Não esta aparecendo o log no console

package br.com.caelum.camel;

import org.apache.camel.CamelContext;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.impl.DefaultCamelContext;

public class RotaPedidos {

    public static void main(String[] args) throws Exception {

        CamelContext context = new DefaultCamelContext();
        context.addRoutes(new RouteBuilder() {

            @Override
            public void configure() throws Exception {
                from("file:pedidos?delay=5s").
                log("${id} - ${body}").
                to("file:saida");
            }

        });

        context.start();
        Thread.sleep(20000);
        context.stop();

    }    
}