joptsimple.UnrecognizedOptionException

There are no available Samebug tips for this exception. Do you have an idea how to solve this issue? A short tip would help users who saw this issue last week.

  • global-response-templating not recognized arg
    via by phil nielsen,
  • GitHub comment 72#132467444
    via GitHub by dbtsai
    ,
  • Topic creation error Kafka on Windows 7
    via Stack Overflow by Aparajith
    ,
    • joptsimple.UnrecognizedOptionException: num.producers is not a recognized option at joptsimple.OptionException.unrecognizedOption(OptionException.java:108) at joptsimple.OptionParser.handleLongOptionToken(OptionParser.java:449) at joptsimple.OptionParserState$2.handleArgument(OptionParserState.java:56) at joptsimple.OptionParser.parse(OptionParser.java:381) at kafka.tools.MirrorMaker$.main(MirrorMaker.scala:167) at kafka.tools.MirrorMaker.main(MirrorMaker.scala)
    No Bugmate found.