In meiner Anwendung, ich bekomme Daten, die in Kufka in die Warteschlange gestellt und auf der Festplatte gespeichert und der Verbraucher, der diese Daten von Kafka erhält und die Verarbeitung macht. Aber wenn meine Verbraucher versucht, Daten von kafka ich lesen bin immer unter Ausnahmen:Getting InvalidRecordException
2017-06-09 10:57:24,733 ERROR NetworkClient Uncaught error in request completion:
org.apache.kafka.common.KafkaException: Error deserializing key/value for partition TcpMessage-1 at offset 155884487
at org.apache.kafka.clients.consumer.internals.Fetcher.parseRecord(Fetcher.java:628) ~[kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.Fetcher.handleFetchResponse(Fetcher.java:566) ~[kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.Fetcher.access$000(Fetcher.java:69) ~[kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.Fetcher$1.onSuccess(Fetcher.java:139) ~[kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.Fetcher$1.onSuccess(Fetcher.java:136) ~[kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.RequestFuture.fireSuccess(RequestFuture.java:133) ~[kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.RequestFuture.complete(RequestFuture.java:107) ~[kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient$RequestFutureCompletionHandler.onComplete(ConsumerNetworkClient.java:380) ~[kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.NetworkClient.poll(NetworkClient.java:274) [kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.clientPoll(ConsumerNetworkClient.java:320) [kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:213) [kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.internals.ConsumerNetworkClient.poll(ConsumerNetworkClient.java:193) [kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.KafkaConsumer.pollOnce(KafkaConsumer.java:908) [kafka-clients-0.9.0.1.jar:?]
at org.apache.kafka.clients.consumer.KafkaConsumer.poll(KafkaConsumer.java:853) [kafka-clients-0.9.0.1.jar:?]
at com.affirmed.mediation.edr.kafka.tcpMessage.TcpMessageConsumer.doWork(TcpMessageConsumer.java:190) [EdrServer.jar:?]
at com.affirmed.mediation.edr.kafka.tcpMessage.TcpMessageConsumer.run(TcpMessageConsumer.java:248) [EdrServer.jar:?]
Caused by: org.apache.kafka.common.record.InvalidRecordException: Record is corrupt (stored crc = 2016852547, computed crc = 1399853379)
at org.apache.kafka.common.record.Record.ensureValid(Record.java:226) ~[kafka-clients-0.9.0.1.jar:?]***
at org.apache.kafka.clients.consumer.internals.Fetcher.parseRecord(Fetcher.java:617) ~[kafka-clients-0.9.0.1.jar:?]
... 15 more
Könnte jemand bitte helfen Sie mir mit diesem. Ich blieb dabei und konnte die Wurzel nicht herausfinden.