"Error creating renderer: java.lang.ArrayIndexOutOfBoundsException: 48"

raaraa MemberPosts:3Contributor I
edited June 2019 inHelp
Does anyone know how to solve this error Error
"creating renderer: java.lang.ArrayIndexOutOfBoundsException: 48".
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Answers

  • MariusHelfMariusHelf RapidMiner Certified Expert, MemberPosts:1,869Unicorn
    Can you please post the process that resulted in this error?

    Best regards,
    Marius
  • raaraa MemberPosts:3Contributor I
    Hi ,

    Thanks you for your reply. I was reading documents from files. In the process I have 54 directories.

    Regards,
    raa
  • MariusHelfMariusHelf RapidMiner Certified Expert, MemberPosts:1,869Unicorn
    To investigate the issue I need the exact process you used. Please attach to your post as described here:http://rapid-i.com/rapidforum/index.php/topic,4782.0.html

    Furthermore, if the dialog box displaying the error message has a button to submit a bug, please click that button, then choose "show bug report" and copy the text from there to you next post.

    Thank you!

    Best regards,
    Marius
  • raaraa MemberPosts:3Contributor I
    Hi,

    The process called "Process Documents".
    here is the code that I used



























































    <参数键= " GSPO" value="C:\Users\Ramy\Desktop\RCVLEV2\GSPO"/>



























    \

    the error will show in the log window as follow "Error creating renderer: java.lang.ArrayIndexOutOfBoundsException: 48"

    Thanks and regards,
    Raa
  • MariusHelfMariusHelf RapidMiner Certified Expert, MemberPosts:1,869Unicorn
    Raa,

    you have some duplicate classes in Process Documents, at least C17 and C33. Remove the respective lines, or rename the classes, and the process should run fine. I admit that the error message should be improved, and I forwarded this issue to our developers.

    Best regards,
    Marius
  • 董事长董事长 MemberPosts:1Contributor I

    Regarding Text Mining Process
    when I am giving input text file which consists of 9000 text documents (5 positive groups,4 negative groups ) each group consists of 1000 documents for term matrix
    it process up to 2000 documents only and shows the following error.

    WARNING: Error creating renderer:
    java.lang.ArrayIndexOutOfBoundsException: 2
    please give me the suggestion to overcome this.


    Regard's
    Shravan
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