拒绝消息(SpringAMQP)时，设置X-First-Reason或自定义标头

Question

我有Springboot AMQP应用程序，其中我的排列已删除字母。无论如何，在投掷AmqpRejectAndDontRequeueException

时，是否可以为X-First-Reason设置自定义消息

我现在有这个

@RabbitListener(bindings = @QueueBinding(
    value = @Queue(value = "core.queue",
                durable = "true",
                arguments = {
                    @Argument(name = "x-dead-letter-exchange", value = RabbitConfiguration.ERROR_EXCHANGE),
                    @Argument(name = "x-dead-letter-routing-key", value = RabbitConfiguration.ERROR_ROUTING_KEY)
                }
            ),
    exchange = @Exchange(value = "core.exchange"),
    key = "core.route")
)
public void errorListener(final Message message) {
    try {
        .......
    } catch (IOException e) {
        // I would like to set value for x-first-death-reason or set
        // custom header if possible.
        throw new AmqpRejectAndDontRequeueException(e.getMessage());
    }
} 

Answer 1

no;AMQP协议不允许消费者修改被拒绝的消息。您必须自己发布到DLQ，而不是让RabbitMQ Route。