Javadoc
HACK: This method addresses the fact that all new resources have
EPRs with wsa:Addresses of the resource type being targeted
by the current request. The Environment looks up the target
EPR and uses that as the basis for new EPR. In cases where
one resource instance is creating another internally, however,
we want the new EPR to have a wsa:Address of the given
resource type, not the requester's. This method will hack
around that problem by adjusting the wsa:Address to have the
proper endpoint value.