}
if (this.portTypeQName == null) {
try {
Iterable portTypes = this.abstractDefinitions.getPortTypes();
WsdlPortType portType = (WsdlPortType) portTypes.iterator()
.next();
String portTypeName = portType.getPortTypeName();
String targetNamespace = this.abstractDefinitions
.getTargetNamespace();
this.portTypeQName = new QName(targetNamespace, portTypeName);
} catch (RuntimeException e) {
String message = "Error in finding QName of the service in the WSDL";