From: treefrog <stephen.hill@...>
Date: 2005-07-15T22:05:52+09:00
Subject: Rails: Session and IO

Hi,
I want to use Gnuplot as part of a Rails application to generate data
plots from a large database and filtering software via a web front-end.

The problem is that Gnuplot is fairly slow to start up, but I can't
keep it up via a session variable because IO won't serialize.

Any ideas

regards, treefrog