muralibasani opened a new pull request, #23399: URL: https://github.com/apache/kafka/pull/23399
Ref : https://issues.apache.org/jira/browse/KAFKA-21045 Problem : Consumer groups fail to load on the native image with a NoSuchMethodException for NoOpAssignmentRefiner.<init>() when a __consumer_offsets partition loads — independent of the security protocol. ``` kafka19583-broker | [2026-09-07 14:07:23,272] ERROR [GroupCoordinator id=1] Execution of Load(tp=__consumer_offsets-35, epoch=0) failed due to Could not find a public no-argument constructor for org.apache.kafka.coordinator.group.streams.NoOpAssignmentRefiner. (org.apache.kafka.coordinator.common.runtime.CoordinatorRuntime) kafka19583-broker | org.apache.kafka.common.KafkaException: Could not find a public no-argument constructor for org.apache.kafka.coordinator.group.streams.NoOpAssignmentRefiner kafka19583-broker | at org.apache.kafka.common.utils.Utils.newInstance(Utils.java:414) kafka19583-broker | at org.apache.kafka.common.config.AbstractConfig.getConfiguredInstance(AbstractConfig.java:411) ``` Fix : Register NoOpAssignmentRefiner in reflect-config.json. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
