Mickael Maison created KAFKA-16119: -------------------------------------- Summary: kraft_upgrade_test system test is broken Key: KAFKA-16119 URL: https://issues.apache.org/jira/browse/KAFKA-16119 Project: Kafka Issue Type: New Feature Affects Versions: 3.6.1, 3.6.0, 3.7.0 Reporter: Mickael Maison
When the test attempts to restart brokers after the upgrade, brokers fail with: [2024-01-12 13:43:40,144] ERROR Exiting Kafka due to fatal exception (kafka.Kafka$) java.lang.NoClassDefFoundError: org/apache/kafka/image/loader/MetadataLoaderMetrics at kafka.server.KafkaRaftServer.<init>(KafkaRaftServer.scala:68) at kafka.Kafka$.buildServer(Kafka.scala:83) at kafka.Kafka$.main(Kafka.scala:91) at kafka.Kafka.main(Kafka.scala) Caused by: java.lang.ClassNotFoundException: org.apache.kafka.image.loader.MetadataLoaderMetrics at java.net.URLClassLoader.findClass(URLClassLoader.java:387) at java.lang.ClassLoader.loadClass(ClassLoader.java:418) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352) at java.lang.ClassLoader.loadClass(ClassLoader.java:351) ... 4 more MetadataLoaderMetrics was moved from org.apache.kafka.image.loader to org.apache.kafka.image.loader.metrics in https://github.com/apache/kafka/commit/c7de30f38bfd6e2d62a0b5c09b5dc9707e58096b -- This message was sent by Atlassian Jira (v8.20.10#820010)