jaxws-service without an implementation

AppendDateService.java

@WebService
public interface AppendDateService {	
	String appendDate(@WebParam(name="arg") String arg);
}

AppendDateServiceImpl.java

@WebService(endpointInterface = "com.ricston.sample.AppendDateService",
		serviceName = "AppendDateService")
public class AppendDateServiceImpl implements AppendDateService {
 
	public String appendDate(String arg) {
		return arg + " " + (new Date());
	}
 
}

appender-after.xml

<flow name="appender">
	
	<http:inbound-endpoint exchange-pattern="request-response"
		address="http://localhost:9090/services" />
	
	<cxf:jaxws-service serviceClass="com.ricston.sample.AppendDateService" />
	
	<logger level="ERROR" 
			message="#[groovy:message.getInvocationProperty('method')]" />
	<logger level="ERROR"
			message="#[groovy:message.getInvocationProperty('method').class.name]" />
	
	<message-properties-transformer scope="invocation">
		<delete-message-property key="method" />
	</message-properties-transformer>
	
	<component class="com.ricston.sample.NotAServiceImpl" />
 
</flow>

appender-before.xml

<flow name="appender">
	<http:inbound-endpoint exchange-pattern="request-response"
		address="http://localhost:9090/services" />
	<cxf:jaxws-service serviceClass="com.ricston.sample.AppendDateService" />
	<component
		class="com.ricston.sample.NotAServiceImpl" />		
</flow>

NotAServiceImpl.java

public String appendCurrentDate(String arg) {
	return arg + " " + (new Date());
}

overwrite-method-prop.xml

<message-properties-transformer scope="invocation">
	<add-message-property key="method"
				value="#[groovy:def m = ((new java.lang.Class[1]) as java.lang.Class[]); m[0] = java.lang.String.class; (com.ricston.sample.NotAServiceImpl.class).getMethod('appendCurrentDate', m)]" />
</message-properties-transformer>