zolty87/gist:96b58dbb28dfa5fe2681

## gistfile1.txt
2015-05-21T11:44:23.916+02:00 - [INFO] - from play in main
Application started (Prod)

2015-05-21T11:44:24.027+02:00 - [INFO] - from play in main
Listening for HTTP on /0.0.0.0:9000

2015-05-21T11:44:40.027+02:00 - [ERROR] - from play in play-akka.actor.default-dispatcher-2
Cannot invoke the action, eventually got an error: java.lang.RuntimeException: java.lang.IllegalArgumentException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])

2015-05-21T11:44:40.046+02:00 - [ERROR] - from application in play-akka.actor.default-dispatcher-2


! @6m85ihggo - Internal server error, for (GET) [/] ->

play.api.Application$$anon$1: Execution exception[[RuntimeException: java.lang.IllegalArgumentException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])]]
	at play.api.Application$class.handleError(Application.scala:296) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.DefaultApplication.handleError(Application.scala:402) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.Option.map(Option.scala:145) [org.scala-lang.scala-library-2.10.4.jar:na]
	at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3.applyOrElse(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3.applyOrElse(PlayDefaultUpstreamHandler.scala:316) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.Future$$anonfun$recoverWith$1.apply(Future.scala:344) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.Future$$anonfun$recoverWith$1.apply(Future.scala:343) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) [org.scala-lang.scala-library-2.10.4.jar:na]
	at play.api.libs.iteratee.Execution$trampoline$.execute(Execution.scala:46) [com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:40) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:248) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.Promise$class.complete(Promise.scala:55) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.Promise$DefaultPromise.complete(Promise.scala:153) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.Future$$anonfun$map$1.apply(Future.scala:235) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.Future$$anonfun$map$1.apply(Future.scala:235) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) [org.scala-lang.scala-library-2.10.4.jar:na]
	at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.processBatch$1(BatchingExecutor.scala:67) [com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
	at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:82) [com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
	at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59) [com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
	at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59) [com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
	at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72) [org.scala-lang.scala-library-2.10.4.jar:na]
	at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:58) [com.typesafe.akka.akka-actor_2.10-2.3.5.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]
	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.RuntimeException: java.lang.IllegalArgumentException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])
	at play.libs.Json.toJson(Json.java:35) ~[com.typesafe.play.play-json_2.10-2.3.9.jar:2.3.9]
	at views.html.search.index$.apply(index.template.scala:67) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at views.html.search.index$.render(index.template.scala:77) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at views.html.search.index.render(index.template.scala) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at controllers.SearchController.renderSearch(SearchController.java:287) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at controllers.SearchController.index(SearchController.java:126) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at controllers.SearchController.globalSearch(SearchController.java:104) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at Routes$$anonfun$routes$1$$anonfun$applyOrElse$5$$anonfun$apply$455.apply(routes_routing.scala:1650) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:na]
	at Routes$$anonfun$routes$1$$anonfun$applyOrElse$5$$anonfun$apply$455.apply(routes_routing.scala:1650) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:na]
	at play.core.Router$HandlerInvokerFactory$$anon$4.resultCall(Router.scala:264) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.Router$HandlerInvokerFactory$JavaActionInvokerFactory$$anon$15$$anon$1.invocation(Router.scala:255) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.j.JavaAction$$anon$1.call(JavaAction.scala:55) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.GlobalSettings$1.call(GlobalSettings.java:67) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.mvc.Security$AuthenticatedAction.call(Security.java:44) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.j.JavaAction$$anonfun$11.apply(JavaAction.scala:82) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.j.JavaAction$$anonfun$11.apply(JavaAction.scala:82) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) ~[org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) ~[org.scala-lang.scala-library-2.10.4.jar:na]
	at play.core.j.HttpExecutionContext$$anon$2.run(HttpExecutionContext.scala:40) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Execution$trampoline$.execute(Execution.scala:46) [com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.core.j.HttpExecutionContext.execute(HttpExecutionContext.scala:32) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.impl.Future$.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_2.10-2.3.9.jar:2.3.9]
	at play.core.Router$HandlerInvokerFactory$JavaActionInvokerFactory$$anon$15$$anon$1.apply(Router.scala:252) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4$$anonfun$apply$5.apply(Action.scala:130) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4$$anonfun$apply$5.apply(Action.scala:130) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.utils.Threads$.withContextClassLoader(Threads.scala:21) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4.apply(Action.scala:129) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4.apply(Action.scala:128) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.Option.map(Option.scala:145) [org.scala-lang.scala-library-2.10.4.jar:na]
	at play.api.mvc.Action$$anonfun$apply$1.apply(Action.scala:128) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1.apply(Action.scala:121) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$mapM$1.apply(Iteratee.scala:483) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$mapM$1.apply(Iteratee.scala:483) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$flatMapM$1.apply(Iteratee.scala:519) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$flatMapM$1.apply(Iteratee.scala:519) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$flatMap$1$$anonfun$apply$14.apply(Iteratee.scala:496) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$flatMap$1$$anonfun$apply$14.apply(Iteratee.scala:496) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.impl.Future$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]
	... 6 common frames omitted
Caused by: java.lang.IllegalArgumentException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])
	at com.fasterxml.jackson.databind.ObjectMapper.valueToTree(ObjectMapper.java:2372) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at play.libs.Json.toJson(Json.java:33) ~[com.typesafe.play.play-json_2.10-2.3.9.jar:2.3.9]
	... 46 common frames omitted
Caused by: com.fasterxml.jackson.databind.JsonMappingException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:177) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.StdSerializer.wrapAndThrow(StdSerializer.java:190) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:674) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:156) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:557) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:466) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:29) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:129) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ObjectMapper.writeValue(ObjectMapper.java:2240) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ObjectMapper.valueToTree(ObjectMapper.java:2367) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	... 47 common frames omitted
Caused by: java.lang.NullPointerException: null
	at models.descriptions.InputDescription.getCreatorUser(InputDescription.java:50) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_79]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_79]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_79]
	at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_79]
	at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:536) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:666) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	... 54 common frames omitted
	2015-05-21T11:44:23.916+02:00 - [INFO] - from play in main
	Application started (Prod)

