"R extension problem"

geschwader
geschwader New Altair Community Member
edited November 5 in Community Q&A
RapidMiner refuse to start after R extension being installed according to the instruction. Just exit after "loading icons".
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Answers

  • land
    land New Altair Community Member
    Hi,
    could you start RapidMiner using one of the scripts and post the console output here?
    Do you use the latest versions of everything?

    Greetings,
      Sebastian
  • dynrep
    dynrep New Altair Community Member
    I have the same problem. I see the splash screen for a little while, then it closes.  When I run the RapidMinerGUI script, I get the output below.  It repeats forever until I close the console.  When I run rapidminer script, it closes the console before I can copy the text.


    2011-05-02 17:40:16 INFO: Creating Connection to R... (Rengine.<clinit>())
    2011-05-02 17:40:16 INFO: Trying to loaded R library from C:\Users\User1\Docum
    ents\R\win-library\2.13\rJava\jri\x64\jri.dll (Rengine.loadLibrary())
    2011-05-02 17:40:16 INFO: Engine ID: class org.rosuda.JRI.Rengine ClassLoader:Pl
    uginClassLoader ([file:/C:/Users/User1/.RapidMiner5/managed/rmx_r-5.1.3.jar])
    (Rengine.loadLibrary())
    2011-05-02 17:40:16 INFO: Successfully loaded R library from C:\Users\User1\Do
    cuments\R\win-library\2.13\rJava\jri\x64\jri.dll(true) (Rengine.loadLibrary())
    2011-05-02 17:40:16 CONFIG: Loading operators from 'OperatorsCore.xml'. (Operato
    rService.registerOperators())
    2011-05-02 17:40:16 CONFIG: Loading operator documentation from jar:file:/C:/Pro
    gram%20Files/Rapid-I/RapidMiner5/lib/rapidminer.jar!/com/rapidminer/resources/i1
    8n/OperatorsCoreDocumentation.xml. (OperatorDocBundle$XMLControl.newBundle())
    2011-05-02 17:40:18 WARNING: Password in XML file looks like unencrypted plain t
    ext. (ParameterTypePassword.decryptPassword())
    2011-05-02 17:40:19 CONFIG: Loading operators from 'C:\Users\User1\.RapidMiner
    5\managed\rmx_r-5.1.3.jar'. (OperatorService.registerOperators())
    2011-05-02 17:40:19 CONFIG: Loading operator documentation from jar:file:/C:/Use
    rs/User1/.RapidMiner5/managed/rmx_r-5.1.3.jar!/com/rapidminer/resources/i18n/O
    peratorsDocR.xml. (OperatorDocBundle$XMLControl.newBundle())
    2011-05-02 17:40:19 CONFIG: Creating operators from factory com.rapidminer.opera
    tor.r.ROperatorFactory (OperatorService.parseOperators())
    2011-05-02 17:40:19 CONFIG: Number of registered operator classes: 418; number o
    f registered operator descriptions: 436; number of replacements: 404 (OperatorSe
    rvice.init())
    2011-05-02 17:40:19 CONFIG: Loading operator usage statistics. (UsageStatistics.
    load())
    2011-05-02 17:40:19 CONFIG: Reading parse rules from jar:file:/C:/Program%20File
    s/Rapid-I/RapidMiner5/lib/rapidminer.jar!/com/rapidminer/resources/parserules.xm
    l (XMLImporter.importParseRules())
    2011-05-02 17:40:19 CONFIG: Loading JDBC driver information from 'resource jdbc_
    properties.xml'. (DatabaseService.loadJDBCProperties())
    2011-05-02 17:40:19 CONFIG: Loaded JDBC driver com.mysql.jdbc.Driver (JDBCProper
    ties.registerDrivers())
    2011-05-02 17:40:19 CONFIG: Loaded JDBC driver org.postgresql.Driver (JDBCProper
    ties.registerDrivers())
    2011-05-02 17:40:19 CONFIG: Loaded JDBC driver net.sourceforge.jtds.jdbc.Driver
    (JDBCProperties.registerDrivers())
    2011-05-02 17:40:19 CONFIG: Loaded JDBC driver org.hsqldb.jdbcDriver (JDBCProper
    ties.registerDrivers())
    2011-05-02 17:40:19 WARNING: Missing database driver class name for 'ODBC Bridge
    (e.g. Access)' (JDBCProperties.<init>())
