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Size of data received by LongDeserializer is not 8 #217

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mattharder91 opened this issue Oct 27, 2022 · 0 comments
Open

Size of data received by LongDeserializer is not 8 #217

mattharder91 opened this issue Oct 27, 2022 · 0 comments

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@mattharder91
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Description

Nothing really to say here all of a sudden my Kafka Application stopped working after working for moths with the following message:

Size of data received by LongDeserializer is not 8

No changes were made in my application. After change the key deserializer to BytesDeserializer it worked again. Is there any specific reason this should out of the blue happen. I cannot seem to find any documentation of microsoft where this change was announced.

How to reproduce

use LongDeserializer as a KeyDeserializer

Has it worked previously?

Yes

Checklist

Kafka Java libraries:

org.apache.kafka.kafka 3.2.0
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