	2015-05-21T11:44:24.027+02:00 - [INFO] - from play in main
	Listening for HTTP on /0.0.0.0:9000

	2015-05-21T11:44:40.027+02:00 - [ERROR] - from play in play-akka.actor.default-dispatcher-2
	Cannot invoke the action, eventually got an error: java.lang.RuntimeException: java.lang.IllegalArgumentException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])

	2015-05-21T11:44:40.046+02:00 - [ERROR] - from application in play-akka.actor.default-dispatcher-2


	! @6m85ihggo - Internal server error, for (GET) [/] ->

	play.api.Application$$anon$1: Execution exception[[RuntimeException: java.lang.IllegalArgumentException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])]]
	at play.api.Application$class.handleError(Application.scala:296) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.DefaultApplication.handleError(Application.scala:402) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3$$anonfun$applyOrElse$4.apply(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.Option.map(Option.scala:145) [org.scala-lang.scala-library-2.10.4.jar:na]
	at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3.applyOrElse(PlayDefaultUpstreamHandler.scala:320) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.server.netty.PlayDefaultUpstreamHandler$$anonfun$3.applyOrElse(PlayDefaultUpstreamHandler.scala:316) [com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.Future$$anonfun$recoverWith$1.apply(Future.scala:344) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.Future$$anonfun$recoverWith$1.apply(Future.scala:343) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) [org.scala-lang.scala-library-2.10.4.jar:na]
	at play.api.libs.iteratee.Execution$trampoline$.execute(Execution.scala:46) [com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.impl.CallbackRunnable.executeWithValue(Promise.scala:40) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.Promise$DefaultPromise.tryComplete(Promise.scala:248) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.Promise$class.complete(Promise.scala:55) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.Promise$DefaultPromise.complete(Promise.scala:153) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.Future$$anonfun$map$1.apply(Future.scala:235) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.Future$$anonfun$map$1.apply(Future.scala:235) [org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) [org.scala-lang.scala-library-2.10.4.jar:na]
	at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.processBatch$1(BatchingExecutor.scala:67) [com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
	at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply$mcV$sp(BatchingExecutor.scala:82) [com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
	at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59) [com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
	at akka.dispatch.BatchingExecutor$Batch$$anonfun$run$1.apply(BatchingExecutor.scala:59) [com.typesafe.akka.akka-actor_2.10-2.3.5.jar:na]
	at scala.concurrent.BlockContext$.withBlockContext(BlockContext.scala:72) [org.scala-lang.scala-library-2.10.4.jar:na]
	at akka.dispatch.BatchingExecutor$Batch.run(BatchingExecutor.scala:58) [com.typesafe.akka.akka-actor_2.10-2.3.5.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]
	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.RuntimeException: java.lang.IllegalArgumentException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])
	at play.libs.Json.toJson(Json.java:35) ~[com.typesafe.play.play-json_2.10-2.3.9.jar:2.3.9]
	at views.html.search.index$.apply(index.template.scala:67) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at views.html.search.index$.render(index.template.scala:77) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at views.html.search.index.render(index.template.scala) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at controllers.SearchController.renderSearch(SearchController.java:287) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at controllers.SearchController.index(SearchController.java:126) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at controllers.SearchController.globalSearch(SearchController.java:104) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at Routes$$anonfun$routes$1$$anonfun$applyOrElse$5$$anonfun$apply$455.apply(routes_routing.scala:1650) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:na]
	at Routes$$anonfun$routes$1$$anonfun$applyOrElse$5$$anonfun$apply$455.apply(routes_routing.scala:1650) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:na]
