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graylog-labs / graylog-contentpack-nginx

A nginx content pack for Graylog
Apache License 2.0
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Null Pointer Exception when importing nginx content pack into Graylog #1

Closed holt-and-catch-fire closed 8 years ago

holt-and-catch-fire commented 8 years ago

Graylog version: 1.3.4 Problem: Graylog fails to import the nginx content pack. Upon examining the logs, I receive a Null Pointer Exception:

2016-03-24T10:02:32.425-04:00 - [ERROR] - from play in play-internal-execution-context-22 
Cannot invoke the action, eventually got an error: java.lang.NullPointerException

2016-03-24T10:02:32.427-04:00 - [ERROR] - from application in play-internal-execution-context-22 

! @6pgajkf79 - Internal server error, for (POST) [/a/system/contentpacks] ->

play.api.Application$$anon$1: Execution exception[[NullPointerException: null]]
        at play.api.Application$class.handleError(Application.scala:296) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.api.DefaultApplication.handleError(Application.scala:402) [com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at scala.Option.map(Option.scala:145) [org.scala-lang.scala-library-2.10.4.jar:na]
        at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3.applyOrElse(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3.applyOrElse(PlayDefaultUpstreamHandler.scala:316) [com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at scala.concurrent.Future$$anonfun$recoverWith$1.apply(Future.scala:344) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.Future$$anonfun$recoverWith$1.apply(Future.scala:343) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) [org.scala-lang.scala-library-2.10.4.jar:na]
        at play.api.libs.iteratee.Execution$trampoline$.execute(Execution.scala:46) [com.typesafe.play.play-iteratees_2.10-2.3.10.jar:2.3.10]
        at scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:40) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:248) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.Promise$class.complete(Promise.scala:55) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.impl.Promise$DefaultPromise.complete(Promise.scala:153) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.Future$$anonfun$flatMap$1.apply(Future.scala:249) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.Future$$anonfun$flatMap$1.apply(Future.scala:249) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.forkjoin.ForkJoinTask$AdaptedRunnableAction.exec(ForkJoinTask.java:1361) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) [org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) [org.scala-lang.scala-library-2.10.4.jar:na]
Caused by: java.lang.NullPointerException: null
        at controllers.api.BundlesApiController.create(BundlesApiController.java:56) ~[graylog-web-interface.graylog-web-interface-1.3.4.jar:1.3.4]
        at Routes$$anonfun$routes$1$$anonfun$applyOrElse$198$$anonfun$apply$1042.apply(routes_routing.scala:3226) ~[graylog-web-interface.graylog-web-interface-1.3.4.jar:na]
        at Routes$$anonfun$routes$1$$anonfun$applyOrElse$198$$anonfun$apply$1042.apply(routes_routing.scala:3226) ~[graylog-web-interface.graylog-web-interface-1.3.4.jar:na]
        at play.core.Router$HandlerInvokerFactory$$anon$4.resultCall(Router.scala:264) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.core.Router$HandlerInvokerFactory$JavaActionInvokerFactory$$anon$15$$anon$1.invocation(Router.scala:255) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.core.j.JavaAction$$anon$1.call(JavaAction.scala:55) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.GlobalSettings$1.call(GlobalSettings.java:67) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.mvc.Security$AuthenticatedAction.call(Security.java:44) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.core.j.JavaAction$$anonfun$11.apply(JavaAction.scala:82) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.core.j.JavaAction$$anonfun$11.apply(JavaAction.scala:82) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) ~[org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) ~[org.scala-lang.scala-library-2.10.4.jar:na]
        at play.core.j.HttpExecutionContext$$anon$2.run(HttpExecutionContext.scala:40) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.api.libs.iteratee.Execution$trampoline$.execute(Execution.scala:46) [com.typesafe.play.play-iteratees_2.10-2.3.10.jar:2.3.10]
        at play.core.j.HttpExecutionContext.execute(HttpExecutionContext.scala:32) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at scala.concurrent.impl.Future$.apply(Future.scala:31) ~[org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.Future$.apply(Future.scala:485) ~[org.scala-lang.scala-library-2.10.4.jar:na]
        at play.core.j.JavaAction$class.apply(JavaAction.scala:82) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.core.Router$HandlerInvokerFactory$JavaActionInvokerFactory$$anon$15$$anon$1.apply(Router.scala:252) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4$$anonfun$apply$5.apply(Action.scala:130) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4$$anonfun$apply$5.apply(Action.scala:130) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.utils.Threads$.withContextClassLoader(Threads.scala:21) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4.apply(Action.scala:129) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4.apply(Action.scala:128) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at scala.Option.map(Option.scala:145) [org.scala-lang.scala-library-2.10.4.jar:na]
        at play.api.mvc.Action$$anonfun$apply$1.apply(Action.scala:128) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.api.mvc.Action$$anonfun$apply$1.apply(Action.scala:121) ~[com.typesafe.play.play_2.10-2.3.10.jar:2.3.10]
        at play.api.libs.iteratee.Iteratee$$anonfun$mapM$1.apply(Iteratee.scala:483) ~[com.typesafe.play.play-iteratees_2.10-2.3.10.jar:2.3.10]
        at play.api.libs.iteratee.Iteratee$$anonfun$mapM$1.apply(Iteratee.scala:483) ~[com.typesafe.play.play-iteratees_2.10-2.3.10.jar:2.3.10]
        at play.api.libs.iteratee.Iteratee$$anonfun$flatMapM$1.apply(Iteratee.scala:519) ~[com.typesafe.play.play-iteratees_2.10-2.3.10.jar:2.3.10]
        at play.api.libs.iteratee.Iteratee$$anonfun$flatMapM$1.apply(Iteratee.scala:519) ~[com.typesafe.play.play-iteratees_2.10-2.3.10.jar:2.3.10]
        at play.api.libs.iteratee.Iteratee$$anonfun$flatMap$1$$anonfun$apply$14.apply(Iteratee.scala:496) ~[com.typesafe.play.play-iteratees_2.10-2.3.10.jar:2.3.10]
        at play.api.libs.iteratee.Iteratee$$anonfun$flatMap$1$$anonfun$apply$14.apply(Iteratee.scala:496) ~[com.typesafe.play.play-iteratees_2.10-2.3.10.jar:2.3.10]
        at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) ~[org.scala-lang.scala-library-2.10.4.jar:na]
        at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) ~[org.scala-lang.scala-library-2.10.4.jar:na]
        at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:41) ~[com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
        at akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:393) ~[com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
        ... 4 common frames omitted
philicious commented 8 years ago

Seeing this issue, I can say importing is working like a charm with Graylog 2.0.3 (f07c170)

joschi commented 8 years ago

@philicious Thanks for your feedback!

I'm closing this issue as it can't be reproduced on the latest stable version of Graylog.