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我正在啓動一個噴霧http服務器。我發送到服務器的第一個請求被成功處理，但是subsuquent請求無法被處理，這堆棧跟蹤記錄：斯卡拉噴霧沒有類def被發現噴霧執行指令
Uncaught error from thread [NflDbApiActorSystemConfig-akka.actor.default-dispatcher-3] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[NflDbApiActorSystemConfig]
java.lang.NoClassDefFoundError: spray/routing/directives/ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1$1
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4.spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1(ExecutionDirectives.scala:34)
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$apply$2.applyOrElse(ExecutionDirectives.scala:37)
at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext.failWith(RequestContext.scala:246)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:136)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:134)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.processBatch$1(BatchingExecutor.scala:67)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:82)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)
at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:58)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:41)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:401)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Caused by: java.lang.ClassNotFoundException: spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1$1
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:331)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
... 32 more
Uncaught error from thread [NflDbApiActorSystemConfig-akka.actor.default-dispatcher-6] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[NflDbApiActorSystemConfig]
java.lang.NoClassDefFoundError: spray/routing/directives/ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1$1
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4.spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1(ExecutionDirectives.scala:34)
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$apply$2.applyOrElse(ExecutionDirectives.scala:37)
at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext.failWith(RequestContext.scala:246)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:136)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:134)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.processBatch$1(BatchingExecutor.scala:67)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:82)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)
at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:58)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:41)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:401)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Uncaught error from thread [NflDbApiActorSystemConfig-akka.actor.default-dispatcher-10] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[NflDbApiActorSystemConfig]
java.lang.NoClassDefFoundError: spray/routing/directives/ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1$1
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4.spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1(ExecutionDirectives.scala:34)
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$apply$2.applyOrElse(ExecutionDirectives.scala:37)
at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext.failWith(RequestContext.scala:246)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:136)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:134)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.processBatch$1(BatchingExecutor.scala:67)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:82)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)
at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:58)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:41)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:401)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Uncaught error from thread [NflDbApiActorSystemConfig-akka.actor.default-dispatcher-4] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[NflDbApiActorSystemConfig]
java.lang.NoClassDefFoundError: spray/routing/directives/ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1$1
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4.spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1(ExecutionDirectives.scala:34)
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$apply$2.applyOrElse(ExecutionDirectives.scala:37)
at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext.failWith(RequestContext.scala:246)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:136)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:134)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.processBatch$1(BatchingExecutor.scala:67)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:82)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)
at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:58)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:41)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:401)
at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.pollAndExecAll(ForkJoinPool.java:1253)
at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1346)
at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
Uncaught error from thread [NflDbApiActorSystemConfig-akka.actor.default-dispatcher-11] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[NflDbApiActorSystemConfig]
java.lang.NoClassDefFoundError: spray/routing/directives/ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1$1
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4.spray$routing$directives$ExecutionDirectives$class$$anonfun$$anonfun$$handleError$1(ExecutionDirectives.scala:34)
at spray.routing.directives.ExecutionDirectives$$anonfun$handleExceptions$1$$anonfun$apply$4$$anonfun$apply$2.applyOrElse(ExecutionDirectives.scala:37)
at scala.runtime.AbstractPartialFunction.apply(AbstractPartialFunction.scala:36)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$1.handle(RequestContext.scala:84)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext$$anon$3.handle(RequestContext.scala:102)
at akka.spray.UnregisteredActorRefBase.$bang(UnregisteredActorRefBase.scala:72)
at spray.routing.RequestContext.failWith(RequestContext.scala:246)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at spray.routing.directives.ExecutionDirectives$$anonfun$detach$1$$anonfun$apply$7$$anonfun$apply$3.applyOrElse(ExecutionDirectives.scala:89)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:136)
at scala.concurrent.Future$$anonfun$onFailure$1.apply(Future.scala:134)
at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.processBatch$1(BatchingExecutor.scala:67)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:82)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59)
at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72)
at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:58)
at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:41)
at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:401)
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)
Uncaught error from thread [NflDbApiActorSystemConfig-akka.actor.default-dispatcher-2] shutting down JVM since 'akka.jvm-exit-on-fatal-error' is enabled for ActorSystem[NflDbApiActorSystemConfig
我不熟悉ExecutionDirectives錯誤或從哪裏開始尋找找出我的問題。看來有些課程沒有被我的代碼發現 - 但我不確定哪一個。
任何人都可以提供一些洞察到這個錯誤？