ubuntu

  1. L

    B4J Question [B4JServer] Could not locate b4xV5.ini … [ERROR]: missing the html files.

    Please note that I am new to B4J. I have made progress but I am stuck in a frustrating place right now. Any help would be much appreciated. Here is the issue: 1. I am working in a Windows 10/VirtualBox (Ubuntu Server) environment. 2. I am compiling my Win 10 B4J BANanoServer WebSocket PWA based...
    • LJG
    • Thread
    • b4j server bananoserver java 11 linux openjdk11 pwa serverapp ubuntu web apps websocket
    • Replies: 1
    • Forum: B4J Questions
  2. aeric

    B4J Tutorial [Server] Using Let's Encrypt on Ubuntu VPS

    #1 How to: Install Let's Encrypt on Ubuntu Linux VPS to Create SSL Certificates Downloading and Installing Let's Encrypt 1. Update the server's packages apt-get update & sudo apt-get upgrade 2. Install the GIT package apt-get install git 3. Download a clone of Let's Encrypt from the GitHub...
    • aeric
    • Thread
    • .pem api jetty keytool letsencrypt openssl secure server ubuntu vps
    • Replies: 24
    • Forum: B4J Tutorials
  3. Songwut K.

    Android Tutorial Run B4A in Ubuntu 19.04

    1) sudo apt install -y wine winetricks 2) winetricks dotnet452 3) wine B4A.exe 4) winetricks install windows DLL or component vcrun2010 5) right click icon B4A "Allow Launching" 6) Download OpenJDK 11 https://jdk.java.net/11/ 7) Extract file in /home/(user)/.wine/drive_c/JAVA 8)...
  4. ljgww

    B4J Question B4J on Linux Ubuntu 18

    Hi! I am trying to make b4j (latest version 8.x) working on my Ubuntu 18.04. I never used/installed b4j before so I am completely newbee here. I have already seen some posts on the subject and tried various scenarios but I am hitting a wall: 1. i have installed standard wine ubuntu offers...
  5. Alexander Stolte

    B4J Tutorial Install OpenJRE8 with OpenJFX on Ubuntu (Linux)

    Hey, i had some trouble with OpenJRE8 and this was the solution. This Tutorial help you, if you have for example this error: java.lang.RuntimeException: java.lang.NoClassDefFoundError: javafx/scene/image/Image 1. Download Java JRE 8 (in most cases you will need the Linux version)...
  6. aeric

    B4J Question [SOLVED] Running jar on Ubuntu Linux 18.04

    My B4J app runs on Windows 7. I try to install Ubuntu Linux 18.04 Desktop 64bit on VirtualBox and see whether my app runs on it. The jar is compiled using B4J version 6.01. I install Java JRE and OpenJFX. java -version openjdk version "10.0.1" 2018-04-17 OpenJDK Runtime Environment (build...
Top