OMElement message = createMessageEl(eventSinkReferenceEPR, filterEl, expireTime);
ServiceClient serviceClient = createServiceClient(message);
OMElement responseMessage = serviceClient.sendReceive(message);
serviceClient.cleanup();
serviceClient.cleanupTransport();
if (responseMessage == null) {
throw AxisFault.makeFault(new RuntimeException("no response recieved for subscription message"));
}
OMElement responseSubscriptionsManagerElement = responseMessage.getFirstChildWithName(new QName(
NameSpaceConstants.WSE_NS.getNamespaceURI(), "SubscriptionManager"));