Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    Expert tip

    The server rejects all jars that already belong to the server runtime (such as tomcat-**.jar, servlet**.jar). Consider substituting the CORS filter you're using for this one: https://goo.gl/ctQ7Fs

  2. ,

    This is thrown when the Java Virtual Machine (JVM) tries to load a particular class and the specified class cannot be found in the classpath. If you are using a Java version less than 8, upgrade because java.util.Base64 only comes with > Java 8.

Solutions on the web

via Coderanch by srilatha nimmaneni, 1 year ago
via Coderanch by Shashika Wickramarachchi, 1 year ago
via Coderanch by Nick Jp George, 1 year ago
This exception has no message.
via Coderanch by aashi amin, 1 year ago
via Coderanch by Nick Jp George, 1 year ago
This exception has no message.
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:1468) at com.sun.javaws.Launcher.executeMainClass(Launcher.java:1414) at com.sun.javaws.Launcher.doLaunchApp(Launcher.java:1225) at com.sun.javaws.Launcher.run(Launcher.java:114) 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 moreCaused 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