search for: drbunknown

I tried installing BackgrounDRb today. Followed the readme, made a little worker for myself and executed it within the code. But I keep getting this error. I must''ve gone over the README a zillion times. Any idea what it is? undefined method `[]'' for #<DRb::DRbUnknown:0x2501bd4>

...initialize(result) @result = result end end def do_work() end def results MyResult.new(100) end end -- my_controller.rb -- def results results = MiddleMan.get_worker(session[:job_key]).results p results.result #=> undefined method `result'' for #<DRb::DRbUnknown:0x26d15a4> end I got around this by defining the class within the results method and returning like that. Really just wondering if this is by design or a bug? 2. When trying to pass a constant (class name in this instance) in the args hash I receive the following error. #=> undefined meth...

We''ve been running into problems with ferret indexing lately. The problem is intermittent and some times it persists. Just got this after wiping the index and redeploying: NoMethodError (undefined method `add'' for Solution:Class): (druby://10.1.65.87:9009) /data/releases/20071111152414/vendor/rails/activerecord/lib/active_record/base.rb:1238:in `method_missing''

Hi, I''m using backgroundrb to get RSS feeds and pass them back to the controller. I''m using the Ruby RSS library to parse the feed, which returns an RSS object. After that I pass the object into the results hash, but that''s when this error occurs. Basically, this is what I have: rss = RSS::Parser.parse(response.body) results[:feed] = rss # error! 20061120-15:46:19

i''m having some problems getting a simple example going with backgrounDRB. after i set my worker to work i try to get back the result like this: w = MiddleMan.worker(key) w.items comes back as DRb::DRbUnknown (i have items as attr_reader in my worker and access it inside there with @items). the result is actually activerecord results in an array. when i change it so my worker puts results.inspect into @items it comes back like it should, but when its bringing back activerecord results it seems to think...

...That''s the philosophical half of my question. In fact, until someone tells me why I shouldn''t, I am trying to call new_worker from a test method in the test class generated by the worker generator. I''m getting NoMethodError: undefined method `[]'' for #<DRb::DRbUnknown:0xb72c7128> I note in another thread that this is due to DRbundumped not being included in the class that is causing the error. I took this to mean that I need "include DRbundumped" in my test class, but that didn''t work. I''m not sure where else I should include it....

Hi *, are there some special settings except of "load_rails: true" to make ActiveRecord models accessible within my workers? I''ve just installed the latest version of this great plugin, but I keep getting undefined method [] for #<DRb::DRbUnknown:0x12345> (line 105 in backgroundrb.rb) when one of the arguments for the worker is an ActiveRecord object. I assume that the MiddleMan somehow doesn''t see my models. I have already tried to put model :blabla, :foo, :bar in application.rb, but this didn''t help. Any ideas?...

...@progress=0 @pupil=Pupil.find(3) sleep rand*10 @progress=100 end when I try to access this via @pupil=MiddleMan.get_worker(session[:job_key]).pupil once progress hits 100% [I can access progress fine, BTW] and use this in a view, I get an error referring to @pupil as #<DRb::DRbUnknown:0xb78228a0> rather than an instance of Pupil. Am I expecting too much of Drb? I really thought that it would be able to give me back ActiveRecord objects. Any help most appreciated :) Robert Jones -- Posted via http://www.ruby-forum.com/.

...o a staging server... For some reason (surely of my own doing), my RailsBase workers are insisting on using trying to access my development DB instead of my "production" DB. When I try to load a model object from within a worker, I get the following: 20061120-21:54:28 (26296) #<DRb::DRbUnknown:0x40691130> 20061120-21:54:28 (26296) /var/www/gorchie/releases/20061120100506/config/../vendor/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:387:in `real_connect'' /var/www/gorchie/releases/20061120100506/config/../vendor/rails/activerecord/lib/active_record/...