Error using Set Role in Rapid Analytics

marcozmarcoz Member Posts: 2 Contributor I
edited July 2019 in Help
I have created a process using "set role" block inside. In local rapid miner, the process correctly works but when I run it on rapid analytics server the process fails with the following error:
com.rapidminer.operator.UserError: The attribute '' does not exist.

Please, Could anybody help me ? Thanks.


  • Options
    georgemadathilgeorgemadathil Member Posts: 1 Contributor I

    I faced the same issue today. I print the xml for the set role operator in my java code,

    Operator op = process0.getOperator("Role_test");
    System.out.println("c "+op.getXML(false));

    I found that the attribute name is missing in the xml even if the property "attribute name" set from the Rapidminer GUI.

    so I set the attribute from my java code and the problem sloved

    process0.getOperator("Role_test").setParameter("name", "icd_code");

    Hope this helps

    Ciju George

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    marcozmarcoz Member Posts: 2 Contributor I
    Yes, I'm interested ,
    can you tell me where you found this xml?
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