Apache Camel 使用 restlet 将参数传递给多客户 uri

Question

GroupedExchangeAggregationStrategy() 的示例对我来说效果很好。但现在的挑战是将参数值传递给 uri。下面是代码。

from("restlet:http://localhost:8089/createCustomer/{foo}")      
.enrich("direct:serviceFacade")
.process(new Processor() {...})
.end();

from("direct:serviceFacade")
.multicast(new GroupedExchangeAggregationStrategy()).parallelProcessing()   
    .enrich("restlet:http://localhost:8080/CamelRest/rest/restService/addressInfo/${header.foo}").enrich("restlet:http://localhost:8080/CamelRest/rest/restService/accountInfo/${header.foo}")
.end();

我收到一条错误消息：

带有键的标头：在 Exchange 中找不到 header.foo。交流[留言： [正文为空]]

Answer 1

我终于做对了。

from("direct:serviceFacade")
    .multicast(new GroupedExchangeAggregationStrategy()).parallelProcessing()       
     // .bean(RecipientListBean.class, "route")       
    .enrich("restlet:http://localhost:8080/CamelRest/rest/restService/addressInfo/{foo}")
    .enrich("restlet:http://localhost:8080/CamelRest/rest/restService/accountInfo/{foo}")
      .end();

那会很神奇..