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B4J Question UI Non-UI JAVA and Raspberry Pi

Discussion in 'B4J Questions' started by ElliotHC, Jun 6, 2019.

  1. ElliotHC

    ElliotHC Active Member Licensed User

    Erel..

    Please can you clarify exactly what the position is with running Apps on the Pi.

    I have spent a lot of time writing an App for the Pi using B4j and I have encountered a problem.

    When I try to run the App on the Pi I get:

    JavaFX runtime components are missing, and are required to run this application

    I have read through the forum I find posts that say that the Pi can't run UI Apps..

    1. What makes an App a UI App?
    2. Can you make the UI App and non UI App so it will run on the Pi?
    3. If No, what exactly do I need to do to get my B4j App work on the Pi?
     
  2. Erel

    Erel Administrator Staff Member Licensed User

    I'm sorry but you shouldn't limit your questions to a single member. This is a public forum.
     
  3. ElliotHC

    ElliotHC Active Member Licensed User

    Ok Erel, sorry you just seem to know everything :D
     
  4. Erel

    Erel Administrator Staff Member Licensed User

    lemonisdead likes this.
  5. ElliotHC

    ElliotHC Active Member Licensed User

    sudo apt-get install openjfx

    Was all I needed to do!
     
    Cableguy likes this.
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