JavaFX on Linux is showing a "Graphics Device initialization failed for : es2, sw"

Question

I've just started coding/testing JavaFX stuff on Linux and I'm facing an error at time to start a simple app. I found many people concerning about that in Foruns but I could find a clear explanation about the reasons why it happens. I'd like to understand what is missing in my scenario to get it working.

Any suggestion will be really apreciated.

Env info:

java version "1.8.0-ea" Java(TM) SE Runtime Environment (build 1.8.0-ea-b123) Java HotSpot(TM) Client VM (build 25.0-b65, mixed mode)  Linux MYServer 2.6.21-1.3228.fc7 #1 SMP Tue Jun 12 15:37:31 EDT 2007 i686 i686 i386 GNU/Linux 

Exception:

Graphics Device initialization failed for :  es2, sw Error initializing QuantumRenderer: no suitable pipeline found java.lang.RuntimeException: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found         at com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(QuantumRenderer.java:300)         at com.sun.javafx.tk.quantum.QuantumToolkit.init(QuantumToolkit.java:244)         at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:179)         at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:210)         at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:653)         at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:314)         at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:305)         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)         at java.lang.reflect.Method.invoke(Method.java:483)         at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767) Caused by: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found         at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(QuantumRenderer.java:98)         at com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(QuantumRenderer.java:128)         at java.lang.Thread.run(Thread.java:744) Exception in thread "main" java.lang.reflect.InvocationTargetException         at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)         at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)         at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)         at java.lang.reflect.Method.invoke(Method.java:483)         at sun.launcher.LauncherHelper$FXHelper.main(LauncherHelper.java:767) Caused by: java.lang.RuntimeException: No toolkit found         at com.sun.javafx.tk.Toolkit.getToolkit(Toolkit.java:191)         at com.sun.javafx.application.PlatformImpl.startup(PlatformImpl.java:210)         at com.sun.javafx.application.LauncherImpl.startToolkit(LauncherImpl.java:653)         at com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(LauncherImpl.java:314)         at com.sun.javafx.application.LauncherImpl.launchApplication(LauncherImpl.java:305) 

Answer 1

You should have a look at this related bug for help on how to troubleshoot your issue. In summary, the recommendations are:

• run the application with the -Dprism.verbose=true flag
• check the detailed log that is produced
• it may point to a missing graphics library: GTK 2.18 is required to run JavaFX on linux