Camel PollEnrich EIP always fails first time when polling from camel file resource due to short timeout

Issue

• The following code results a FileNotFoundException with error message "Input XML file not found" the very first time but successful for all subsequent attempts on the same file:

  from("direct:input") 
  .routeId("test-route")
  .pollEnrich()
  .simple("file://"+"{{path.prefix}}" + "${body[filePath]}" + "?noop=true&idempotent=false&fileName=" + "${body[fileName]}"")
  .timeout(10)
  .choice()
  .when(body().isNotNull())
      .process(new Processor() {
          @SuppressWarnings("unchecked")
          @Override
          public void process(Exchange exchange) throws Exception {
              System.out.println("exchange IN: " + exchange.getIn().toString());
          }
      })
  .otherwise().throwException(new FileNotFoundException("Input XML file not found"));