"[SOLVED]Process Documents from files does not produce anything"

p3kka
p3kka New Altair Community Member
edited November 5 in Community Q&A
Hi,

I'm a new user for Rapid Miner. There are a few problems that I have encountered.

1) I can't update the program directly from the GUI because of the workplace's proxy settings. Is this causing any harms? (for example is this a problem? PM WARNING: Could not open http://rapid-i.com/wiki/index.php?title=Text:Tokenize: connect timed out)
2) I've watched some videos how to process textual data and trying to implement something. I've installed Text Processing extension. The problem is that I can't produce anything when I'm trying to use "Process Documents from Files". This warning is the only thing that appears: "PM WARNING: Error creating renderer: java.lang.ArrayIndexOutOfBoundsException: 0". This tells nothing to me. Results tell that there are no examples. Any solutions or proposals?

This is the code and those text files are in .txt -format 
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<process version="6.0.002">
  <context>
    <input/>
    <output/>
    <macros/>
  </context>
  <operator activated="true" class="process" compatibility="6.0.002" expanded="true" name="Process">
    <process expanded="true">
      <operator activated="true" class="text:process_document_from_file" compatibility="5.3.002" expanded="true" height="76" name="Process Documents from Files" width="90" x="179" y="30">
        <list key="text_directories">
          <parameter key="Fail" value="D:\Logs\fail.null"/>
          <parameter key="Pass" value="D:\Logs\pass.null"/>
        </list>
        <process expanded="true">
          <operator activated="true" class="text:tokenize" compatibility="5.3.002" expanded="true" height="60" name="Tokenize" width="90" x="112" y="30"/>
          <operator activated="true" class="text:stem_snowball" compatibility="5.3.002" expanded="true" height="60" name="Stem (Snowball)" width="90" x="313" y="30"/>
          <operator activated="true" class="text:transform_cases" compatibility="5.3.002" expanded="true" height="60" name="Transform Cases" width="90" x="514" y="30"/>
          <connect from_port="document" to_op="Tokenize" to_port="document"/>
          <connect from_op="Tokenize" from_port="document" to_op="Stem (Snowball)" to_port="document"/>
          <connect from_op="Stem (Snowball)" from_port="document" to_op="Transform Cases" to_port="document"/>
          <connect from_op="Transform Cases" 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_port="input 1" to_op="Process Documents from Files" to_port="word list"/>
      <connect from_op="Process Documents from Files" from_port="example set" to_port="result 1"/>
      <connect from_op="Process Documents from Files" from_port="word list" to_port="result 2"/>
      <portSpacing port="source_input 1" spacing="0"/>
      <portSpacing port="source_input 2" spacing="0"/>
      <portSpacing port="sink_result 1" spacing="0"/>
      <portSpacing port="sink_result 2" spacing="0"/>
      <portSpacing port="sink_result 3" spacing="0"/>
    </process>
  </operator>
</process>
Br,

p3kka
Tagged:

Answers

  • p3kka
    p3kka New Altair Community Member
    ...Or is the problem with the "Starter" -license? I've tried this application earlier and used the free trial option and if I remember right, it worked well back then.

    Br,

    p3kka
  • Marco_Boeck
    Marco_Boeck New Altair Community Member
    Hi,

    no this should not be a license problem. I can execute your process just fine w/o any license.
    To answer your questions:

    1) No, you can safely ignore these warnings. Note that you can setup a proxy in the RapidMiner preferences which might help in your case.
    2) We just released RapidMiner Studio 6.0.003 which will fix the error you mentioned. However the process should produce results just fine - I simply set both folders to a test folder I just created which only contained one file: test.txt which consists of nothing more than "Hello world!". The process works fine for me. Can you try that as well? If it still does not work, please post the contents of the rapidminer-studio.log which can be found inside the USER_HOME/.RapidMiner/ folder.

    Regards,
    Marco
  • p3kka
    p3kka New Altair Community Member
    Hi Marco,

    I tried to do what you told (Created a text-file that contains just "Hello world!" and put it to the both dircetories). It produces the same result. Nothing. I tried also uninstall and re-install the program but that didn't help either. I'm still guessing that there is something wrong in the installation (or in the user) so I'm going to clean install the program.