    2011-05-02 17:40:19 CONFIG: Loaded JDBC driver net.sourceforge.jtds.jdbc.Driver
    (JDBCProperties.registerDrivers())
    2011-05-02 17:40:19 CONFIG: Loaded JDBC driver com.ingres.jdbc.IngresDriver (JDB
    CProperties.registerDrivers())
    2011-05-02 17:40:19 INFO: JDBC driver ca.ingres.jdbc.IngresDriver not found. Pro
    bably the driver is not installed. (JDBCProperties.registerDrivers())
    2011-05-02 17:40:19 INFO: JDBC driver oracle.jdbc.driver.OracleDriver not found.
    Probably the driver is not installed. (JDBCProperties.registerDrivers())
    2011-05-02 17:40:19 CONFIG: Neither system property 'rapidminer.config.dir' nor
    environment variable 'RAPIDMINER_CONFIG_DIR' not set. Ignored. (ParameterService
    .getGlobalConfigDir())
    2011-05-02 17:40:19 CONFIG: Loading repositories from C:\Users\User1\.RapidMin
    er5\repositories.xml (RepositoryManager.load())
    2011-05-02 17:40:19 CONFIG: Adding repository NewLocalRepository (RepositoryMana
    ger.addRepository())
    2011-05-02 17:40:19 CONFIG: Loading renderers from 'file:/C:/Program%20Files/Rap
    id-I/RapidMiner5/lib/rapidminer.jar!/com/rapidminer/resources/ioobjects.xml'. (R
    endererService.init())
    2011-05-02 17:40:19 CONFIG: Loading renderers from 'ioobjects.xml'. (RendererSer
    vice.init())
    2011-05-02 17:40:21 CONFIG: Loading perspectives. (ApplicationPerspectives.loadA
    ll())
    Starting RapidMiner from 'C:\Program Files\Rapid-I\RapidMiner5\scripts\..' using
    classes from 'C:\Program Files\Rapid-I\RapidMiner5\scripts\..\lib\rapidminer.ja
    r'...
    May 2, 2011 5:40:21 PM com.rapid_i.Launcher ensureRapidMinerHomeSet
    INFO: rapidminer.home is 'C:\Program Files\Rapid-I\RapidMiner5\scripts\..'.
    May 2, 2011 5:40:21 PM com.rapid_i.Launcher main
    INFO: Launching RapidMiner, platform WIN64
    2011-05-02 17:40:22 CONFIG: Locale not specified explicitly. Set default locale
    to US. (RapidMiner.init())
    2011-05-02 17:40:22 INFO: rapidminer.home is 'C:\Program Files\Rapid-I\RapidMine
    r5\scripts\..'. (Launcher.ensureRapidMinerHomeSet())
    2011-05-02 17:40:22 CONFIG: Reading configuration resource com/rapidminer/resour
    ces/rapidminerrc. (ParameterService.loadAllRCFiles())
    2011-05-02 17:40:22 CONFIG: Neither system property 'rapidminer.config.dir' nor
    environment variable 'RAPIDMINER_CONFIG_DIR' not set. Ignored. (ParameterService
    .getGlobalConfigDir())
    2011-05-02 17:40:22 CONFIG: Trying rcfile 'C:\Users\User1\.RapidMiner5\5_1_006
    _rapidminerrc'...skipped (ParameterService.loadRCFile())
    2011-05-02 17:40:22 CONFIG: Read rcfile 'C:\Users\User1\.RapidMiner5\5_1_006_r
    apidminerrc.Windows 7'. (ParameterService.loadRCFile())
    2011-05-02 17:40:22 CONFIG: Trying rcfile 'C:\Program Files\Rapid-I\RapidMiner5\
    rapidminerrc'...skipped (ParameterService.loadRCFile())
    2011-05-02 17:40:22 CONFIG: Trying rcfile 'C:\Program Files\Rapid-I\RapidMiner5\
    rapidminerrc.Windows 7'...skipped (ParameterService.loadRCFile())
    2011-05-02 17:40:22 CONFIG: Property rapidminer.rcfile not specified...skipped (
    ParameterService.loadAllRCFiles())
    2011-05-02 17:40:22 CONFIG: Read extension state. (ManagedExtension.readConfigur
    ation())
    2011-05-02 17:40:22 CONFIG: Scanning plugins in C:\Program Files\Rapid-I\RapidMi
    ner5\scripts\..\lib\plugins. (Plugin.findAndRegisterPlugins())
    2011-05-02 17:40:22 CONFIG: Loading renderers from 'R Extension'. (RendererServi
    ce.init())
    2011-05-02 17:40:22 CONFIG: Reading parse rules from jar:file:/C:/Users/User1/
    .RapidMiner5/managed/rmx_r-5.1.3.jar!/com/rapidminer/resources/parserulesR.xml (
    XMLImporter.importParseRules())
    2011-05-02 17:40:22 INFO: Trying to load R Library... (PluginInitR.initPlugin())

