java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at com.sun.javaws.Launcher.executeApplication(Launcher.java:1321) at com.sun.javaws.Launcher.executeMainClass(Launcher.java:1267) at com.sun.javaws.Launcher.doLaunchApp(Launcher.java:1066) at com.sun.javaws.Launcher.run(Launcher.java:116) at java.lang.Thread.run(Thread.java:619) Caused by: java.lang.NoClassDefFoundError: com/sun/javafx/runtime/Main at com.sun.javafx.runtime.main.Main.main(Main.java:35) ... 9 more Caused by: java.lang.ClassNotFoundException: com.sun.javafx.runtime.Main at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at com.sun.jnlp.JNLPClassLoader.findClass(JNLPClassLoader.java:257) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) ... 10 more