similar to: storing object with no "marshal_dump is defined" in session

Hi all, I am new to RoR and ruby, but am a very experience PHP developer. Let me give an overview of the problem. I have a model Latency, which contains username, graph_name so the logged in user can see his/her latency graphs. In my ViewController I have a fuction view_latency which pulls the correct latency object and runs latency.overview. latency.overview creates a .png file in /tmp, and

Hello ~ This problem has me puzzled. When users login to my rails app I have the session set up to be stored in the MySQL database for the app. Intermittently, users will get the following error: no marshal_dump is defined for class Proc D:/apps/xampp/ruby/lib/ruby/gems/1.8/gems/actionpack-1.12.0/lib/action_controller/session/active_record_store.rb:81:in `dump''

Hi All I have a requirement to consume a 3rd party web service from my Rails application. I am doing this in my action require ''soap/wsdlDriver'' factory = SOAP::WSDLDriverFactory.new(TRANSIDIOM_WSDL_URL) soap = factory.create_rpc_driver soap.wiredump_file_base="#{RAILS_ROOT}/log/transidiom.log" param = %(<Request

Hi All, When trying to write sessions file, I''m getting disc quota errors. Looking into the sessions folder, I see: -rw------- 1 www www 188 Aug 2 21:03 ruby_sess.d39a2c77b4750b72 -rw-r--r-- 1 www www 0 Aug 2 21:03 ruby_sess.d39a2c77b4750b72.tmp I''m guessing the the tmp should not be there, as it does not show on my dev setup. I''m using rails (1.1.1)

Hi all, I''m newbie to ROR, anybody know why I would be getting the following error when I use paginating_find with memcache "no marshal_dump is defined for class StringIO" Im just using the plugin straight out with very default options like from the documentation. Thanks in advance. -- Posted via http://www.ruby-forum.com/.

I am using Ruby 1.8.2 on WinXP and am receiving a "Marshal Data Too Short" error. I havent been able to repeat the error as it seems to happen randomly in my rails program. However, the version of Ruby I''m using already has the file.binmode lines outlined in: http://wiki.rubyonrails.com/rails/pages/MarshalDataTooShort. If possible I''d like to avoid switching to active

I am using Ruby 1.8.2 on WinXP and am receiving a "Marshal Data Too Short" error. I havent been able to repeat the error as it seems to happen randomly in my rails program. However, the version of Ruby I''m using already has the file.binmode lines outlined in: http://wiki.rubyonrails.com/rails/pages/MarshalDataTooShort. If possible I''d like to avoid switching to

Hiall, I''m currently experiencing with javascript a lot, and I have some pretty messy code trying to handle some realtime validation issues. Although everything pretty much "works alright", i.e. does the right thing but all the time shows "A script on these page seems to be slow ..." dialogue. So my suspicion is that the trouble definitely starts in my code, however,

Hi, I have a problem with the marshal_dump and marshal_load... I built two classes XXX, YYY and implemented both methods like this: class YYY @data = "string" @version = 1 def marshal_dump() return [@version,@data] end def marshal_load(var) @version = var[0] case @version when 1 @data = var[1] else

Cheers, I''ve stumbled over a bug with 1.0 and ActiveRecord store for session while migrating from pstore sessions. I created the table with `rake create_sessions_table` and set `config.action_controller.session_store = :active_record_store` in environment.rb. Everything runs fine except that the flash messages will not be cleared. I get the same message everytime on everypage I

I''m trying to add some per-object behaviors to objects descended from ActiveRecord, by using after_initialize() and instance_eval(), like this: def after_initialize self.instance_eval(File.read(''customers/default.rb'')) end (Ultimately the file path will be dynamic, this is just proof of concept.) default.rb just contains a few method definitions like this one: def

I have added an authenticator using the instructions here: http://wiki.rubyonrails.org/rails/pages/HowtoAuthenticate The LoginController sets session["employee"] to an employee. When i try to access the session["employee"] from another controller i get this error : " TypeError (no marshal_dump is defined for class OraNumber): c:/ruby/lib/ruby/1.8/pstore.rb:159:in

Hi, I am getting my hands on trying the cool BackgrounDrb plugin. Following various discussions and suggestsion, I included "include DRbUndumped" in my ActiveRecord model. However, the following exception occurs after I tried this and hit the page that uses this model. Does anyone know why this is so? Is it possible that an object cannot be DRbUndumped (that would mean, we

Has anyone ever experience this error? I''m not sure where to trace it back to. Showing usr/local/lib/ruby/gems/1.8/gems/actionpack-1.12.1/lib/action_controller/templates/rescues/_request_and_response.rhtml where line #40 raised: wrong number of arguments (1 for 0) Extracted source (around line #40): 37: <p><b>Parameters</b>: <%=h request_dump ==

Just upgrade from rails 1.0 to 1.1 Everytime I run the unit and/or functional tests, I got the following messages. Is there something I need to do to remove? I am not sure where to start. Thanks in advance. /usr/lib/ruby/gems/1.8/gems/activerecord-1.14.2/lib/active_record/validations.rb:334: warning: `*'' interpreted as argument prefix

My code was working, and I upgraded to Rails 1.1, and it seemed to be working after that, but then I suddenly started seeing the following error: Permission denied - /home/will/office/public/../config/../tmp/sessions//ruby_sess.c7da2e7df8df77df /usr/lib/ruby/1.8/pstore.rb:289:in `initialize'' /usr/lib/ruby/1.8/pstore.rb:289:in `transaction''

I have Rails 1.1.2, ruby 1.8.4 and gentoo linux running kernel 2.6.15. Here are the errors: gregg@gregg2 ~/user/DMS $ rake test (in /home/gregg/user/DMS) /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/ ordered_options.rb:2: warning: method redefined; discarding old []= /usr/lib/ruby/gems/1.8/gems/activesupport-1.3.1/lib/active_support/ ordered_options.rb:11: warning: method

In a last attempt to solve this rails issue, i keep hitting this error in whatever i do on the server. It seems to be a locking issue. The server was working like a charm before ... server specs are: debian (almost virgin) + ruby on rails 0.13 + lighttpd + fastcgi. After searching google, I can''t find anything helpful that relates to the errors I am getting. I can''t find any

Hi everyone, I have been introduced to ruby on rails a couple of days ago and it really brings out the fun in programming for the Web. I''m trying to implement a text_field_with_auto_complete as described in script.aculo.us , as follows: controller: class SearchController < ApplicationController auto_complete_for :recipe, :name end search.rhtml: <html> <head><%=

... before_filter :find_regression_test def find_regression_test @regression_test=RegressionTest.find(8) end .... The above seems like perfectly normal before_filter syntax, but it gives this error. Aldo is no application trace, just a framework trace: Any idea what is wrong? NoMethodError in Regression testsController#modify_regression_test private method `equal?''