Recently I'm testing JavaFX on an arm-32 device with Liberica JDK.
Full demo project code is here. It's a project contains basical code to test JavaFX/JavaFX WebView/JNA functionalities.
After compiling project by mvn javafx:jlink -Djavafx.platform=linux and trying to lauch that compiled jar by ./target/app/bin/app, I got this error message:
Exception in thread "main" java.lang.reflect.InvocationTargetException
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:118)
at java.base/java.lang.reflect.Method.invoke(Method.java:580)
at java.base/sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:1135)
Caused by: java.lang.UnsupportedOperationException: Minimum GTK version required is 3.8.0. System has 2.24.32.
at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication._initGTK(Native Method)
at javafx.graphics/com.sun.glass.ui.gtk.GtkApplication.<init>(GtkApplication.java:180)
at javafx.graphics/com.sun.glass.ui.gtk.GtkPlatformFactory.createApplication(GtkPlatformFactory.java:40)
at javafx.graphics/com.sun.glass.ui.Application.run(Application.java:146)
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.startup(QuantumToolkit.java:290)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:292)
at javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:162)
at javafx.graphics/com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:651)
at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:409)
at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:364)
at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:103)
... 2 more
Then I tried figure out what version of GTK was installed with OS:
> dpkg -l | grep gtk
ii gir1.2-gtk-3.0:armhf 3.24.5-1 armhf GTK+ graphical user interface library -- gir bindings
ii gtk-update-icon-cache 3.24.5-1 armhf icon theme caching utility
ii libcanberra-gtk3-0:armhf 0.30-7 armhf GTK+ 3.0 helper for playing widget event sounds with libcanberra
ii libcheese-gtk25:armhf 3.31.90-1 armhf tool to take pictures and videos from your webcam - widgets
ii libclutter-gtk-1.0-0:armhf 1.8.4-4 armhf Open GL based interactive canvas library GTK+ widget
ii libdbusmenu-gtk3-4:armhf 18.10.20180917~bzr490+repack1-1 armhf library for passing menus over DBus - GTK-3+ version
ii libfm-gtk-data 1.3.1-1 all file management support (GTK+ library common data)
ii libfm-gtk4:armhf 1.3.1-1 armhf file management support (GTK+ 2.0 GUI library)
ii libgtk-3-0:armhf 3.24.5-1 armhf GTK+ graphical user interface library
ii libgtk-3-common 3.24.5-1 all common files for the GTK+ graphical user interface library
ii libgtk2.0-0:armhf 2.24.32-3 armhf GTK+ graphical user interface library
ii libgtk2.0-common 2.24.32-3 all common files for the GTK+ graphical user interface library
ii libgtkmm-3.0-1v5:armhf 3.24.0-2 armhf C++ wrappers for GTK+ (shared libraries)
ii libgtksourceview-3.0-1:armhf 3.24.9-2 armhf shared libraries for the GTK+ syntax highlighting widget
ii libgtksourceview-3.0-common 3.24.9-2 all common files for the GTK+ syntax highlighting widget
ii lightdm-gtk-greeter 2.0.6-1 armhf simple display manager (GTK+ greeter)
ii lxhotkey-gtk 0.1.0-1+b1 armhf LXHotkey keyboard shortcuts configurator (GTK+ GUI plugin)
ii python-gtk2 2.24.0-5.1+b1 armhf Python bindings for the GTK+ widget set
ii wicd-gtk 1.7.4+tb2-6 all wired and wireless network manager - GTK+ client
ii xdg-user-dirs-gtk 0.10-3 armhf tool to manage well known user directories (Gtk extension)
It seems both GTK 2 and GTK 3 are installed and that may be the cause of the problem. But I don't know what should I do next to fix that problem.
Recently I'm testing JavaFX on an arm-32 device with Liberica JDK.
Full demo project code is here. It's a project contains basical code to test JavaFX/JavaFX WebView/JNA functionalities.
After compiling project by
mvn javafx:jlink -Djavafx.platform=linuxand trying to lauch that compiled jar by./target/app/bin/app, I got this error message:Then I tried figure out what version of GTK was installed with OS:
It seems both GTK 2 and GTK 3 are installed and that may be the cause of the problem. But I don't know what should I do next to fix that problem.