By following the Composed Message Processor example (see http://camel.apache.org/composed-message-processor.html) , I created my route as below: <route> <from uri="direct:split2"/>
<bean ref="baselineMappingService" method="genreateOrderItems"/> <split> <simple>body</simple> <choice> <when> <method bean="orderItemHelper" method="isWidget"/> <log message="body isWidget " loggingLevel="INFO"/> </when> <otherwise> <bean ref="myTransform" method="transform"/> </otherwise> </choice> </split> </route> The beans are listed as following: public class BaselineMappingService { public List<OrderItem> genreateIteratorOrderItems(@Body String body){ List<OrderItem> list = new ArrayList<OrderItem>(); if(body.contains("A")){ OrderItem item = new OrderItem(); item.type="widget"; list.add(item); OrderItem item2 = new OrderItem(); item2.type="non-widget"; list.add(item2); } return list; } public class OrderItemHelper{ private OrderItemHelper() { } public boolean isWidget(@Body OrderItem orderItem) { System.out.println("isWidget ?" + orderItem.type.equals("widget")); return orderItem.type.equals("widget"); } } In runtime, the org.apache.camel.component.bean.MethodNotFoundException: Method with name: isWidget not found on bean: demo.esb.OrderItem@437bedc6 was thrown. Do I miss something ? -Jing -- View this message in context: http://camel.465427.n5.nabble.com/Composed-Message-Processor-example-Spring-XML-doesn-t-work-tp5551373p5551373.html Sent from the Camel - Users mailing list archive at Nabble.com.