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"Import Wizard crashes"

MuehliManMuehliMan Member Posts: 85 Maven
edited May 2019 in Help
Hey all,

When I try to import my Excel file I only get an error: "Data Import Error":
java.lang.NullPointerException

I know this is qquite technical, but maybe someone can interpret the problem already.

Cheers,
Markus
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Answers

  • MuehliManMuehliMan Member Posts: 85 Maven
    Already solved by myself.
  • landland RapidMiner Certified Analyst, RapidMiner Certified Expert, Member Posts: 2,531 Unicorn
    Well,
    even if you have solved the problem: Would you please send us the bugreport? In no cases there should occur a null pointer exception.

    Greetings,
      Sebastian
  • schillsschills Member Posts: 16 Contributor II
    Hello

    I have had the same problem since updating to the newest version of rapid miner (5.1.015), which never used to happen on the older version of rapid miner. May i ask what was the solution?

    Andrew
  • schillsschills Member Posts: 16 Contributor II
    Further to the above i have also started a new topic called "Data Import wizard crashes - Java NullPointerException" which details more of the problems i am encountering

    Cheers

    Andrew
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