Hortonworks Sandbox Forum

Unknown host

  • #44087

    When I try to call Sandbox from my Java program from within Eclipse, I get:
    ERROR security.UserGroupInformation: PriviledgedActionException as: …. cause:java.net.UnknownHostException: unknown host: sandbox
    java.net.UnknownHostException: unknown host: sandbox

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  • #44095

    Hi Wadwood,

    From where you are running Eclipse have you ensured you can resolve the sandbox hostname?
    You may need to add it into the hosts file as IP (or whichever IP it is assigned)



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