I wasn't really sure where to put this, so I figured this was the best place.

I'm working on building some async/threaded work in a JEE environment. One of my coworkers has already implmented something like this with Spring using the commonj.WorkManager implementation. However I think that it would be more appropriate to use a SPI/JCA WorkManager implementation.

The problem i'm running into, i can't find one that is "plugable" into Tomcat. Is there one?

-B