    I didn't find that log-file that you asked for. Where is it located in the windows environment?

    Br,

    p3kka
  • p3kka
    p3kka New Altair Community Member
    ...And again, right after I posted, I noticed something. So the logs (Not all the logs included because of "The message exceeds the maximum allowed length (20000 characters).") : 

    Apr 01, 2014 2:01:15 PM com.rapidminer.Process prepareRun
    FINE: Initialising process setup.
    Apr 01, 2014 2:01:15 PM com.rapidminer.tools.WrapperLoggingHandler log
    INFO: No filename given for result file, using stdout for logging results!
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process prepareRun
    FINE: Process initialised.
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process loadInitialData
    INFO: Loading initial data.
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process loadInitialData
    FINE: Input #1 not specified.
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process loadInitialData
    FINE: Input #2 not specified.
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process run
    INFO: Process starts
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process run
    FINE: Process:
       Process[0] (Process)
        subprocess 'Main Process'
          +- Process Documents from Files[0] (Process Documents from Files)
        subprocess 'Vector Creation'
                +- Tokenize[0] (Tokenize)
                +- Stem (Snowball)[0] (Stem (Snowball))
                +- Transform Cases[0] (Transform Cases)
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.ports.OutputPortExtender deliver
    FINE: Insufficient input for Process.input 1
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINE: Starting application 1 of operator Process
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINER: Process called 1st time with input:
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.execution.SimpleUnitExecutor execute
    FINE: Executing subprocess Process.Main Process. Execution order is: [Process Documents from Files (Process Documents from Files)]
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINE: Starting application 1 of operator Process Documents from Files
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINER: Process Documents from Files called 1st time with input:
      word list-/-
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINE: Completed application 1 of operator Process Documents from Files
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINER: Process Documents from Files returned with output:
      example setSimpleExampleSet:
    0 examples,
    0 regular attributes,
    no special attributes

      word listContains 0 entries.
    This list has been created on 0 documents assigned to 2 labels

    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINEST: Process Documents from Files: execution time was 4 ms
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINE: Completed application 1 of operator Process
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINER: Process returned with output:
    Apr 01, 2014 2:01:15 PM com.rapidminer.operator.Operator execute
    FINEST: Process: execution time was 11 ms
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process saveResults
    INFO: Saving results.
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process saveResults
    FINE: Output #1 not specified.
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process saveResults
    FINE: Output #2 not specified.
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process saveResults
    FINE: Output #3 not specified.
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process run
    FINE: Process:
       Process[1] (Process)
        subprocess 'Main Process'
          +- Process Documents from Files[1] (Process Documents from Files)
        subprocess 'Vector Creation'
                +- Tokenize[0] (Tokenize)
                +- Stem (Snowball)[0] (Stem (Snowball))
                +- Transform Cases[0] (Transform Cases)
    Apr 01, 2014 2:01:15 PM com.rapidminer.Process run
    INFO: Process finished successfully after 0 s
    Apr 01, 2014 2:01:15 PM com.rapidminer.gui.processeditor.results.ResultDisplayTools createVisualizationComponent
    WARNING: Error creating renderer: java.lang.ArrayIndexOutOfBoundsException: 0
    java.lang.ArrayIndexOutOfBoundsException: 0
    	at com.rapidminer.gui.plotter.HeuristicPlotterConfigurator.getNameListEntry(HeuristicPlotterConfigurator.java:128)
    	at com.rapidminer.gui.plotter.HeuristicPlotterConfigurator.getDefaultSelection(HeuristicPlotterConfigurator.java:137)
    	at com.rapidminer.gui.plotter.settings.PlotterSettingsHistory.getPlotterSettingsFromHistory(PlotterSettingsHistory.java:91)
    	at com.rapidminer.gui.renderer.AbstractDataTablePlotterRenderer.getVisualizationComponent(AbstractDataTablePlotterRenderer.java:94)
    	at com.rapidminer.gui.processeditor.results.ResultDisplayTools.createVisualizationComponent(ResultDisplayTools.java:89)
    	at com.rapidminer.gui.processeditor.results.ResultDisplayTools.createVisualizationComponent(ResultDisplayTools.java:64)
    	at com.rapidminer.gui.processeditor.results.ResultTab.createComponent(ResultTab.java:170)
    	at com.rapidminer.gui.processeditor.results.ResultTab.showResult(ResultTab.java:127)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay.showResultNow(DockableResultDisplay.java:261)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay.access$200(DockableResultDisplay.java:67)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay$5.run(DockableResultDisplay.java:218)
    	at com.rapidminer.gui.tools.ProgressThread$2.run(ProgressThread.java:209)
    	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    	at java.lang.Thread.run(Unknown Source)

