/template.rb:169:in `render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:40:in `block (2 levels) in render_template' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/abstract_renderer.rb:33:in `block in instrument' /home/hosting_molclub/.gem/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/notifications.rb:53:in `block in instrument' /home/hosting_molclub/.gem/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/notifications/instrumenter.rb:21:in `instrument' /home/hosting_molclub/.gem/ruby/1.9.1/gems/activesupport-3.1.3/lib/active_support/notifications.rb:53:in `instrument' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/abstract_renderer.rb:33:in `instrument' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:39:in `block in render_template' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:47:in `render_with_layout' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:38:in `render_template' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:12:in `block in render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/abstract_renderer.rb:22:in `wrap_formats' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:9:in `render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/renderer.rb:36:in `render_template' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/renderer.rb:17:in `render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/helpers/rendering_helper.rb:24:in `render' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_dispatch/middleware/show_exceptions.rb:89:in `rescue_action_locally' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_dispatch/middleware/show_exceptions.rb:69:in `render_exception' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_dispatch/middleware/show_exceptions.rb:59:in `call' /home/hosting_molclub/.gem/ruby/1.9.1/gems/railties-3.1.3/lib/rails/rack/logger.rb:13:in `call' /home/hosting_molclub/.gem/ruby/1.9.1/gems/rack-1.3.6/lib/rack/methodoverride.rb:24:in `call' /home/hosting_molclub/.gem/ruby/1.9.1/gems/rack-1.3.6/lib/rack/runtime.rb:17:in `call' /home/hosting_molclub/.gem/ruby/1.9.1/gems/rack-1.3.6/lib/rack/lock.rb:15:in `call' /home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_dispatch/middleware/static.rb:53:in `call' /home/hosting_molclub/.gem/ruby/1.9.1/gems/railties-3.1.3/lib/rails/engine.rb:456:in `call' /home/hosting_molclub/.gem/ruby/1.9.1/gems/railties-3.1.3/lib/rails/railtie/configurable.rb:30:in `method_missing' /home/hosting_molclub/.gem/ruby/1.9.1/gems/unicorn-4.2.0/lib/unicorn/http_server.rb:530:in `process_client' /home/hosting_molclub/.gem/ruby/1.9.1/gems/unicorn-4.2.0/lib/unicorn/http_server.rb:604:in `worker_loop' /home/hosting_molclub/.gem/ruby/1.9.1/gems/unicorn-4.2.0/lib/unicorn/http_server.rb:487:in `spawn_missing_workers' /home/hosting_molclub/.gem/ruby/1.9.1/gems/unicorn-4.2.0/lib/unicorn/http_server.rb:137:in `start' /home/hosting_molclub/.gem/ruby/1.9.1/gems/unicorn-4.2.0/bin/unicorn_rails:209:in `' /home/hosting_molclub/.gem/ruby/1.9.1/bin/unicorn_rails:19:in `load' /home/hosting_molclub/.gem/ruby/1.9.1/bin/unicorn_rails:19:in `'

And there is 'stack level too deep' in the rails logs.

What have I do?

2

You have a recursive loop in your code somewhere. Can you tell anything from the log before the failure? That should tell you what it was trying to render. Perhaps you have a partial calling itself or something like that. If you cannot see it then possibly remove chunks from the view until the problem goes away.

Colin

3

Colin Law wrote in post #1044304:

I have an error in my unicorn log... Traces:

Error during failsafe response: ActionView::Template::Error

/home/hosting_molclub/.gem/ruby/1.9.1/gems/actionpack-3.1.3/lib/action_view/renderer/template_renderer.rb:11:in

`block in render' ...'

And there is 'stack level too deep' in the rails logs.

What have I do?

You have a recursive loop in your code somewhere. Can you tell anything from the log before the failure? That should tell you what it was trying to render. Perhaps you have a partial calling itself or something like that. If you cannot see it then possibly remove chunks from the view until the problem goes away.

Colin

I'm trying to migrate from 3.0 to 3.1. I didn't change some code yet. Only Gemfile, and bundle install. It's strange there are no my files in the trace...

4

It would have been useful to know that first time round. I don't know the answer in that case. If it happens for a particular view then again you could simplify the view to find out the trouble. I presume you have already googled for the error with rails 3.1 in the search, and so on.

Colin

5

Colin Law wrote in post #1044312:

6

Sorry I don't understand that sentence, could you rephrase it please?

Colin

7

Colin Law wrote in post #1044315:

8

I hope you are using RVM to help to manage gems and rails versions. If not then I strongly suggest that you do.

Colin

9

Colin Law wrote in post #1044336:

10

Let me just check - this is happening with a new rails 3.1.3 app created by rails 3.1.3 and with no extra code or gems specified in Gemfile? Have you editted the gemfile at all?

Colin

11

Colin Law wrote in post #1044341:

12

Some more questions When does the error happen? How are you starting the server? What version of Ruby are you using? Which OS? Can you post your Gemfile and gemfile.lock.

Colin

13

Colin Law wrote in post #1044347:

14

Are you sure that is the Gemfiile produced for a new app created by Rails 3.1.3, it seems to have some extra stuff in it compared to mine, for example russian, jquery-rails, ruby\ip enum_column3 therubyracer v8 etc, etc.

You said that you had not editted the gemfile at all after making a new app.

Colin

15

Colin Law wrote in post #1044358:

16

Sorry but I am fast running out of patience, you said you see the problem on a new app. What exact problem do you see on a new app? If you see a problem with a new app then post exact error seen and the Gemfile and the lock file for that (just paste them in the message don't mess about with attachments.

Colin