Question

我如何在Camel的DSL中表示这条路线：

   <camel:camelContext id="camel-context">
      <camel:route id="conductor-event" trace="true">
         <camel:from uri="direct:conductor/event"/>
         <camel:log message="handling conductor-event: id=${exchangeId}"/>
         <!-- execute each filter in sorted order -->
         <camel:bean ref="beaner.BProcessors"/>
         <camel:log message="after: [bprocessors]: id=${exchangeId}"/>
         <!-- map the event to a route -->
         <camel:recipientList parallelProcessing="false">
            <camel:method ref="beaner.Mappings" />
         </camel:recipientList>
         <camel:log message="after event mapping: id=${exchangeId}"/>
      </camel:route>
   </camel:camelContext>

到目前为止我有这个，但是我得到了一个“引起：java.net.URISyntaxException：索引0处的方案名称中的非法字符：％7BCamelToEndpoint = ...”：

    RouteDefinition routeDef = from("direct:conductor/event")
    .log( "handling conductor-event: id=${exchangeId}" )
    .beanRef( "beaner.BProcessors" )
    .log( "after: [bprocessors]: id=${exchangeId}" );
    ExpressionClause<RecipientListDefinition<RouteDefinition>> recipientList = routeDef.recipientList();
    recipientList.properties().setParallelProcessing( false );
    recipientList.method( "beaner.EventMappings" );
    routeDef.log( "after event mapping: id=${exchangeId}" );

Answer 1

这是JavaDSL中的路由...请注意，默认情况下，recipientList parallelProcessing为false ...

from("direct:conductor/event")
    .log("handling conductor-event: id=${exchangeId}")
    .beanRef("beaner.BProcessors")
    .log("after: [bprocessors]: id=${exchangeId}")
    .recipientList(bean("beaner.Mappings"))
    .log("after event mapping: id=${exchangeId}");

Answer 2

您应该使用Java DSL中的RouteBuilder类来访问DSL。然后在configure方法中，您可以构建几乎与XML DSL相同的路由。

请参阅此处的入门指南：http://camel.apache.org/walk-through-an-example.html

在camel DSL中表示来自xml的路由列表

2 个答案: