stack_error.rb

#!/usr/bin/env ruby

def outer
  outer2
rescue Exception => e
  puts "Caught error: #{e}"
  puts e.backtrace.join("\n")
end

def outer2
  outer3
end

def outer3
  recurse
end

def recurse
  recurse
end

begin
  outer
rescue Exception => e
  puts "Caught error: #{e}"
  puts e.backtrace.join("\n")
end