    Apr 01, 2014 2:48:43 PM com.rapidminer.Process prepareRun
    FINE: Initialising process setup.
    Apr 01, 2014 2:48:43 PM com.rapidminer.tools.WrapperLoggingHandler log
    INFO: No filename given for result file, using stdout for logging results!
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process prepareRun
    FINE: Process initialised.
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process loadInitialData
    INFO: Loading initial data.
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process loadInitialData
    FINE: Input #1 not specified.
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process loadInitialData
    FINE: Input #2 not specified.
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process run
    INFO: Process starts
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process run
    FINE: Process:
       Process[0] (Process)
        subprocess 'Main Process'
          +- Process Documents from Files[0] (Process Documents from Files)
        subprocess 'Vector Creation'
                +- Tokenize[0] (Tokenize)
                +- Stem (Snowball)[0] (Stem (Snowball))
                +- Transform Cases[0] (Transform Cases)
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.ports.OutputPortExtender deliver
    FINE: Insufficient input for Process.input 1
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINE: Starting application 1 of operator Process
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINER: Process called 1st time with input:
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.execution.SimpleUnitExecutor execute
    FINE: Executing subprocess Process.Main Process. Execution order is: [Process Documents from Files (Process Documents from Files)]
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINE: Starting application 1 of operator Process Documents from Files
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINER: Process Documents from Files called 1st time with input:
      word list-/-
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINE: Completed application 1 of operator Process Documents from Files
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINER: Process Documents from Files returned with output:
      example setSimpleExampleSet:
    0 examples,
    0 regular attributes,
    no special attributes

      word listContains 0 entries.
    This list has been created on 0 documents assigned to 2 labels

    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINEST: Process Documents from Files: execution time was 5 ms
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINE: Completed application 1 of operator Process
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINER: Process returned with output:
    Apr 01, 2014 2:48:43 PM com.rapidminer.operator.Operator execute
    FINEST: Process: execution time was 10 ms
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process saveResults
    INFO: Saving results.
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process saveResults
    FINE: Output #1 not specified.
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process saveResults
    FINE: Output #2 not specified.
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process saveResults
    FINE: Output #3 not specified.
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process run
    FINE: Process:
       Process[1] (Process)
        subprocess 'Main Process'
          +- Process Documents from Files[1] (Process Documents from Files)
        subprocess 'Vector Creation'
                +- Tokenize[0] (Tokenize)
                +- Stem (Snowball)[0] (Stem (Snowball))
                +- Transform Cases[0] (Transform Cases)
    Apr 01, 2014 2:48:43 PM com.rapidminer.Process run
    INFO: Process finished successfully after 0 s
    Apr 01, 2014 2:48:44 PM com.rapidminer.gui.processeditor.results.ResultDisplayTools createVisualizationComponent
    WARNING: Error creating renderer: java.lang.ArrayIndexOutOfBoundsException: 0
    java.lang.ArrayIndexOutOfBoundsException: 0
    	at com.rapidminer.gui.plotter.HeuristicPlotterConfigurator.getNameListEntry(HeuristicPlotterConfigurator.java:128)
    	at com.rapidminer.gui.plotter.HeuristicPlotterConfigurator.getDefaultSelection(HeuristicPlotterConfigurator.java:137)
    	at com.rapidminer.gui.plotter.settings.PlotterSettingsHistory.getPlotterSettingsFromHistory(PlotterSettingsHistory.java:91)
    	at com.rapidminer.gui.renderer.AbstractDataTablePlotterRenderer.getVisualizationComponent(AbstractDataTablePlotterRenderer.java:94)
    	at com.rapidminer.gui.processeditor.results.ResultDisplayTools.createVisualizationComponent(ResultDisplayTools.java:89)
    	at com.rapidminer.gui.processeditor.results.ResultDisplayTools.createVisualizationComponent(ResultDisplayTools.java:64)
    	at com.rapidminer.gui.processeditor.results.ResultTab.createComponent(ResultTab.java:170)
    	at com.rapidminer.gui.processeditor.results.ResultTab.showResult(ResultTab.java:127)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay.showResultNow(DockableResultDisplay.java:261)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay.access$200(DockableResultDisplay.java:67)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay$5.run(DockableResultDisplay.java:218)
    	at com.rapidminer.gui.tools.ProgressThread$2.run(ProgressThread.java:209)
    	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    	at java.lang.Thread.run(Unknown Source)

