spring云流/kafka异常

hlswsv35  于 2021-06-06  发布在  Kafka
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我对使用springcloudstream和kafka的服务有问题。该服务一直运行正常，但昨天开始在启动时报告一系列异常：

Checking for rethrow: count=2
2018-09-11 10:43:34.904 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] o.s.retry.support.RetryTemplate          : Retry: count=2
2018-09-11 10:43:34.904 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] o.s.integration.channel.DirectChannel    : preSend on channel 'payment-reply', message: GenericMessage [payload=byte[1478], headers={errorChannel=e61450f9-fa47-446f-95ae-5021868cadfa:602, deliveryAttempt=3, X-B3-ParentSpanId=a9fe9b1c87b14698, kafka_timestampType=CREATE_TIME, kafka_receivedMessageKey=null, kafka_receivedTopic=paymentResponse, spanTraceId=966a10371583367f, spanId=7aa71302bc18bb4c, spanParentSpanId=a9fe9b1c87b14698, replyChannel=e61450f9-fa47-446f-95ae-5021868cadfa:601, nativeHeaders={spanTraceId=[966a10371583367f], spanId=[7aa71302bc18bb4c], spanParentSpanId=[a9fe9b1c87b14698], spanSampled=[0]}, kafka_offset=2299, X-B3-SpanId=7aa71302bc18bb4c, scst_nativeHeadersPresent=true, kafka_consumer=org.apache.kafka.clients.consumer.KafkaConsumer@2fb81502, X-B3-Sampled=0, X-B3-TraceId=966a10371583367f, spanSampled=0, kafka_receivedPartitionId=0, contentType=application/json, kafka_receivedTimestamp=1536592853999}]
2018-09-11 10:43:34.904 DEBUG [payment-gateway,966a10371583367f,c94b21ccaaed668b,false] 1 --- [container-0-C-1] o.s.c.s.i.m.TracingChannelInterceptor    : Created a new span in pre sendNoopSpan{context=966a10371583367f/c94b21ccaaed668b}
2018-09-11 10:43:34.905 DEBUG [payment-gateway,966a10371583367f,4476713d70434d52,false] 1 --- [container-0-C-1] o.s.c.s.i.m.TracingChannelInterceptor    : Created a new span in before handleNoopSpan{context=966a10371583367f/e1d1a2a6b9ad093e}
2018-09-11 10:43:34.905 DEBUG [payment-gateway,966a10371583367f,4476713d70434d52,false] 1 --- [container-0-C-1] o.s.c.s.i.m.TracingChannelInterceptor    : Will finish the current span after message handled NoopSpan{context=966a10371583367f/4476713d70434d52}
2018-09-11 10:43:34.905 DEBUG [payment-gateway,966a10371583367f,c94b21ccaaed668b,false] 1 --- [container-0-C-1] o.s.c.s.i.m.TracingChannelInterceptor    : Will finish the current span after completion NoopSpan{context=966a10371583367f/c94b21ccaaed668b}
2018-09-11 10:43:34.905 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] essageListenerContainer$ListenerConsumer : Received: 0 records
2018-09-11 10:43:35.001 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] essageListenerContainer$ListenerConsumer : Commit list: {}
2018-09-11 10:43:35.002 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] o.a.k.c.consumer.internals.Fetcher       : [Consumer clientId=consumer-2, groupId=payment-gateway] Fetch READ_UNCOMMITTED at offset 0 for partition refundResponse-0 returned fetch data (error=NONE, highWaterMark=0, lastStableOffset = -1, logStartOffset = 0, abortedTransactions = null, recordsSizeInBytes=0)
2018-09-11 10:43:35.002 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] o.a.k.c.consumer.internals.Fetcher       : [Consumer clientId=consumer-2, groupId=payment-gateway] Added READ_UNCOMMITTED fetch request for partition refundResponse-0 at offset 0 to node 10.244.0.194:9092 (id: 2 rack: null)
2018-09-11 10:43:35.002 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] o.a.k.c.consumer.internals.Fetcher       : [Consumer clientId=consumer-2, groupId=payment-gateway] Sending READ_UNCOMMITTED fetch for partitions [refundResponse-0] to broker 10.244.0.194:9092 (id: 2 rack: null)
2018-09-11 10:43:35.003 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] o.s.retry.support.RetryTemplate          : Checking for rethrow: count=3
