Chia-Ping Tsai created KAFKA-9854:
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Summary: Re-authenticating causes mismatched parse of response
Key: KAFKA-9854
URL: https://issues.apache.org/jira/browse/KAFKA-9854
Project: Kafka
Issue Type: Bug
Reporter: Chia-Ping Tsai
Assignee: Chia-Ping Tsai
the schema of LIST_OFFSETS consists of # throttle_time_ms:INT32 and
# responses:ARRAY
If both are zero, its binary is compatible to schema of SASL_HANDSHAKE composed
of # error_code:INT16 and
# mechanisms:ARRAY(STRING)
Hence, there is no Schema error when SASL_HANDSHAKE tries to parse response of
LIST_OFFSETS but the check of correction id throws IllegalStateException due to
mismatched error. The IllegalStateException is NOT caught and the mismatched
response is not sent back to Selector so the cascading error happens that all
following responses are parsed by incorrect Schema.
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