[ https://issues.apache.org/jira/browse/KAFKA-19206?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kirk True updated KAFKA-19206: ------------------------------ Summary: ConsumerNetworkThread.cleanup() throws NullPointerException if initializeResources() previously failed (was: ConsumerNetworkThread.cleanup() throws NullPointerException if initializeResources() failed) > ConsumerNetworkThread.cleanup() throws NullPointerException if > initializeResources() previously failed > ------------------------------------------------------------------------------------------------------ > > Key: KAFKA-19206 > URL: https://issues.apache.org/jira/browse/KAFKA-19206 > Project: Kafka > Issue Type: Bug > Components: clients, consumer > Affects Versions: 4.0.0 > Reporter: Kirk True > Assignee: Kirk True > Priority: Major > Labels: kip-848-client-support > Fix For: 4.1.0 > > > The {{ConsumerNetworkThread}} initializes its {{NetworkClientDelegate}} and > {{RequestManagers}} objects in {{{}initializeResources(){}}}. If either > object fails its initialization, an error is thrown, causing the > {{AsyncKafkaConsumer}} to close. During the consumer close process, the > {{ConsumerNetworkThread}} calls its {{cleanup()}} method, but a > {{NullPointerException}} will be thrown when attempts to dereference either > the {{NetworkClientDelegate}} and/or {{RequestManagers}} objects. -- This message was sent by Atlassian Jira (v8.20.10#820010)