ERROR: Publisher hudson.tasks.Fingerprinter aborted due to exception
java.lang.reflect.UndeclaredThrowableException
	at $Proxy6.fetch3(Unknown Source)
	at hudson.remoting.RemoteClassLoader.findClass(RemoteClassLoader.java:156)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:423)
	at java.lang.ClassLoader.loadClass(ClassLoader.java:356)
	at java.lang.Class.getDeclaredMethods0(Native Method)
	at java.lang.Class.privateGetDeclaredMethods(Class.java:2442)
	at java.lang.Class.getDeclaredMethod(Class.java:1952)
	at java.io.ObjectStreamClass.getPrivateMethod(ObjectStreamClass.java:1411)
	at java.io.ObjectStreamClass.access$1700(ObjectStreamClass.java:69)
	at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:481)
	at java.io.ObjectStreamClass$2.run(ObjectStreamClass.java:455)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.io.ObjectStreamClass.<init>(ObjectStreamClass.java:455)
	at java.io.ObjectStreamClass.lookup(ObjectStreamClass.java:352)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1130)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
	at java.util.ArrayList.writeObject(ArrayList.java:710)
	at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
	at java.lang.reflect.Method.invoke(Method.java:601)
	at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:975)
	at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1480)
	at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1416)
	at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
	at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:346)
	at hudson.remoting.UserRequest._serialize(UserRequest.java:155)
	at hudson.remoting.UserRequest.serialize(UserRequest.java:164)
	at hudson.remoting.UserRequest.perform(UserRequest.java:126)
	at hudson.remoting.UserRequest.perform(UserRequest.java:48)
	at hudson.remoting.Request$2.run(Request.java:326)
	at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
	at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
	at java.util.concurrent.FutureTask.run(FutureTask.java:166)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
	at java.lang.Thread.run(Thread.java:722)
Caused by: java.lang.InterruptedException
	at java.lang.Object.wait(Native Method)
	at hudson.remoting.Request.call(Request.java:146)
	at hudson.remoting.RemoteInvocationHandler.invoke(RemoteInvocationHandler.java:165)
	... 36 more