exception_respond.rb

class StudentController < ApplicationController
  respond_to :html, :xml, :json
  def index
    begin 
    
    @students = Student.all
    # respond_to do |format|
    #   format.html { Rails.logger.warn { "html executed." } }
    #   format.js {render "show_person_details"}
    #   format.xml { render :xml => @students.to_xml }
    #   format.json { render json: @students}
    # end

    respond_with(@students)
    
    rescue => e
      Rails.logger.warn { "ajay sahu warn: " }
      Rails.logger.error { "deepak kumar error: #{e.class} #{e.message} #{e.backtrace}" }
    end
  end
end