Graphics don't display on Linux

Eric_LebretonEric_Lebreton MemberPosts:5Contributor I
edited January 2020 inHelp
Hi !
Just starting with RapidMiner. Can't get any graphic displayed as shown in the tutorial. Blank space in the middle area, when the tutorial is showing nice bar charts...
I have tried several (3) recent flavors of Ubuntu on different machines. Same result.
Note that everytime, I had to remove Java 11 to Java 8 to get things starting...

Any suggestion ???

Eric
Tagged:
Jasmine_

Comments

  • MartinLiebigMartinLiebig Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified Expert, University ProfessorPosts:3,381RM Data Scientist
    Hi,
    can you check the log for error messages?

    One common issue maybe that your linux does not have fxbrowser installed. Can you check this please?

    Best,
    Martin
    - Head of Data Science Services at RapidMiner -
    Dortmund, Germany
    Jasmine_
  • Marco_BoeckMarco_Boeck Administrator, Moderator, Employee, Member, University ProfessorPosts:1,984RM Engineering
    Hi,

    Are you using a KDE desktop?

    Regards,
    Marco
    Jasmine_
  • Eric_LebretonEric_Lebreton MemberPosts:5Contributor I
    Hi Martin & Marco,

    Thanx for your prompt replies :
    - Martin : I think you mean jxbrowser since I can't find anything on fxbrowser... ?
    Note thatt I have Firefox and Chromium installed
    马可:我试着在标准Ubuntu 18.10和19日。10, Gnome 3 and XFCE, as well as Ubuntu Mate 19.10 (Gnome 2 I think).

    All with same frustrating result...

    Eric
    Jasmine_
  • Marco_BoeckMarco_Boeck Administrator, Moderator, Employee, Member, University ProfessorPosts:1,984RM Engineering
    Hi,

    What is the error you get in the shell when you start Studio? There should be something about "Async: Hardware accelerated browser setup test" in there. Most likely followed by an error.

    Regards,
    Marco
    Jasmine_
  • Eric_LebretonEric_Lebreton MemberPosts:5Contributor I
    Hi again,

    启动时:

    In the log file, I get one single warning :
    WARNING: Plugin initializer com.rapidminer.extension.cloud.connectivity.PluginInitCloudConnectivity.initGui of Plugin Cloud Connectivity caused an error: null
    then a bunch of java related explanations.

    在GUI,我得到一个message "Incompatible extension during startup" Cloud Connectivity Version 9.5.0

    If I ignore the message, then the prgram starts normally.

    Thank you

    Eric


    Jasmine_
  • Eric_LebretonEric_Lebreton MemberPosts:5Contributor I
    Hi again and again...

    1/ Made acomplete new fresh installation of Ubuntu 19.10, with all latest updates.Nothing else
    2/ InstalledJRE 8:
    openjdk version "1.8.0_232"
    OpenJDK Runtime Environment (build 1.8.0_232-8u232-b09-0ubuntu1.1-b09)
    OpenJDK 64-Bit Server VM (build 25.232-b09, mixed mode)
    3/ SetupClassPath:
    source /etc/environment => echo $JAVA_HOME => /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/
    4/ InstalledRapidMinerfresh

    Still same situation ...:'(RapidMiner starts, but no graphics ...

    Same warning as before in the log.

    Desperation starting to raise ...

    Eric
    Jasmine_
  • Marco_BoeckMarco_Boeck Administrator, Moderator, Employee, Member, University ProfessorPosts:1,984RM Engineering
    edited January 2020
    Hi,

    Ubuntu 18+ has a problem with the current version and the Chromium browser, we are aware of that. Though so far it was related to KDE desktop, but others may be affected as well. That particular issue should be fixed by the upcoming RapidMiner 9.6 release (early Feb).
    But just to confirm it is actually said problem, would you mind uploading the entire rapidminer-studio.log from your HOME/.RapidMiner folder?

    Regards,
    Marco
    Jasmine_
  • sgenzersgenzer Administrator, Moderator, Employee, RapidMiner Certified Analyst, Community Manager, Member, University Professor, PM ModeratorPosts:2,959Community Manager
    thanks@Marco_Boeckand@mschmitz. Are there any workarounds until 9.6 is released? Maybe@BalazsBaranyhas a clever idea?:wink:

    Scott
    Jasmine_
  • BalazsBaranyBalazsBarany Administrator, Moderator, Employee, RapidMiner Certified Analyst, RapidMiner Certified ExpertPosts:941Unicorn
    Hi,

    for me the Amazon Corretto JVM 8 (Amazon distribution of OpenJDK) works best.
    https://docs.aws.amazon.com/corretto/latest/corretto-8-ug/downloads-list.html

    I don't have any problems with charts or graphics on my Kubuntu machine.

    Regards,
    Balázs
    sgenzer Jasmine_
  • Eric_LebretonEric_Lebreton MemberPosts:5Contributor I
    Hi all,

    This is enough testing from my side. If it can be of more help, see attached log file.
    I will be happy to try new release when it comes up.
    Thanx and regards to all

    Eric
    Jasmine_ sgenzer
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