search for: rescue_from

Hi everyone, I was just trying to catch some exceptions in my app, for "Record Not Found" I used this in my application.rb file rescue_from ActiveRecord::RecordNotFound, :with => :record_not_found rescue_from ActionController::NoMethodError, :with => :show_error private def record_not_found render :text => "404 Not Found", :status => 404 end def show_error(exception) render :text => exception....

The new rescue_from in edge rails seems to conflict with ActionWebService, which I need for various other purposes. When I define, for example (with AWS gem installed): <b>rescue_from ActionController::RoutingError, :with => :page_not_found</b> I get the exception: <b>uninitialized constant Ac...

OK ... so I''m not supposed to use it but ... Why doesn''t rescue_from ActionController::RoutingError work witht he code from http://www.rubyplus.org/episodes/20-Extended-RESTful-Authentication-Rails-2-App.html class ApplicationController < ActionController::Base helper :all # include all helpers, all the time # See ActionController::RequestForgeryProtection...

rescue_from stores exception class names in a hash table, and associates them with handlers. When an exception is raised there''s a name lookup, and if an entry is found its handler is invoked. In particular rescue_from does not emulate Ruby''s rescue semantics with regard to inheritance...

Since commit 5e3517ea7b9fbd460f772bffc9212d882011f2bc, rescue_from is now being handled in tests. I''ve been using rescue_from to handle custom exceptions and testing that those exceptions are raised in functional tests with assert_raise. This no longer works now. What''s the proper way to test this now? --~--~---------~--~----~------------~----...

...ct is normally static. I want to set this var to the exception message, so it is sent as the subject. Can anyone tell me how to do this in rails? Basically: raise e or some other cause > -> Log4r::MDC.put(''subject'', e.message) > continue with the exception I found *rescue_from* but it just gives it to the handler and then stops. Thanks a lot, Christoph -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To unsubscribe from this group and stop receiving emails from it, send an email to rubyonrails-talk+uns...

I''m noticing that my development.log messages are not showing the usual complete logging per request/response when I am catching exceptions from my controllers using rescue_from. I was wondering if anyone has ever encountered this issue before. I''m using Rails 2.2.2. Processing DomainsController#show to xml (for 127.0.0.1 at 2009-04-03 16:41:38) [GET] Parameters: {"format"=>"xml", "action"=>"show", "id"=...

Having some weird failures of rescue_from in all my specs. They still rescue in actual usage, just not in my specs. Made a pastie of the code: http://pastie.org/257399 This is with latest [as of 1:00 PM Eastern time zone] rspec/rspec-rails/edge. Thanks in advance for any replies on this. RSL -- Posted via http://www.ruby-forum.com/.

...trouble handing ActionController::MethodNotAllowed errors. Basically, the following is defined in my controllers, but obviously I''m missing something. Thanks in advance for any light you can shed. - - - - - - - - - - - - - - - - - - - - class UsersController < ApplicationController rescue_from ActionController::MethodNotAllowed, :with => :not_allowed def not_allowed flash[:message] = "The action you requested is not supported." redirect_to welcome_path end --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed...

I am trying to use the new Rails 2.0 macro : rescue_from class PostsController < ApplicationController rescue_from ActiveRecord::RecordNotFound, :with => :deny_access ... def show @post = Post.find_by_id(params[:id]) raise ActiveRecord::RecordNotFound if @post.nil? #illegal access ..... end def deny_access respond_to do |forma...

Hi all, Sometime, I get the following error in my application: ActionController::InvalidAuthenticityToken in ManageController#site_servers ActionController::InvalidAuthenticityToken I tried to put the code in manage controller between begin ... rescue ... end but it didn''t catch the error. So I tried in the application.rb controller, I put the forgery code between begin ... rescue ...

...guard clauses, so being able to switch off rescue from (which I properly spec separately) is a real boon. Such a boon, in fact, that I immediately shoved it into a global before :each block so that my controller specs would do what I expect by default. However, that makes my speccing of the rescue_from code a little trickier. Is there an easy way to do the inverse: to switch the default Rails behaviour back on, on command? Thanks, Matt PS I guess the other option is to figure out how to declaratively spec rescue from (which I, and judging by forks of the rspec_on_rails_matchers plugin...

in application.rb rescue_from ActiveRecord::RecordNotFound { |e| http_status_code (:missing, e) } def http_status_code(status, exception) @exception = exception respond_to do |format| format.html { render :template => "shared/status_# {status.to_s}", :status => status } format.any { hea...

Is there an agreed upon method for handling exceptions thrown by something outside of Merb? For example, DataMapper now throws a DataMapper::ObjectNotFoundError when a record isn''t found in the db. I''d like to catch these exceptions and raise a C:E:NotFound exception instead, but without having to wrap a lot of code in begin/rescue/end blocks. Thanks, Mike Irwin

I''m running Rails 2.0.2. My controller is subclassed from RetainController (which is subclassed from ApplicationController). Retain Controller has: rescue_from Retain::LogonFailed, :with => :logon_failed rescue_from Retain::FailedMarkedTrue, :with => :failed_marked_true It works if the exception occurs before I start processing the view. If I get the exception while in the view, (this is in development mode), Rails will give me the usual excep...

Hi, whats the correct way to spec a rescue? This will raise it but doesnt test my code''s response # controller def edit @foo = Foo.find(params[:id]) rescue flash[:notice] = "Unknown foo #{params[:id]}" redirect_to foos_path end # spec it "should flash error if not found" do Foo.should_receive(:find).and_raise get :edit, :id

Hello I have a rails 3 app and I am trying to implement the redirect back action at access denied for cancan. If I try this in my application_controller: rescue_from CanCan::AccessDenied do |exception| redirect_to :back end It gives the following error: No HTTP_REFERER was set in the request to this action, so redirect_to :back could not be called successfully. If this is a test, make sure to specify request.env["HTTP_REFERER"]. I can''t...

...cker but I also would like to verify that this is in fact a problem. The bug is here: https://rails.lighthouseapp.com/projects/8994-ruby-on-rails/tickets/5166-actiondispatchshowexception-always-calls-rescue_action_locally-if-there-is-a-reverse_proxy I believe there is a workaround - you could use rescue_from with StandardError but then you are having to reproduce the exception type to http error code logic. I also think this issue will/should be affecting a bunch of other users as well. Thanks, Adam -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Co...

Hello, I''m new to rails and I''m trying to wrap my heads around how to spec controllers using RSpec (using rails 3rc1 and rspec 2.0.0.beta.19). The problem I''ve run into is when I want to test that my controllers respond with a 404 for unfound records. Whenever I run the spec, the ActiveRecord::RecordNotFound exception is not caught by rails, causing the spec

I''m occasionally getting exception notices with this error message: ActionController::UnknownHttpMethod: ***, accepted HTTP methods are get, head, put, post, delete, and options Anyone ever seen this or know what could be causing it? Thanks, Jeff -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this