Dedicated Server fails to launch

[dantaeusb]

Dedicated server shows this exception when I tried to launch new server from scratch

Java HotSpot(TM) 64-Bit Server VM warning: ignoring option UseSplitVerifier; support was removed in 8.0
Exception in thread "main" java.lang.NoClassDefFoundError: com/google/common/util/concurrent/FutureCallback
        at zombie.network.GameServer.<clinit>(GameServer.java:157)
Caused by: java.lang.ClassNotFoundException: com.google.common.util.concurrent.FutureCallback
        at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
        at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:349)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
        ... 1 more

Possible typo in 'com/google/common/util/concurrent/FutureCallback',  probably should be 'com/google/common/util/concurrent/FutureFallback'