Options?option?=?client.getOptions();
EndpointReference?erf?=?new?EndpointReference(serviceUrl);
option.setTo(erf);
QName?name?=?new?QName(nameSpace,?method);
Class[]?returnTypes?=?new?Class[]?{?Boolean.class?};
Object[]?response?=?client.invokeBlocking(name,?args,?returnTypes);
result?=?(Boolean)?response[0];