    2011-05-02 17:40:22 INFO: Creating Connection to R... (Rengine.<clinit>())
    2011-05-02 17:40:22 INFO: Trying to loaded R library from C:\Users\User1\Docum
    ents\R\win-library\2.13\rJava\jri\x64\jri.dll (Rengine.loadLibrary())
    2011-05-02 17:40:22 INFO: Engine ID: class org.rosuda.JRI.Rengine ClassLoader:Pl
    uginClassLoader ([file:/C:/Users/User1/.RapidMiner5/managed/rmx_r-5.1.3.jar])
    (Rengine.loadLibrary())
    2011-05-02 17:40:22 INFO: Successfully loaded R library from C:\Users\User1\Do
    cuments\R\win-library\2.13\rJava\jri\x64\jri.dll(true) (Rengine.loadLibrary())
    2011-05-02 17:40:22 CONFIG: Loading operators from 'OperatorsCore.xml'. (Operato
    rService.registerOperators())
    2011-05-02 17:40:22 CONFIG: Loading operator documentation from jar:file:/C:/Pro
    gram%20Files/Rapid-I/RapidMiner5/lib/rapidminer.jar!/com/rapidminer/resources/i1
    8n/OperatorsCoreDocumentation.xml. (OperatorDocBundle$XMLControl.newBundle())
    2011-05-02 17:40:24 WARNING: Password in XML file looks like unencrypted plain t
    ext. (ParameterTypePassword.decryptPassword())
    2011-05-02 17:40:25 CONFIG: Loading operators from 'C:\Users\User1\.RapidMiner
    5\managed\rmx_r-5.1.3.jar'. (OperatorService.registerOperators())
  • nandadorea
    nandadorea New Altair Community Member
    I have the exact same problem. everything just as described above. I am using R 2.12.2 64bit
  • nandadorea
    nandadorea New Altair Community Member
    I just uninstalled and installed RapidMiner again - because now I just want a way to get back on RapidMiner, whether the extension works or not - and it still does the same thing. So right now, I cannot use RapidMiner from my computer at all!! anyone, any idea? help please....
  • IngoRM
    IngoRM New Altair Community Member
    Hi,

    you could remove the extension manually before starting RapidMiner. Usually, the extensions are installed in your home directory under .rapidminer5/extensions. Please note that the directory ".rapidminer5" might be hidden. You could simply remove the extension file from there and also the entry in the corresponding xml file.

    More information about removing extensions manually can be found here:

    http://rapid-i.com/rapidforum/index.php/topic,2894.msg11509.html#msg11509

    Cheers,
    Ingo
  • nandadorea
    nandadorea New Altair Community Member
    Thank you! I hope to have better luck with the extension in the near future, as I was really looking forward using it. I will post any luck I get on that.

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