Interceptors :	

	<cxf:outInterceptors>
		<bean class="org.apache.cxf.interceptor.LoggingOutInterceptor">
		</bean>
	</cxf:outInterceptors>
	
	<cxf:outFaultInterceptors>
		<bean class="org.apache.cxf.interceptor.LoggingOutInterceptor" />
	</cxf:outFaultInterceptors>
-----
        
Positive case : Here in Headers I'm getting the request headers
			

OutputSOATest out = new OutputSOATest();
		List soaList = exchange.getIn().getBody(List.class);
		InputSOATest inputSOATest = (InputSOATest) soaList.get(0);
		out.setResult("Welcome " + inputSOATest.getTest().toString());
		QName faultCode = new QName("http://cxf.apache.org/faultcode", "Fault occurred");
		Throwable throwable = null;
		SoapFault soapFault = new SoapFault("", throwable, faultCode);
		exchange.getOut().setFault(true);
		exchange.getOut().setHeaders(exchange.getIn().getHeaders());
		exchange.getOut().setBody(out);

Log :

org.apache.cxf.cxf-core - 3.1.5.redhat-630187 | Outbound Messagen  | ---------------------------n  | ID: 6n  | Response-Code: 200n  | Encoding: UTF-8n  | Content-Type: application/soap+xmln  | Headers: {accept-encoding=[gzip,deflate], breadcrumbId=[ID-chardahe-pnq-csb-29906-1566274495472-6-1], Host=[localhost:8181], myHeader=[abc123], SOAPAction=[http://javainuse.com], User-Agent=[Apache-HttpClient/4.1.1 (java 1.5)]}n  | Payload: <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope"><soap:Header><ns2:outputSOATest xmlns:ns2="http://javainuse.com"><result>Welcome Test</result></ns2:outputSOATest></soap:Header><soap:Body></soap:Body></soap:Envelope>n  | --------------------------------------


--------------------------------------------

Producing Soap fault and Headers is empty
		


QName faultCode = new QName("http://cxf.apache.org/faultcode", "Fault occurred");
		Throwable throwable = null;
		SoapFault soapFault = new SoapFault("", throwable, faultCode);
		exchange.getOut().setFault(true);
		exchange.getOut().setHeaders(exchange.getIn().getHeaders());
		exchange.getOut().setBody(soapFault);

Log : 

org.apache.cxf.cxf-core - 3.1.5.redhat-630187 | Outbound Messagen  | ---------------------------n  | ID: 4n  | Response-Code: 500n  | Encoding: UTF-8n  | Content-Type: application/soap+xmln  | Headers: {}n  | Payload: <soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope"><soap:Body><soap:Fault><soap:Code><soap:Value>soap:Receiver</soap:Value><soap:Subcode><soap:Value xmlns:ns1="http://cxf.apache.org/faultcode">ns1:Fault occurred</soap:Value></soap:Subcode></soap:Code><soap:Reason><soap:Text xml:lang="en"></soap:Text></soap:Reason></soap:Fault></soap:Body></soap:Envelope>n  | --