Exception in thread "Thread-5" java.lang.RuntimeException: None.get
	at scala.sys.package$.error(package.scala:27)
	at play.api.libs.iteratee.Iteratee$$anonfun$run$1.apply(Iteratee.scala:355)
	at play.api.libs.iteratee.Iteratee$$anonfun$run$1.apply(Iteratee.scala:348)
	at play.api.libs.iteratee.StepIteratee$$anonfun$fold$2.apply(Iteratee.scala:670)
	at play.api.libs.iteratee.StepIteratee$$anonfun$fold$2.apply(Iteratee.scala:670)
	at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24)
	at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24)
	at play.api.libs.iteratee.Execution$trampoline$.execute(Execution.scala:46)
	at scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:40)
	at scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:248)
	at scala.concurrent.Promise$class.complete(Promise.scala:55)
	at scala.concurrent.impl.Promise$DefaultPromise.complete(Promise.scala:153)
	at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:23)
	at scala.concurrent.impl.ExecutionContextImpl$AdaptedForkJoinTask.exec(ExecutionContextImpl.scala:121)
	at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
	at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
	at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
	at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)