From: <glassfish_at_javadesktop.org>
Date: Tue, 20 Feb 2007 12:25:42 PST
Wow, what a thread. I do admit that I could not follow the discussion but it seems that shoal is the solution for a clustered JCA adapter with a single connection to an external system. And if others do not know what shoal is, like me, I added the link to the project.
"Shoal is a java based clustering framework that provides infrastructure to build fault tolerance, reliability and availability."
https://shoal.dev.java.net/