ruby on rails - How I can call specified first app's rake task from second one -

How can I call 1 app rack assignment to each other

Case: User Com (ROR) on BaseEp, fills the Base of RegEform BaseApp, processes the data and stores the data, with the delayed response / Repeat, I should call the subway rack DB : Bootstrap FORM_PARAM1 FORM_PARAM2 ... FORM_PARAM3

Define Rakefile to load your rake execution Is required

  rake -f my_dir_1 / rakefile my_task rake -f my_dir_2 / rakefile My_task_2