For phase listeners, possibly modify the phase processing to allow the
afterPhase method to be called in a finally block. If an error occurs in one of
the Phases, the afterPhase would never be called. This may prevent resource
cleanup and cause memory leaks in developer implementations.
Additional comments from adamwiner Thu Aug 12 20:18:13 +0000 2004 -------
This behavior should be specified in the 1.2 spec. I don't think anything
prevents it from being implemented in 1.1, but the EG should be queried.