How to use

getFailedMessage

method

in

org.springframework.messaging.MessageHandlingException

public Message<?> toMessage(Throwable object) throws Exception {
  MessageHandlingException ex = (MessageHandlingException) object;
  return MessageBuilder.withPayload("Error happened in message: " + ex.getFailedMessage().getPayload()).build();
}

Assert.assertEquals("echoWithMessagingExceptionChannel", e.getFailedMessage().getPayload());

AckUtils.autoNack(ackCallback);
if (e instanceof MessageHandlingException
    && ((MessageHandlingException) e).getFailedMessage().equals(message)) {
  throw (MessageHandlingException) e;