cxf-core 3.1.7 is not validating the xml with xsd

cxf-core 3.1.7 is not validating the xml with xsd at appropriate location

Exception says: <faultstring>Could not generate the XML stream caused by: org.xml.sax.SAXParseException: cvc-elt.1: Cannot find the declaration of element 'ATT_CheckRS'..</faultstring>

Sample code is as below

import org.apache.camel.Exchange;
import org.apache.camel.Message;
import org.apache.camel.Processor;

public class TestProcess implements Processor {

public void process(Exchange exchange) throws Exception

{ Message message = exchange.getOut(); message.setBody( bindMessage()); exchange.setOut(message); //java.lang.System.out.println("MIP of Http Endpoint is " + message); java.lang.System.out.println("NEW MIP of Http Endpoint is " + exchange.getPattern()); }

private String bindMessage()

{ return "<ATT_CheckRS TimeStamp=\"2016-03-08T07:01:30.175Z\" Version=\"1.003\" TransactionIdentifier=\"\" PrimaryLangID=\"ENG\" xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\" xmlns=\"http://www.travel.org/ABC/2003/05\">" +"<POS>" +"<Source PseudoCityCode=\"\" ISOCurrency=\"\">" +"<RequestorID Type=\"05\"/>" +"</Source>" +"</POS>" +"<Errors xmlns=\"\">" +"<Error Code=\"320\" Language=\"en_US\" ShortText=\"Invalid value\" Status=\"\" Type=\"4\"/>" +"</Errors>" +"</ATT_CheckRS>"; }

}