In Example21-4, What library I need to import?

[lu-george]

When run the Example21-4 codes, I get following error:
A library used by this sketch is not installed properly.
java.lang.UnsatisfiedLinkError: Can't load library: K:\processing-3.4-windows64\processing-3.4\natives\windows-amd64\nativewindow_awt.dll
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1827)
at java.lang.Runtime.load0(Runtime.java:809)
at java.lang.System.load(System.java:1086)
at com.jogamp.common.jvm.JNILibLoaderBase.loadLibraryInternal(JNILibLoaderBase.java:624)
at com.jogamp.common.jvm.JNILibLoaderBase.access$000(JNILibLoaderBase.java:63)
at com.jogamp.common.jvm.JNILibLoaderBase$DefaultAction.loadLibrary(JNILibLoaderBase.java:106)
at com.jogamp.common.jvm.JNILibLoaderBase.loadLibrary(JNILibLoaderBase.java:487)
at jogamp.nativewindow.NWJNILibLoader.access$000(NWJNILibLoader.java:39)
at jogamp.nativewindow.NWJNILibLoader$1.run(NWJNILibLoader.java:49)
at jogamp.nativewindow.NWJNILibLoader$1.run(NWJNILibLoader.java:41)
at java.security.AccessController.doPrivileged(Native Method)
at jogamp.nativewindow.NWJNILibLoader.loadNativeWindow(NWJNILibLoader.java:41)
at jogamp.nativewindow.jawt.JAWTUtil.(JAWTUtil.java:336)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:348)
at com.jogamp.nativewindow.NativeWindowFactory$3.run(NativeWindowFactory.java:346)
at com.jogamp.nativewindow.NativeWindowFactory$3.run(NativeWindowFactory.java:342)
at java.security.AccessController.doPrivileged(Native Method)
at com.jogamp.nativewindow.NativeWindowFactory.initSingleton(NativeWindowFactory.java:342)
at com.jogamp.newt.NewtFactory$1.run(NewtFactory.java:68)
at java.security.AccessController.doPrivileged(Native Method)
at com.jogamp.newt.NewtFactory.(NewtFactory.java:65)
at processing.opengl.PSurfaceJOGL.initIcons(PSurfaceJOGL.java:498)
at processing.opengl.PSurfaceJOGL.initFrame(PSurfaceJOGL.java:134)
at processing.core.PApplet.initSurface(PApplet.java:10924)
at processing.core.PApplet.runSketch(PApplet.java:10811)
at processing.core.PApplet.main(PApplet.java:10511)
A library relies on native code that's not available.
Or only works properly when the sketch is run as a 32-bit application.

I imported: PDF Export, Camara 3D,Shapes 3D libaries already. I need to import some other libaray to run this example? What is the name of libaray if needed?