KAFKA Server Is Not Running Up
(Doc ID 3041944.1)
Last updated on AUGUST 19, 2024
Applies to:
Oracle Banking Branch - Version 14.7.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
ACTUAL BEHAVIOR
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Zookeeper and Kafka are stopping automatically. When we try to restart, we are facing the "address already in use" error from zookeeper.
But sometimes, zookeeper is showing as started in Linux but log file is having the same error.
Due to this issue, Kafka is unable to connect with zookeeper. Sometimes if zookeeper is running, Kafka is showing "NodeExists" error.
We have tried to kill the active process, changed the port in zookeeper.properties file, reinstalled the zookeeper and kafka. Still we are facing the issue.
EXPECTED BEHAVIOR
-----------------------
Zookeeper and Kafka should run continuously without automatically stopping.
Cause
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In this Document
| Symptoms |
| Cause |
| Solution |
| References |