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Questions tagged [javafx]

The JavaFX platform enables developers to create and deploy Rich Internet Applications (RIA) that behave consistently across multiple platforms and browsers. Questions about programming with JavaFX should be asked at Stack Overflow Q&A.

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1answer
152 views

How to Install JavaFX with openjdk-11-jdk? [duplicate]

I am trying to build this jlink demo with Java 11. I installed the OpenJDK 11. The build process fails when it attempts to link against javafx. I think I have the javafx packages installed: > ...
2
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1answer
115 views

JavaFX missing, Ubuntu 18.04

I have Java 8 and Ubuntu 18.04. I'm using NetBeans and when tried to make some program, it couldn't be done because JavaFX is missing. I installed Java JDK with NetBeans from Oracle's site and ...
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0answers
190 views

Openjfx 11 after 18.10 upgrade

I'm developing an application that needs JavaFX. This week I upgraded to Ubuntu 18.10 and saw that the default version of OpenJDK is 11 and therefore the OpenJFX version is also 11. The "cosmic" ...
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0answers
87 views

Issue with Ubuntu 18.04 and JavaFX

I think I might have noticed an issue with JavaFX and Ubuntu 18.04. I recently posted a question on Stack Overflow here. The guy who answered didn't seem to have any issues with my code. I don't have ...
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0answers
189 views

JavaFX SDK 11 installation for new Ubuntu user

I've just succeeded installing Oracle's JDK 11 and JavaFX 11 on a machine with Windows and IntelliJ. Now I am in the midst of doing the same on an Ubuntu machine. I've already installed JDK 11, but ...
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1answer
144 views

JAVAFX_HOME path on ubuntu

So my problem is openjfx and using it on Scala-sbt project. The actual problem is JAVAFX_HOME path. First of all I have java version 10.0.2 installed on my computer and openjfx (which I take as ...
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0answers
183 views

Upgrading Ubuntu 18.04.1 disabled JavaFX?

I just upgraded to 18.04.1 and trying to adjust to the changes. One huge issue I'm having is that opening a java application, the Ardor client, I get the error "JavaFX not supported". I tried to ...
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0answers
416 views

JavaFX missing in KUbuntu 18.04

I have have Kubuntu 18.04 installed and I use the default jdk which says version 11 in the repositories but 10 when using java -version command. However, I cannot run JavaFX application because it's ...
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0answers
494 views

Under Ubuntu 18.04 my Java 10 application doesn't scale with the screen

I am programming a Java 10 application using JavaFX for the UI. Under Ubuntu 16.04 the application was sized appropriately. Under 18.04 suddenly the application is scaled to half its size. I need to ...
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0answers
419 views

How to run a JavaFX program on Ubuntu 17 [duplicate]

So I am in a group project that requires us to create a JavaFX GUI. My group and I are using gradle to deal with compiling our code. I have been able to compile the code, but I have errors running it. ...
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0answers
1k views

How to install Java9 with JavaFX?

I installed Java9 as described here. This works without any problems for any projects I tried without JavaFX. Unfortunately my company runs its UIs with JavaFX and those packages seem to be missing. ...
3
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1answer
838 views

How to install libavcodec53 and libavformat53 so that I can use JavaFx in Ubuntu 16.04

I want to use JavaFX in Ubuntu. According to this link, I have to install libavcodec53 and libavformat53. I googled and came across sites like this, which suggests to use sudo apt-get update sudo apt-...
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1answer
442 views

I can't launch Scene Builder

I recently started JAVAFX, so I got SceneBuilder to help... but I can't it launch after installation and reinstallation. It prints segmentation fault (core dumped) as an error when I try to run ...
0
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1answer
805 views

Scene builder does not open in ubuntu 17.04?

When I open scene builder using eclipse. it is not opening why I do not know. I got the following error. please give me a suggestion. I showed installed path of scene builder in eclipse. window->...
1
vote
1answer
2k views

How to setup Eclipse and Java JDK w/ Java-FX

I'm really new to Ubuntu and I'm trying to get set up. I've tried installing Eclipse via the store application but that one seems really outdated. Next I'm trying to install Java SDK and I'm really ...
7
votes
1answer
6k views

JavaFX for Ubuntu 16.04 not installed

I tried to install javafx for ubuntu as described in the answer here but the libraries it mentions were not added to my jdk folder after the installation. Specifically only the ant-javafx.jar is added....
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2answers
2k views

Help with installing jre-8u101-linux-x64

I want to install the proprietary version of java. Thus, I went to their website and followed their instructions here http://java.com/en/download/help/linux_x64_install.xml. Quite simply it says to: ...
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1answer
3k views

Howto install latest Oracle Java JDK (32-Bit) to Linux Xubuntu 14.04 (64-Bit) easiest way [duplicate]

I have managed to install the latest Openjdk version of Java JDK via :i386 suffix so far. But my JavaFX app depends on the Oracle JDK to run properly I have only successfully installed the 64-Bit ...
0
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1answer
187 views

Running Spark with Java 6

I'm stuck at this stage. I am trying to install Spark. I installed Java 6 and Scala 2.11.6. Installing Spark displays the error shown below: Exception in thread hand java.lang....
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2answers
156 views

How to doubleclick a Java Jar and start it without sudo

My current Situation: my pc is running Xubuntu 16.04 a java jar app on Xubunutu desktop a USB thermal printer (Model: DigiPOS 920) is connected via USB to my pc the java app talks to the thermal ...
13
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2answers
881 views

Global Menu for JavaFX Applications

I know that we can enable global menu for Java Swing applications using Jayatana. But I am searching for global menu support for JavaFX applications. After searching on it, I have found that ...
6
votes
2answers
20k views

Install JavaFX scene builder 2.0 on Ubuntu 14.10

I am beginning my work on a JavaFX application for which I am using Intellij Idea ide. I have Java 8 installed on my system and I can see JavaFXSceneBuilder 1.1 in my system installed. But as I read ...
2
votes
1answer
7k views

Javafx is not on the default classpath even with Oracle JDK 1.8

I recently installed Oracle JDK 1.8 on my Kubuntu Linux machine following this guide. I did the manual install because I couldn't get the easy one to work. If I've understood correctly, javafx should ...
2
votes
2answers
3k views

Problem with Java and Ameritrade “thinkorswim”

Ubuntu version 12.04 Java version "1.6.0_32" OpenJDK Runtime Environment (IcedTea6 1.13.4) (6b32-1.13.4-4ubuntu0.12.04.2) OpenJDK 64-Bit Server VM (build 23.25-b01, mixed mode) Here is the problem. ...
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1answer
1k views

JavaFX mp3 playback Ubuntu 14.04

I am trying to play mp3 file in java program using javafx. I installed dependencies libavcodec53 and libavformat53 mentioned here. I used following code public void play(String path_to_song){ ...