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Posted to jira@kafka.apache.org by "Fabrice Bacchella (JIRA)" <ji...@apache.org> on 2017/12/08 20:12:00 UTC
[jira] [Created] (KAFKA-6333) java.awt.headless should not be on
commandline
Fabrice Bacchella created KAFKA-6333:
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Summary: java.awt.headless should not be on commandline
Key: KAFKA-6333
URL: https://issues.apache.org/jira/browse/KAFKA-6333
Project: Kafka
Issue Type: Bug
Components: core
Affects Versions: 1.0.0
Reporter: Fabrice Bacchella
Priority: Trivial
The option -Djava.awt.headless=true is defined in KAFKA_JVM_PERFORMANCE_OPTS.
But it should even not be present on command line. It's only useful for application that can be used in application that is used in both a headless and a traditional environment. Kafka is a server, so it should be setup in the main class. This help reduce clutter in command line.
See http://www.oracle.com/technetwork/articles/javase/headless-136834.html for more details.
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