plain_ruby_demo.rb

require 'rollbar'

class DeepException < StandardError
  def initialize(msg)
    super "'#{msg}' from the deep"
  end
end

class ShallowException < StandardError
  def initialize(msg)
    super "'#{msg}' from the shallows"
  end
end

def stack_trace_demo_two
  raise DeepException.new("Oops!")
end

def stack_trace_demo_one
  stack_trace_demo_two
end

def chained_trace_two
  begin
    stack_trace_demo_one
  rescue => e
    raise ShallowException.new("Oh Well")
  end
end

def chained_trace_one
  chained_trace_two
end

Rollbar.configure do |config|
  config.access_token = "POST_SERVER_ACCESS_TOKEN"
end

begin
  chained_trace_one
rescue => e
  Rollbar.error e
end