Details
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Bug
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Status: Open
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Trivial
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Resolution: Unresolved
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1.0.0
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None
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None
Description
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.