The Altair Community is migrating to a new platform to provide a better experience for you. The RapidMiner Community will merge with the Altair Community at the same time. In preparation for the migration, both communities are on read-only mode from July 15th - July 24th, 2024. Technical support via cases will continue to work as is. For any urgent requests from Students/Faculty members, please submit the form linked here.
Options

[SOLVED] problem with starting rapidminer

boudi313boudi313 Member Posts: 9 Contributor II
edited November 2018 in Help
after installing Rapidminer and start it the splash screen apppear and with it (reading configration files) and stay like that forever I do not know what to do and I really want to work on this program for my master thesis

please help me

thank you

Answers

  • Options
    boudi313boudi313 Member Posts: 9 Contributor II
    RAPIDMINER_HOME is not set. Trying the directory 'C:\Program Files\Rapid-I\Rapid
    Miner5\scripts\..'...
    Using local jre: C:\Program Files\Rapid-I\RapidMiner5\scripts\..\jre\bin\java.ex
    e...
    Starting RapidMiner from 'C:\Program Files\Rapid-I\RapidMiner5\scripts\..' using
    classes from 'C:\Program Files\Rapid-I\RapidMiner5\scripts\..\lib\rapidminer.ja
    r'...
    12/11/2011 02:10:26 ع com.rapid_i.Launcher ensureRapidMinerHomeSet
    INFO: rapidminer.home is 'C:\Program Files\Rapid-I\RapidMiner5\scripts\..'.
    12/11/2011 02:10:27 ع com.rapid_i.Launcher main
    INFO: Launching RapidMiner, platform WIN64
    12/11/2011 02:10:27 ع com.rapid_i.Launcher ensureRapidMinerHomeSet
    INFO: rapidminer.home is 'C:\Program Files\Rapid-I\RapidMiner5\scripts\..'.
    Exception in thread "main" java.lang.reflect.InvocationTargetException
            at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
            at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
            at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
            at java.lang.reflect.Method.invoke(Unknown Source)
            at com.rapid_i.Launcher.main(Launcher.java:334)
    Caused by: java.lang.NumberFormatException: For input string: ""
            at java.lang.NumberFormatException.forInputString(Unknown Source)
            at java.lang.Integer.parseInt(Unknown Source)
            at java.lang.Integer.parseInt(Unknown Source)
            at com.rapidminer.gui.tools.VersionNumber.<init>(VersionNumber.java:81)
            at com.rapidminer.RapidMiner.performInitialSettings(RapidMiner.java:570)

            at com.rapidminer.RapidMiner.init(RapidMiner.java:448)
            at com.rapidminer.gui.RapidMinerGUI.run(RapidMinerGUI.java:221)
            at com.rapidminer.gui.RapidMinerGUI.launch(RapidMinerGUI.java:505)
            at com.rapidminer.gui.RapidMinerGUI.main(RapidMinerGUI.java:488)
            ... 5 more


    and this what appear in the console
  • Options
    Marco_BoeckMarco_Boeck Administrator, Moderator, Employee, Member, University Professor Posts: 1,996 RM Engineering
    Hi,

    do you have a C:\users\YourUsername\.RapidMiner5 folder? If you do, please create a backup, then delete it and try to start RapidMiner again. If you do not, make sure your user account actually has write permissions.
    If the above does not help, and there indeed was a .RapidMiner5 folder, try deleting the 'lastversion' file in it and start RapidMiner again. If that also does not help, please open the file with an editor (like Notepad) and post the content here.

    Regards,
    Marco
  • Options
    boudi313boudi313 Member Posts: 9 Contributor II
    thank you very much

    I try what you say and it works
Sign In or Register to comment.