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Posted to jira@kafka.apache.org by "Luke Chen (Jira)" <ji...@apache.org> on 2024/06/10 00:55:00 UTC

[jira] [Created] (KAFKA-16924) No log output when running kafka

Luke Chen created KAFKA-16924:
---------------------------------

             Summary: No log output when running kafka 
                 Key: KAFKA-16924
                 URL: https://issues.apache.org/jira/browse/KAFKA-16924
             Project: Kafka
          Issue Type: Bug
            Reporter: Luke Chen
            Assignee: Luke Chen
             Fix For: 4.0.0


In [https://github.com/apache/kafka/pull/12148] , we removed log4jAppender dependency, and "Add {{compileOnly}} dependency from {{tools}} to {{log4j}} (same approach as {{{}core{}}})." . However, we need this runtime dependency in tools module to output logs. Adding this dependency back.

 

Current output will be like this:
{code:java}
> bin/kafka-server-start.sh config/kraft/controller.properties
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.{code}
 



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