  • Marco_Boeck
    Marco_Boeck New Altair Community Member
    Hi,

    the log I am talking about can be found in C:\users\YOURNAME\.RapidMiner\ and is called rapidminer-studio.log. Can you please try to close RapidMiner Studio, delete the file, start it again and try again and then finally post the fresh log? The one you posted does not contain the information I was looking for ;)

    Regards,
    Marco
  • p3kka
    p3kka New Altair Community Member
    Hi,

    There is no such folder but I think this is the same folder. It contains for example launcher.log, licences folder etc.. Anyway, here is content of the log (rapidminer-studio.log) after re-installation: 
    Apr 01, 2014 3:39:49 PM com.rapidminer.tools.I18N <clinit>
    INFO: Set locale to en.
    Apr 01, 2014 3:39:49 PM com.rapidminer.license.ProductConstraintManager initialize
    INFO: Initializing license manager.
    Apr 01, 2014 3:39:49 PM com.rapidminer.license.ProductConstraintManager initialize
    INFO: Using default license location.
    Apr 01, 2014 3:39:50 PM com.rapidminer.license.ProductConstraintManager initialize
    INFO: Registering default product.
    Apr 01, 2014 3:39:50 PM com.rapidminer.tools.plugin.Plugin registerPlugins
    INFO: Register plugin: Data Editor
    Apr 01, 2014 3:39:50 PM com.rapidminer.tools.plugin.Plugin registerPlugins
    INFO: Register plugin: Text Processing
    Apr 01, 2014 3:39:51 PM com.rapidminer.tools.expression.parser.ExpressionParserFactory <clinit>
    INFO: Default version of expression parser registered successfully
    Apr 01, 2014 3:39:54 PM com.rapidminer.tools.jdbc.JDBCProperties <init>
    WARNING: Missing database driver class name for ODBC Bridge (e.g. Access)
    Apr 01, 2014 3:39:54 PM com.rapidminer.tools.jdbc.JDBCProperties registerDrivers
    INFO: JDBC driver ca.ingres.jdbc.IngresDriver not found. Probably the driver is not installed.
    Apr 01, 2014 3:39:56 PM com.rapidminer.gui.ApplicationPerspectives loadAll
    CONFIG: Loading perspectives.
    Apr 01, 2014 3:39:58 PM com.rapid_i.deployment.update.client.UpdateManager$3 run
    INFO: Checking for updates.
    Apr 01, 2014 3:40:16 PM com.rapidminer.gui.OperatorDocLoader parseDocumentForOperator
    WARNING: Could not open http://rapid-i.com/wiki/index.php?title=Process: connect timed out
    Apr 01, 2014 3:40:19 PM com.rapid_i.deployment.update.client.UpdateManager$3 run
    WARNING: Error checking for updates: javax.xml.ws.WebServiceException: Failed to access the WSDL at: http://marketplace.rapid-i.com:80/UpdateServer/UpdateServiceService?wsdl. It failed with: 
    	Got Connection timed out: connect while opening stream from http://marketplace.rapid-i.com:80/UpdateServer/UpdateServiceService?wsdl.
    javax.xml.ws.WebServiceException: Failed to access the WSDL at: http://marketplace.rapid-i.com:80/UpdateServer/UpdateServiceService?wsdl. It failed with: 
