[plt-scheme] Unloading servlets

http://list.cs.brown.edu/pipermail/plt-scheme/2005-January/007627.html

is one of my previous post. Hope it can help you.
  
======= At 2005-05-04, 07:34:59 Arjun Guha wrote: =======

>
>Hi,
>
>I'm using the PLT web-server (299.104) and I'd like to run some code  
>when a servlet is unloaded (as opposed to when a page is served).   
>Specifically, I'd like to close a scheme-pg SQL connection.  Any hints?
>
>Thanks.
>
>-Arjun
>
>

Sincerely,
Zhu Chongkai