kafka data_error ai_generated true

DeserializationException: Error deserializing

ID: kafka/deserialization-exception

Also available as: JSON · Markdown
82%Fix Rate
86%Confidence
3Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
3 active — — —

Root Cause

Message format doesn't match deserializer.

generic

Workarounds

  1. 90% success Use ErrorHandlingDeserializer to route bad records to DLQ
  2. 88% success Ensure producer and consumer use same serialization format

Dead Ends

Common approaches that don't work:

  1. Skip all deserialization errors silently 80% fail

    Loses messages without visibility

  2. Change deserializer without migrating data 85% fail

    Breaks on old messages