2018-09-11 10:43:35.003 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] o.s.retry.support.RetryTemplate          : Retry failed last attempt: count=3
2018-09-11 10:43:35.004 DEBUG [payment-gateway,,,] 1 --- [container-0-C-1] o.s.i.h.a.ErrorMessageSendingRecoverer   : Sending ErrorMessage: failedMessage: GenericMessage [payload=byte[1478], headers={errorChannel=e61450f9-fa47-446f-95ae-5021868cadfa:602, deliveryAttempt=3, X-B3-ParentSpanId=7aa71302bc18bb4c, kafka_timestampType=CREATE_TIME, kafka_receivedTopic=paymentResponse, spanTraceId=966a10371583367f, spanId=c94b21ccaaed668b, spanParentSpanId=7aa71302bc18bb4c, replyChannel=e61450f9-fa47-446f-95ae-5021868cadfa:601, nativeHeaders={spanTraceId=[966a10371583367f], spanId=[c94b21ccaaed668b], spanParentSpanId=[7aa71302bc18bb4c], spanSampled=[0]}, kafka_offset=2299, X-B3-SpanId=c94b21ccaaed668b, scst_nativeHeadersPresent=true, kafka_consumer=org.apache.kafka.clients.consumer.KafkaConsumer@2fb81502, X-B3-Sampled=0, X-B3-TraceId=966a10371583367f, id=83994228-ba45-2303-1f7e-2eaf8f49c400, spanSampled=0, kafka_receivedPartitionId=0, contentType=application/json, kafka_receivedTimestamp=1536592853999, timestamp=1536662614904}]
2018-09-11 08:44:19.837 ERROR [payment-gateway,bd9888a7d590ebf7,535db983ae0aedab,false] 1 --- [container-0-C-1] o.s.integration.handler.LoggingHandler   : 
org.springframework.messaging.MessageDeliveryException: 
Dispatcher has no subscribers for channel 'application-1.payment-reply'.; nested exception is org.springframework.integration.MessageDispatchingException: 
Dispatcher has no subscribers, failedMessage=GenericMessage [payload=byte[1197], headers={errorChannel=e61450f9-fa47-446f-95ae-5021868cadfa:426, deliveryAttempt=3, X-B3-ParentSpanId=760139e0bc5d9ac0, kafka_timestampType=CREATE_TIME, kafka_receivedTopic=paymentResponse, spanTraceId=bd9888a7d590ebf7, spanId=5c6ac2c521faf6e7, spanParentSpanId=760139e0bc5d9ac0, replyChannel=e61450f9-fa47-446f-95ae-5021868cadfa:425, nativeHeaders={spanTraceId=[bd9888a7d590ebf7], spanId=[535db983ae0aedab], spanParentSpanId=[5c6ac2c521faf6e7], spanSampled=[0], X-B3-TraceId=[bd9888a7d590ebf7], X-B3-SpanId=[535db983ae0aedab], X-B3-ParentSpanId=[5c6ac2c521faf6e7], X-B3-Sampled=[0]}, kafka_offset=2258, X-B3-SpanId=5c6ac2c521faf6e7, scst_nativeHeadersPresent=true, kafka_consumer=org.apache.kafka.clients.consumer.KafkaConsumer@59715a4a, X-B3-Sampled=0, X-B3-TraceId=bd9888a7d590ebf7, id=88531659-3fb0-a59f-bb69-54c9ba82d608, spanSampled=0, kafka_receivedPartitionId=0, contentType=application/json, kafka_receivedTimestamp=1536592840192, timestamp=1536655459828}], failedMessage=GenericMessage [payload=byte[1197], headers={errorChannel=e61450f9-fa47-446f-95ae-5021868cadfa:426, deliveryAttempt=3, X-B3-ParentSpanId=760139e0bc5d9ac0, kafka_timestampType=CREATE_TIME, kafka_receivedTopic=paymentResponse, spanTraceId=bd9888a7d590ebf7, spanId=5c6ac2c521faf6e7, spanParentSpanId=760139e0bc5d9ac0, replyChannel=e61450f9-fa47-446f-95ae-5021868cadfa:425, nativeHeaders={spanTraceId=[bd9888a7d590ebf7], spanId=[535db983ae0aedab], spanParentSpanId=[5c6ac2c521faf6e7], spanSampled=[0], X-B3-TraceId=[bd9888a7d590ebf7], X-B3-SpanId=[535db983ae0aedab], X-B3-ParentSpanId=[5c6ac2c521faf6e7], X-B3-Sampled=[0]}, kafka_offset=2258, X-B3-SpanId=5c6ac2c521faf6e7, scst_nativeHeadersPresent=true, kafka_consumer=org.apache.kafka.clients.consumer.KafkaConsumer@59715a4a, X-B3-Sampled=0, X-B3-TraceId=bd9888a7d590ebf7, id=88531659-3fb0-a59f-bb69-54c9ba82d608, spanSampled=0, kafka_receivedPartitionId=0, contentType=application/json, kafka_receivedTimestamp=1536592840192, timestamp=1536655459828}]
            at org.springframework.integration.channel.AbstractSubscribableChannel.doSend(AbstractSubscribableChannel.java:77)

