Sorry, I’m not too sure about the error since I’ve never seen that myself. My best guess is it’s something that happens when the server is under load. If I were you, I’d be setting up a JMeter test to mock a ton of traffic on a staging server to figure out how to reliably reproduce the issue and then dig into the code from there.
Thanks!
~Brad
ColdBox Platform Evangelist
Ortus Solutions, Corp
E-mail: brad@coldbox.org
ColdBox Platform: http://www.coldbox.org
Blog: http://www.codersrevolution.com