this.defaultMQPushConsumer.getConsumerGroup(), delayLevel, 3000);
}
catch (Exception e) {
log.error("sendMessageBack Exception, " + this.defaultMQPushConsumer.getConsumerGroup(), e);
Message newMsg =
new Message(MixAll.getRetryTopic(this.defaultMQPushConsumer.getConsumerGroup()),
msg.getBody());
newMsg.setFlag(msg.getFlag());
MessageAccessor.setProperties(newMsg, msg.getProperties());
MessageAccessor.putProperty(newMsg, MessageConst.PROPERTY_RETRY_TOPIC, msg.getTopic());
this.mQClientFactory.getDefaultMQProducer().send(newMsg);
}