From: <frowe_at_us.ibm.com>
Date: Tue, 15 Jan 2013 13:20:29 +0000 (GMT)

  When performing recovery and processing inbound messages, we get an
XAResource from the resource adapter by invoking the method
getXAResources(ActivationSpec[] specs). For those returned XAResource
objects, what is the expected means to destroy them since there is no
API method to do so?