我有一个Spring XD 1.2.0安装，其中一个服务器和几个容器使用RabbitMQ作为消息总线，我在日志中看到了很多WARN消息，例如：
2017-02-05T22:51:03+0100 1.2.0.RELEASE WARN xdbus.s5745722984ae22d0317b6377-8ef5f339-f901-4c95-ae11-111be263ce82.1-1 retry.RejectAndDontRequeueRecoverer - Retries exhausted for message (Body:'Sent RUNNING to notification URL: http://doopex-back2:5002/services/data-project/project/5745722984ae22d0317b6377/http/5745743700b0b2c 10ca5494d/execution?action=RUNNING'MessageProperties [headers={contentType=text/plain}, timestamp=null, messageId=null, userId=null, appId=null, clusterId=null, ty pe=null, correlationId=null, replyTo=null, contentType=text/plain, contentEncoding=null, contentLength=0, deliveryMode=null, expiration=null, priority=0, redeliver ed=false, receivedExchange=, receivedRoutingKey=xdbus.s5745722984ae22d0317b6377-8ef5f339-f901-4c95-ae11-111be263ce82.1, deliveryTag=14, messageCount=0])
2017-02-05T22:52:03+0100 1.2.0.RELEASE WARN xdbus.s5745722984ae22d0317b6377-8ef5f339-f901-4c95-ae11-111be263ce82.1-1 retry.RejectAndDontRequeueRecoverer - Retries exhausted for message (Body:'Sent RUNNING to notification URL: http://doopex-back2:5002/services/data-project/project/5745722984ae22d0317b6377/http/5745743700b0b2c 10ca5494d/execution?action=RUNNING'MessageProperties [headers={contentType=text/plain}, timestamp=null, messageId=null, userId=null, appId=null, clusterId=null, ty pe=null, correlationId=null, replyTo=null, contentType=text/plain, contentEncoding=null, contentLength=0, deliveryMode=null, expiration=null, priority=0, redeliver ed=false, receivedExchange=, receivedRoutingKey=xdbus.s5745722984ae22d0317b6377-8ef5f339-f901-4c95-ae11-111be263ce82.1, deliveryTag=15, messageCount=0])
2017-02-05T22:53:03+0100 1.2.0.RELEASE WARN xdbus.s5745722984ae22d0317b6377-8ef5f339-f901-4c95-ae11-111be263ce82.1-1 retry.RejectAndDontRequeueRecoverer - Retries exhausted for message (Body:'Sent RUNNING to notification URL: http://doopex-back2:5002/services/data-project/project/5745722984ae22d0317b6377/http/5745743700b0b2c 10ca5494d/execution?action=RUNNING'MessageProperties [headers={contentType=text/plain}, timestamp=null, messageId=null, userId=null, appId=null, clusterId=null, ty pe=null, correlationId=null, replyTo=null, contentType=text/plain, contentEncoding=null, contentLength=0, deliveryMode=null, expiration=null, priority=0, redeliver ed=false, receivedExchange=, receivedRoutingKey=xdbus.s5745722984ae22d0317b6377-8ef5f339-f901-4c95-ae11-111be263ce82.1, deliveryTag=16, messageCount=0])
2017-02-05T22:54:03+0100 1.2.0.RELEASE WARN xdbus.s5745722984ae22d0317b6377-8ef5f339-f901-4c95-ae11-111be263ce82.1-1 retry.RejectAndDontRequeueRecoverer - Retries exhausted for message (Body:'Sent RUNNING to notification URL: http://doopex-back2:5002/services/data-project/project/5745722984ae22d0317b6377/http/5745743700b0b2c 10ca5494d/execution?action=RUNNING'MessageProperties [headers={contentType=text/plain}, timestamp=null, messageId=null, userId=null, appId=null, clusterId=null, ty pe=null, correlationId=null, replyTo=null, contentType=text/plain, contentEncoding=null, contentLength=0, deliveryMode=null, expiration=null, priority=0, redeliver ed=false, receivedExchange=, receivedRoutingKey=xdbus.s5745722984ae22d0317b6377-8ef5f339-f901-4c95-ae11-111be263ce82.1, deliveryTag=17, messageCount=0])
我不太确定发生了什么事，但有人能让我知道我是否应该为此担心？这是RabbitMQ或Spring XD本身的问题吗？
感谢。
答案 0 :(得分：1)
这意味着您的某个模块无法处理消息 - 您应该在日志中看到其他信息（堆栈跟踪）。
您当然使用当前版本（1.3.1）;我有一个模糊的记忆，旧版本没有记录堆栈跟踪，这提供了失败的原因。