clientOptions.setProperty(SandeshaClientConstants.LAST_MESSAGE, "true");
serviceClient.fireAndForget(getPingOMBlock());
SandeshaClient.waitUntilSequenceCompleted(serviceClient);
serviceClient.cleanup();
}
private static OMElement getPingOMBlock() throws AxisFault {
OMFactory fac = OMAbstractFactory.getOMFactory();
OMNamespace namespace = fac.createOMNamespace(applicationNamespaceName,"ns1");