_coordManager.begin();
DeploymentContext manager = DeploymentContextFactory.deploymentContext();
ArjunaContextImple arjunaContext = (ArjunaContextImple)manager.context();
final SoapRegistry soapRegistry = SoapRegistry.getRegistry() ;
final String registrationCoordinatorURI = soapRegistry.getServiceURI(CoordinationConstants.SERVICE_REGISTRATION_COORDINATOR) ;
final CoordinationContextType coordinationContext = new CoordinationContextType() ;
coordinationContext.setCoordinationType(new URI(coordinationTypeURI)) ;
coordinationContext.setIdentifier(new AttributedURIType(arjunaContext.getTransactionIdentifier())) ;
final int transactionExpires = arjunaContext.getTransactionExpires() ;