The qpid command line utilities fail with an unhandled exception if there is an authentication failure when connecting to the broker.
cumin-0.1.2058-1.el5, qpidc-0.2.656926-1.el5, qpidd-0.2.656926-1.el5, and python-qpid-0.2.656025-12.el5 have been pushed to the staging repo for testing