一段时间后，我们会看到这样的例外情况：

Caused by: org.springframework.messaging.core.DestinationResolutionException: failed to look up MessageChannel with name '946859a6-bc27-466d-91ba-3da93af50ac9:1' in the BeanFactory.; nested exception is org.springframework.beans.factory.NoSuchBeanDefinitionException: No bean named '946859a6-bc27-466d-91ba-3da93af50ac9:1' available

与kafka的连接配置了一个属性： spring.kafka.bootstrap-server = kafka.kafka:9092 这些主题配置了spring云流属性： spring.cloud.stream.bindings.[topic-name].destination = blah 与Kafka的互动通过spring集成，代码如下：

@MessagingGateway
public interface StreamGateway {

    @Gateway(requestChannel = KafkaConfig.ENRICH_PAYMENT, replyChannel = ChannelNames.PAYMENT_REPLY, replyTimeout = 10000)
    String processPayment(String payload);

}

//不同等级：

private final StreamGateway gateway;
...
gateway.processPayment(message)

这是在一个azurekubernetes部署上运行的，kafka与spring引导服务在一个单独的pod中。
提前谢谢。
更新：问题再次出现，一些进一步的调查突出了一些事情
因为我们使用的是spring集成 @MessagingGateway 以及 @Gateway 要与Kafka建立同步的互动，没有正常的主题 StreamListener 或订户
当主题存在延迟时，即主题中的消息超出主题偏移量时，就会出现问题。
缺乏一个正常的 StreamListener 意味着延迟消息无法被处理。只有当messagegateway建立了连接时，才能从主题中读取消息。
解决此问题的一种方法是读取所有“滞后”消息，使滞后为0。然后服务将正常启动，但是如果我手动将消息发布到主题（使用messagegateway交互），那么错误将再次发生。
第二个部分解决方案（我还不完全理解）是添加一个 @DependsOn messagegateway的注解，指示它需要使用 @Input subscribablechannel对象。这意味着subscribablechannel必须在messagegateway之前创建，因此创建订阅者，但是仍然没有streamlistener，因此在从主题中提取延迟消息时仍会抛出异常，而没有去哪里？

Javaspringapache-kafkaspring-cloud-streamspring-integration

2条答案

按热度按时间
dgiusagp

dgiusagp1#

虽然我不确定您的应用程序的详细信息，但很明显，一条消息会传递给 application-1.payment-reply 如错误所述，没有订户的信道。基本上，这意味着该频道上没有侦听器（例如 @StreamListener 或者 @ServiceActivator 等等）。
这是一个非常常见的spring集成缺失配置，但是如果不查看你的应用程序，很难说它在哪里。

赞(0）分享  回复(0）举报  2021-06-07
vatpfxk5

vatpfxk52#

在查看调试日志时，我注意到该服务正确地连接到了其他主题，但在付款回复主题方面存在问题。我尝试删除此主题并重新启动服务。这解决了问题。

赞(0）分享  回复(0）举报  2021-06-06
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