http-conduit timeout for long delay decoupled responses

[Guzmán Llambías]

Hi guys!

I tried using the http-conduit and worked fine but when the service has a 
long delay to send the answer, a timeout error occurs. I tried to use the 
receiveTimeout attribute but it didn't work. Could you please tell me how to 
config this timeout?

Here's my cxf.xml configuration:

     <http:conduit 
name="{http://abitab.com.uy/servicios/addressing}AddressingSampleImplPort.http-conduit";>
       <http:client 
DecoupledEndpoint="http://localhost:28080/AddressingEndpoint/AddressingEndpointServlet"; 
ReceiveTimeout="300000" />
     </http:conduit>

And here's my client code:
       URL wsdlURL = new 
URL("http://localhost:8080/AbitabWSSamples/AddressingSampleImpl?wsdl";);
       AddressingSampleImplService service = new 
AddressingSampleImplService(wsdlURL);
       AddressingSample port = service.getAddressingSampleImplPort();
       int result = port.add(1, 2);
       System.out.println(result);

the service publishes the ws-addressing policy, that's why I only config the 
http-conduit

here's the log:
INFO: Loaded configuration file cxf.xml.
14/03/2014 11:51:30 AM 
org.apache.cxf.service.factory.ReflectionServiceFactoryBean 
buildServiceFromWSDL
INFO: Creating Service 
{http://abitab.com.uy/servicios/addressing}AddressingSampleImplService from 
WSDL: http://localhost:8080/AbitabWSSamples/AddressingSampleImpl?wsdl
14/03/2014 11:51:30 AM org.apache.cxf.transport.http.HTTPConduit 
setUpDecoupledDestination
INFO: creating decoupled endpoint: 
http://localhost:28080/AddressingEndpoint/AddressingEndpointServlet
14/03/2014 11:52:30 AM org.apache.cxf.endpoint.ClientImpl waitResponse
ADVERTENCIA: Timed out waiting for response to operation 
{http://addressing.test/}add.
Exception in thread "main" java.lang.NullPointerException
   at com.sun.proxy.$Proxy40.add(Unknown Source)
   at 
test.addressing.cxf.clientsample.AddressingCXFClientSample.main(AddressingCXFClientSample.java:46)

thanks in advance
Regards