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spring-tips / spring-cloud-stream-kafka-streams

Hi Spring fans! In this installment of _Spring Tips_ we look at Spring Cloud Stream's support for the Apache Kafka Streams project
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Caused by: org.apache.kafka.common.errors.SerializationException: Can't deserialize data [[-1, 1, 11, 99, 111, 110, 116, 101, 110 #8

Open javaHelper opened 3 years ago

javaHelper commented 3 years ago

I am getting below error when simply try to run this code. Any pointers?

Caused by: org.apache.kafka.common.errors.SerializationException: Can't deserialize data [[-1, 1, 11, 99, 111, 110, 116, 101, 110, 116, 84, 121, 112, 101, 0, 0, 0, 18, 34, 97, 112, 112, 108, 105, 99, 97, 116, 105, 111, 110, 47, 106, 115, 111, 110, 34, 123, 34, 117, 115, 101, 114, 34, 58, 34, 106, 108, 111, 110, 103, 34, 44, 34, 112, 97, 103, 101, 34, 58, 34, 110, 101, 119, 115, 34, 44, 34, 100, 117, 114, 97, 116, 105, 111, 110, 83, 112, 101, 110, 116, 79, 110, 80, 97, 103, 101, 34, 58, 49, 48, 48, 48, 125]] from topic [pvs]
Caused by: com.fasterxml.jackson.core.JsonParseException: Unrecognized token 'ÿ': was expecting (JSON String, Number, Array, Object or token 'null', 'true' or 'false')
 at [Source: (byte[])"�contentType