Databases
StackOverflow2013
Postsdbo
PORubyAmf and Rails 3
Body
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PORubyAmf and Rails 3
    text
    copied!<p>I have recently been trying to upgrade my app form Rails 2.3.8 to newly-releases Rails 3.</p> <p>After going through fixing some Rails 3 RubyAMF doesn't seem to work:</p> <pre><code>&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; RubyAMF &gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt;&gt; #&lt;RubyAMF::Actions::PrepareAction:0x1649924&gt; took: 0.00017 secs The action '#&lt;ActionDispatch::Request:0x15c0cf0&gt;' could not be found for DaysController /Users/tammam56/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/abstract_controller/base.rb:114:in `process' /Users/tammam56/.rvm/gems/ruby-1.9.2-p0/gems/actionpack-3.0.0/lib/abstract_controller/rendering.rb:40:in `process' </code></pre> <p>It doesn't seem to be able to find the proper controller. Might have to do with new changes in Rails 3 Router. Do you know how to go about finding the root cause of the problem and/or trying to fix it?</p> <p>I'm pasting code from RubyAMF where this is happening (Exception happens at the line: @service.process(req, res)):</p> <pre><code> #invoke the service call def invoke begin # RequestStore.available_services[@amfbody.service_class_name] ||= @service = @amfbody.service_class_name.constantize.new #handle on service rescue Exception =&gt; e puts e.message puts e.backtrace raise RUBYAMFException.new(RUBYAMFException.UNDEFINED_OBJECT_REFERENCE_ERROR, "There was an error loading the service class #{@amfbody.service_class_name}") end if @service.private_methods.include?(@amfbody.service_method_name.to_sym) raise RUBYAMFExc eption.new(RUBYAMFException.METHOD_ACCESS_ERROR, "The method {#{@amfbody.service_method_name}} in class {#{@amfbody.service_class_file_path}} is declared as private, it must be defined as public to access it.") elsif !@service.public_methods.include?(@amfbody.service_method_name.to_sym) raise RUBYAMFException.new(RUBYAMFException.METHOD_UNDEFINED_METHOD_ERROR, "The method {#{@amfbody.service_method_name}} in class {#{@amfbody.service_class_file_path}} is not declared.") end #clone the request and response and alter it for the target controller/method req = RequestStore.rails_request.clone res = RequestStore.rails_response.clone #change the request controller/action targets and tell the service to process. THIS IS THE VOODOO. SWEET! controller = @amfbody.service_class_name.gsub("Controller","").underscore action = @amfbody.service_method_name req.parameters['controller'] = req.request_parameters['controller'] = req.path_parameters['controller'] = controller req.parameters['action'] = req.request_parameters['action'] = req.path_parameters['action'] = action req.env['PATH_INFO'] = req.env['REQUEST_PATH'] = req.env['REQUEST_URI'] = "#{controller}/#{action}" req.env['HTTP_ACCEPT'] = 'application/x-amf,' + req.env['HTTP_ACCEPT'].to_s #set conditional helper @service.is_amf = true @service.is_rubyamf = true #process the request rubyamf_params = @service.rubyamf_params = {} if @amfbody.value &amp;&amp; !@amfbody.value.empty? @amfbody.value.each_with_index do |item,i| rubyamf_params[i] = item end end # put them by default into the parameter hash if they opt for it rubyamf_params.each{|k,v| req.parameters[k] = v} if ParameterMappings.always_add_to_params begin #One last update of the parameters hash, this will map custom mappings to the hash, and will override any conflicting from above ParameterMappings.update_request_parameters(@amfbody.service_class_name, @amfbody.service_method_name, req.parameters, rubyamf_params, @amfbody.value) rescue Exception =&gt; e raise RUBYAMFException.new(RUBYAMFException.PARAMETER_MAPPING_ERROR, "There was an error with your parameter mappings: {#{e.message}}") end @service.process(req, res) #unset conditional helper @service.is_amf = false @service.is_rubyamf = false @service.rubyamf_params = rubyamf_params # add the rubyamf_args into the controller to be accessed result = RequestStore.render_amf_results #handle FaultObjects if result.class.to_s == 'FaultObject' #catch returned FaultObjects - use this check so we don't have to include the fault object module e = RUBYAMFException.new(result['code'], result['message']) e.payload = result['payload'] raise e end #amf3 @amfbody.results = result if @amfbody.special_handling == 'RemotingMessage' @wrapper = generate_acknowledge_object(@amfbody.get_meta('messageId'), @amfbody.get_meta('clientId')) @wrapper["body"] = result @amfbody.results = @wrapper end @amfbody.success! #set the success response uri flag (/onResult) end </code></pre>
 

Querying!

 
Guidance
An individual column

Larger individual text columns get their own page to allow for proper reading.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload