operation.addChild(getOMElement(omFactory, defNs, "safeSearch", "xsd:boolean", "false"));
operation.addChild(getOMElement(omFactory, defNs, "lr", "xsd:string", ""));
operation.addChild(getOMElement(omFactory, defNs, "ie", "xsd:string", "latin1"));
operation.addChild(getOMElement(omFactory, defNs, "oe", "xsd:string", "latin1"));
ConfigurationContextFactory fac = new ConfigurationContextFactory();
ConfigurationContext configContext = fac.buildClientConfigurationContext("doGoogleSearch");
try {
msgContext = new MessageContext(configContext);
} catch (AxisFault axisFault) {
axisFault.printStackTrace();
}