[plt-scheme] Resource management in the web server

Hi all,

I'm dealing with a resource (port) leak in a servlet I'm writing.  Can I hook into the web server in some way to ensure resources are freed on continuation expiry?  The obvious thing to do is setup a custodian that the web server kills.  So, is the current custoidian in scope of a servlet the custodian that the web server uses to clean up resources on continuation expiry?  If not, is there another way I should use?

Thanks,
Noel
 
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