[root@localhost bin]# ./jcontrol 

OpenGL Warning: Failed to connect to host. Make sure 3D acceleration is enabled for this VM.
libGL error: failed to load driver: 
libGL error: Try again with LIBGL_DEBUG=verbose for more details.
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 javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer.getInstance(Unknown Source)
	
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumToolkit.init(Unknown Source)
	
at javafx.graphics/com.sun.javafx.tk.Toolkit.getToolkit(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.LauncherImpl.startToolkit(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(Unknown Source)
	
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	
at java.base/sun.launcher.LauncherHelper$FXHelper.main(Unknown Source)
Caused by: java.lang.RuntimeException: Error initializing QuantumRenderer: no suitable pipeline found
	
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.init(Unknown Source)
	
at javafx.graphics/com.sun.javafx.tk.quantum.QuantumRenderer$PipelineRunnable.run(Unknown Source)
	
at java.base/java.lang.Thread.run(Unknown Source)
Exception in thread "main" java.lang.reflect.InvocationTargetException
	
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
	
at java.base/sun.launcher.LauncherHelper$FXHelper.main(Unknown Source)
Caused by: java.lang.RuntimeException: No toolkit found
	at javafx.graphics/com.sun.javafx.tk.Toolkit.getToolkit(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.PlatformImpl.startup(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.LauncherImpl.startToolkit(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplicationWithArgs(Unknown Source)
	
at javafx.graphics/com.sun.javafx.application.LauncherImpl.launchApplication(Unknown Source)
	
... 5 more