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

raaraa Member Posts: 3 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

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

    Best regards,
    Marius
  • Options
    raaraa Member Posts: 3 Contributor I
    Hi ,

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

    Regards,
    raa
  • Options
    MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869 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
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    raaraa Member Posts: 3 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
  • Options
    MariusHelfMariusHelf RapidMiner Certified Expert, Member Posts: 1,869 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
  • Options
    shravanshravan Member Posts: 1 Contributor 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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