    	Got Connection timed out: connect while opening stream from http://marketplace.rapid-i.com:80/UpdateServer/UpdateServiceService?wsdl.
    	at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.tryWithMex(Unknown Source)
    	at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(Unknown Source)
    	at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.parse(Unknown Source)
    	at com.sun.xml.internal.ws.client.WSServiceDelegate.parseWSDL(Unknown Source)
    	at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
    	at com.sun.xml.internal.ws.client.WSServiceDelegate.<init>(Unknown Source)
    	at com.sun.xml.internal.ws.spi.ProviderImpl.createServiceDelegate(Unknown Source)
    	at javax.xml.ws.Service.<init>(Unknown Source)
    	at com.rapidminer.deployment.client.wsimport.UpdateServiceService.<init>(UpdateServiceService.java:39)
    	at com.rapid_i.deployment.update.client.UpdateManager.getService(UpdateManager.java:588)
    	at com.rapid_i.deployment.update.client.UpdateManager$3.run(UpdateManager.java:924)
    	at com.rapidminer.gui.tools.ProgressThread$2.run(ProgressThread.java:209)
    	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    	at java.lang.Thread.run(Unknown Source)
    Caused by: java.io.IOException: Got Connection timed out: connect while opening stream from http://marketplace.rapid-i.com:80/UpdateServer/UpdateServiceService?wsdl
    	at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.createReader(Unknown Source)
    	at com.sun.xml.internal.ws.wsdl.parser.RuntimeWSDLParser.resolveWSDL(Unknown Source)
    	... 14 more
    Caused by: java.net.ConnectException: Connection timed out: connect
    	at java.net.DualStackPlainSocketImpl.connect0(Native Method)
    	at java.net.DualStackPlainSocketImpl.socketConnect(Unknown Source)
    	at java.net.AbstractPlainSocketImpl.doConnect(Unknown Source)
    	at java.net.AbstractPlainSocketImpl.connectToAddress(Unknown Source)
    	at java.net.AbstractPlainSocketImpl.connect(Unknown Source)
    	at java.net.PlainSocketImpl.connect(Unknown Source)
    	at java.net.SocksSocketImpl.connect(Unknown Source)
    	at java.net.Socket.connect(Unknown Source)
    	at java.net.Socket.connect(Unknown Source)
    	at sun.net.NetworkClient.doConnect(Unknown Source)
    	at sun.net.www.http.HttpClient.openServer(Unknown Source)
    	at sun.net.www.http.HttpClient.openServer(Unknown Source)
    	at sun.net.www.http.HttpClient.<init>(Unknown Source)
    	at sun.net.www.http.HttpClient.New(Unknown Source)
    	at sun.net.www.http.HttpClient.New(Unknown Source)
    	at sun.net.www.protocol.http.HttpURLConnection.getNewHttpClient(Unknown Source)
    	at sun.net.www.protocol.http.HttpURLConnection.plainConnect(Unknown Source)
    	at sun.net.www.protocol.http.HttpURLConnection.connect(Unknown Source)
    	at sun.net.www.protocol.http.HttpURLConnection.getInputStream(Unknown Source)
    	at java.net.URL.openStream(Unknown Source)
    	... 16 more

