FYI, I don't think I can really fix, but I tried a concurrency test that
creates, fetches, and then deletes a client in multiple concurrent
threads. HSQL is giving me deadlock exceptions. Looks like it is
trying to obtain table locks. Sucks as I can't really unit test this
scenario.
--
Bill Burke
JBoss, a division of Red Hat
http://bill.burkecentral.com