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

raaraa Member Posts: 3 image Contributor I
edited June 2019 in Help
Does anyone know how to solve this error Error
"creating renderer: java.lang.ArrayIndexOutOfBoundsException: 48".
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Answers

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

    Best regards,
    Marius
  • raaraa Member Posts: 3 image Contributor 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, Member Posts: 1,869 image Unicorn
    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 Member Posts: 3 image Contributor I
    Hi,

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

    <?xml version="1.0" encoding="UTF-8" standalone="no"?>
    <process version="5.3.008">
      <context>
        <input/>
        <output/>
        <macros/>
      </context>
      <operator activated="true" class="process" compatibility="5.3.008" expanded="true" name="Process">
        <parameter key="parallelize_main_process" value="true"/>
        <process expanded="true">
          <operator activated="true" class="text:process_document_from_file" compatibility="5.3.000" expanded="true" height="76" name="Process Documents from Files (3)" width="90" x="45" y="75">
            <list key="text_directories">
              <parameter key="C11" value="C:\Users\Ramy\Desktop\RCVLEV2\C11"/>
              <parameter key="C12" value="C:\Users\Ramy\Desktop\RCVLEV2\C12"/>
              <parameter key="C13" value="C:\Users\Ramy\Desktop\RCVLEV2\C13"/>
              <parameter key="C14" value="C:\Users\Ramy\Desktop\RCVLEV2\C14"/>
              <parameter key="C16" value="C:\Users\Ramy\Desktop\RCVLEV2\C16"/>
              <parameter key="C17" value="C:\Users\Ramy\Desktop\RCVLEV2\C17"/>
              <parameter key="C21" value="C:\Users\Ramy\Desktop\RCVLEV2\C21"/>
              <parameter key="C22" value="C:\Users\Ramy\Desktop\RCVLEV2\C22"/>
              <parameter key="C23" value="C:\Users\Ramy\Desktop\RCVLEV2\C23"/>
              <parameter key="C24" value="C:\Users\Ramy\Desktop\RCVLEV2\C24"/>
              <parameter key="C32" value="C:\Users\Ramy\Desktop\RCVLEV2\C32"/>
              <parameter key="C33" value="C:\Users\Ramy\Desktop\RCVLEV2\C33"/>
              <parameter key="C34" value="C:\Users\Ramy\Desktop\RCVLEV2\C34"/>
              <parameter key="C42" value="C:\Users\Ramy\Desktop\RCVLEV2\C42"/>
              <parameter key="E11" value="C:\Users\Ramy\Desktop\RCVLEV2\E11"/>
              <parameter key="E61" value="C:\Users\Ramy\Desktop\RCVLEV2\E61"/>
              <parameter key="E71" value="C:\Users\Ramy\Desktop\RCVLEV2\E71"/>
              <parameter key="C15" value="C:\Users\Ramy\Desktop\RCVLEV2\F_C15"/>
              <parameter key="C17" value="C:\Users\Ramy\Desktop\RCVLEV2\F_C17"/>
              <parameter key="C18" value="C:\Users\Ramy\Desktop\RCVLEV2\F_C18"/>
              <parameter key="C31" value="C:\Users\Ramy\Desktop\RCVLEV2\F_C31"/>
              <parameter key="C33" value="C:\Users\Ramy\Desktop\RCVLEV2\F_C33"/>
              <parameter key="C41" value="C:\Users\Ramy\Desktop\RCVLEV2\F_C41"/>
              <parameter key="E12" value="C:\Users\Ramy\Desktop\RCVLEV2\F_E12"/>
              <parameter key="E13" value="C:\Users\Ramy\Desktop\RCVLEV2\F_E13"/>
              <parameter key="E14" value="C:\Users\Ramy\Desktop\RCVLEV2\F_E14"/>
              <parameter key="E21" value="C:\Users\Ramy\Desktop\RCVLEV2\F_E21"/>
              <parameter key="E31" value="C:\Users\Ramy\Desktop\RCVLEV2\F_E31"/>
              <parameter key="E41" value="C:\Users\Ramy\Desktop\RCVLEV2\F_E41"/>
              <parameter key="E51" value="C:\Users\Ramy\Desktop\RCVLEV2\F_E51"/>
