_coordManager.enlistSynchronization(new VolatileTwoPhaseCommitParticipant(participantStub)) ;
_coordManager.enlistSynchronization(new VolatileTwoPhaseCommitParticipant(participantStub)) ;
_coordManager.enlistSynchronization(new VolatileTwoPhaseCommitParticipant(participantStub)) ;
_coordManager.enlistSynchronization(new CleanupSynchronization(_coordManager.identifier().toString(), _theRegistrar));
_coordManager.enlistSynchronization(new CleanupSynchronization(_coordManager.identifier().toString(), _theRegistrar));
_coordManager.enlistSynchronization(new CleanupSynchronization(_coordManager.identifier().toString(), _theRegistrar));