我正在尝试从AQ中将消息提取到ActiveMq中的主题中。我按照这个说明操作:http://activemq.apache.org/jms-bridge-with-oracle-aq.html。但是当我启动ActiveMQ时出现了这个错误:
2015-09-02 12:33:18,269 | WARN | Setup of JMS message listener invoker failed for destination 'event_queue' - trying to recover. Cause: JMS-137: Payload factory must be specified for destinations with ADT payloads | org.apache.camel.component.jms.DefaultJmsMessageListenerContainer | Camel (camel) thread #1 - JmsConsumer[event_queue]
此错误的原因是什么以及如何解决?