              <parameter key="G15" value="C:\Users\Ramy\Desktop\RCVLEV2\F_G15"/>
              <parameter key="M13" value="C:\Users\Ramy\Desktop\RCVLEV2\F_M13"/>
              <parameter key="M14" value="C:\Users\Ramy\Desktop\RCVLEV2\F_M14"/>
              <parameter key="GCRIM" value="C:\Users\Ramy\Desktop\RCVLEV2\GCRIM"/>
              <parameter key="GDEF" value="C:\Users\Ramy\Desktop\RCVLEV2\GDEF"/>
              <parameter key="GDIP" value="C:\Users\Ramy\Desktop\RCVLEV2\GDIP"/>
              <parameter key="GDIS" value="C:\Users\Ramy\Desktop\RCVLEV2\GDIS"/>
              <parameter key="GENT" value="C:\Users\Ramy\Desktop\RCVLEV2\GENT"/>
              <parameter key="GENV" value="C:\Users\Ramy\Desktop\RCVLEV2\GENV"/>
              <parameter key="GFAS" value="C:\Users\Ramy\Desktop\RCVLEV2\GFAS"/>
              <parameter key="GHEA" value="C:\Users\Ramy\Desktop\RCVLEV2\GHEA"/>
              <parameter key="GJOB" value="C:\Users\Ramy\Desktop\RCVLEV2\GJOB"/>
              <parameter key="GODD" value="C:\Users\Ramy\Desktop\RCVLEV2\GODD"/>
              <parameter key="GPO" value="C:\Users\Ramy\Desktop\RCVLEV2\GPO"/>
              <parameter key="GPRO" value="C:\Users\Ramy\Desktop\RCVLEV2\GPRO"/>
              <parameter key="GREL" value="C:\Users\Ramy\Desktop\RCVLEV2\GREL"/>
              <parameter key="GSPO" value="C:\Users\Ramy\Desktop\RCVLEV2\GSPO"/>
              <parameter key="GTOUR" value="C:\Users\Ramy\Desktop\RCVLEV2\GTOUR"/>
              <parameter key="GVIO" value="C:\Users\Ramy\Desktop\RCVLEV2\GVIO"/>
              <parameter key="GVOTE" value="C:\Users\Ramy\Desktop\RCVLEV2\GVOTE"/>
            </list>
            <parameter key="vector_creation" value="Term Frequency"/>
            <process expanded="true">
              <operator activated="true" class="text:tokenize" compatibility="5.3.000" expanded="true" height="60" name="Tokenize (3)" width="90" x="45" y="30"/>
              <operator activated="true" class="text:transform_cases" compatibility="5.3.000" expanded="true" height="60" name="Transform Cases (3)" width="90" x="180" y="30"/>
              <operator activated="true" class="text:filter_stopwords_dictionary" compatibility="5.3.000" expanded="true" height="76" name="Filter Stopwords (3)" width="90" x="315" y="30">
                <parameter key="file" value="C:\Users\Ramy\Desktop\stopwords.txt"/>
              </operator>
              <connect from_port="document" to_op="Tokenize (3)" to_port="document"/>
              <connect from_op="Tokenize (3)" from_port="document" to_op="Transform Cases (3)" to_port="document"/>
              <connect from_op="Transform Cases (3)" from_port="document" to_op="Filter Stopwords (3)" to_port="document"/>
              <connect from_op="Filter Stopwords (3)" from_port="document" to_port="document 1"/>
              <portSpacing port="source_document" spacing="0"/>
              <portSpacing port="sink_document 1" spacing="0"/>
              <portSpacing port="sink_document 2" spacing="0"/>
            </process>
          </operator>
          <connect from_op="Process Documents from Files (3)" from_port="word list" to_port="result 1"/>
          <portSpacing port="source_input 1" spacing="0"/>
          <portSpacing port="sink_result 1" spacing="0"/>
          <portSpacing port="sink_result 2" spacing="0"/>
        </process>
      </operator>
    </process>
    \

    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, Member Posts: 1,869 image Unicorn
    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
  • shravanshravan Member Posts: 1 image Learner III

    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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