    Apr 01, 2014 3:40:36 PM com.rapidminer.gui.OperatorDocLoader parseDocumentForOperator
    WARNING: Could not open http://rapid-i.com/wiki/index.php?title=Text:Process_Documents_from_Files: connect timed out
    Apr 01, 2014 3:40:56 PM com.rapidminer.gui.OperatorDocLoader parseDocumentForOperator
    WARNING: Could not open http://rapid-i.com/wiki/index.php?title=Text:Stem_(Snowball): connect timed out
    Apr 01, 2014 3:41:23 PM com.rapidminer.tools.WrapperLoggingHandler log
    INFO: No filename given for result file, using stdout for logging results!
    Apr 01, 2014 3:41:23 PM com.rapidminer.Process loadInitialData
    INFO: Loading initial data.
    Apr 01, 2014 3:41:23 PM com.rapidminer.Process run
    INFO: Process starts
    Apr 01, 2014 3:41:23 PM com.rapidminer.Process saveResults
    INFO: Saving results.
    Apr 01, 2014 3:41:23 PM com.rapidminer.Process run
    INFO: Process finished successfully after 0 s
    Apr 01, 2014 3:41:24 PM com.rapidminer.gui.processeditor.results.ResultDisplayTools createVisualizationComponent
    WARNING: Error creating renderer: java.lang.ArrayIndexOutOfBoundsException: 0
    java.lang.ArrayIndexOutOfBoundsException: 0
    	at com.rapidminer.gui.plotter.HeuristicPlotterConfigurator.getNameListEntry(HeuristicPlotterConfigurator.java:128)
    	at com.rapidminer.gui.plotter.HeuristicPlotterConfigurator.getDefaultSelection(HeuristicPlotterConfigurator.java:137)
    	at com.rapidminer.gui.plotter.settings.PlotterSettingsHistory.getPlotterSettingsFromHistory(PlotterSettingsHistory.java:91)
    	at com.rapidminer.gui.renderer.AbstractDataTablePlotterRenderer.getVisualizationComponent(AbstractDataTablePlotterRenderer.java:94)
    	at com.rapidminer.gui.processeditor.results.ResultDisplayTools.createVisualizationComponent(ResultDisplayTools.java:89)
    	at com.rapidminer.gui.processeditor.results.ResultDisplayTools.createVisualizationComponent(ResultDisplayTools.java:64)
    	at com.rapidminer.gui.processeditor.results.ResultTab.createComponent(ResultTab.java:170)
    	at com.rapidminer.gui.processeditor.results.ResultTab.showResult(ResultTab.java:127)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay.showResultNow(DockableResultDisplay.java:261)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay.access$200(DockableResultDisplay.java:67)
    	at com.rapidminer.gui.processeditor.results.DockableResultDisplay$5.run(DockableResultDisplay.java:218)
    	at com.rapidminer.gui.tools.ProgressThread$2.run(ProgressThread.java:209)
    	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    	at java.lang.Thread.run(Unknown Source)

  • p3kka
    p3kka New Altair Community Member
    I tried "Read Document" and that worked as supposed. Anyway, I have to leave now and I'm going to continue with this problem tomorrow.

    And btw., I have never seen that anyone helps this fast and accurately in any forum or in any community. So thank you for that :)

    Br,

    p3kka
  • Marco_Boeck
    Marco_Boeck New Altair Community Member
    Hi,

    this is a bit strange. The process you posted works just fine for me. Can you do me a favor and check which version of the Text Processing Extension you are using? You can do so by selecting "Help" in the top menu, then "About Installed Extensions" and then "About Text Processing Extension..:".

    Regards,
    Marco
  • p3kka
    p3kka New Altair Community Member
    Hi,

    It is the newest version (5.3.002).

    I have to say that the whole process worked before (about three weeks ago) when I tried this application the first time. At the time I also used the free trial license which expired and after that (now) I tried again and this problem occured.  That's why I asked about the license.

    Also, Create document (or Read document) and then Process document works. The problem seems to be only with Process documents from Files.

    Br,

    p3kka
  • Marco_Boeck
    Marco_Boeck New Altair Community Member
    Hi,

    I have removed my license to test this, thus running the Starter version. The process still works for me. I must say, I have no clue what might be the problem :-[

    Regards,
    Marco
  • p3kka
    p3kka New Altair Community Member
    Hi,

    I have once again get back to this issue.

    I installed the software to my home computer and the same happens with this computer. Now I'm seriously thinking I'm doing something wrong or something is wrong with my account.

    -p3kka
  • p3kka
    p3kka New Altair Community Member
    And the last comment for this thread...

    After I got the Internet connection working with Rapid Miner, everything started to working as supposed.

    -p3kka

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