	at play.core.Router$HandlerInvokerFactory$$anon$4.resultCall(Router.scala:264) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.Router$HandlerInvokerFactory$JavaActionInvokerFactory$$anon$15$$anon$1.invocation(Router.scala:255) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.j.JavaAction$$anon$1.call(JavaAction.scala:55) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.GlobalSettings$1.call(GlobalSettings.java:67) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.mvc.Security$AuthenticatedAction.call(Security.java:44) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.j.JavaAction$$anonfun$11.apply(JavaAction.scala:82) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.core.j.JavaAction$$anonfun$11.apply(JavaAction.scala:82) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.impl.Future$PromiseCompletingRunnable.liftedTree1$1(Future.scala:24) ~[org.scala-lang.scala-library-2.10.4.jar:na]
	at scala.concurrent.impl.Future$PromiseCompletingRunnable.run(Future.scala:24) ~[org.scala-lang.scala-library-2.10.4.jar:na]
	at play.core.j.HttpExecutionContext$$anon$2.run(HttpExecutionContext.scala:40) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Execution$trampoline$.execute(Execution.scala:46) [com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.core.j.HttpExecutionContext.execute(HttpExecutionContext.scala:32) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.impl.Future$.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_2.10-2.3.9.jar:2.3.9]
	at play.core.Router$HandlerInvokerFactory$JavaActionInvokerFactory$$anon$15$$anon$1.apply(Router.scala:252) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4$$anonfun$apply$5.apply(Action.scala:130) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4$$anonfun$apply$5.apply(Action.scala:130) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.utils.Threads$.withContextClassLoader(Threads.scala:21) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4.apply(Action.scala:129) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1$$anonfun$apply$4.apply(Action.scala:128) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at scala.Option.map(Option.scala:145) [org.scala-lang.scala-library-2.10.4.jar:na]
	at play.api.mvc.Action$$anonfun$apply$1.apply(Action.scala:128) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.mvc.Action$$anonfun$apply$1.apply(Action.scala:121) ~[com.typesafe.play.play_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$mapM$1.apply(Iteratee.scala:483) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$mapM$1.apply(Iteratee.scala:483) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$flatMapM$1.apply(Iteratee.scala:519) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$flatMapM$1.apply(Iteratee.scala:519) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$flatMap$1$$anonfun$apply$14.apply(Iteratee.scala:496) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at play.api.libs.iteratee.Iteratee$$anonfun$flatMap$1$$anonfun$apply$14.apply(Iteratee.scala:496) ~[com.typesafe.play.play-iteratees_2.10-2.3.9.jar:2.3.9]
	at scala.concurrent.impl.Future$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]
	... 6 common frames omitted
	Caused by: java.lang.IllegalArgumentException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])
	at com.fasterxml.jackson.databind.ObjectMapper.valueToTree(ObjectMapper.java:2372) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at play.libs.Json.toJson(Json.java:33) ~[com.typesafe.play.play-json_2.10-2.3.9.jar:2.3.9]
	... 46 common frames omitted
	Caused by: com.fasterxml.jackson.databind.JsonMappingException: (was java.lang.NullPointerException) (through reference chain: com.google.common.collect.SingletonImmutableBiMap["55512e88e4b02f16ad5339c7"]->models.descriptions.InputDescription["creator_user"])
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:210) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.JsonMappingException.wrapWithPath(JsonMappingException.java:177) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.StdSerializer.wrapAndThrow(StdSerializer.java:190) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:674) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.BeanSerializer.serialize(BeanSerializer.java:156) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.MapSerializer.serializeFields(MapSerializer.java:557) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:466) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.MapSerializer.serialize(MapSerializer.java:29) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.DefaultSerializerProvider.serializeValue(DefaultSerializerProvider.java:129) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ObjectMapper.writeValue(ObjectMapper.java:2240) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ObjectMapper.valueToTree(ObjectMapper.java:2367) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	... 47 common frames omitted
	Caused by: java.lang.NullPointerException: null
	at models.descriptions.InputDescription.getCreatorUser(InputDescription.java:50) ~[graylog-web-interface.graylog-web-interface-1.1.0-beta.2.jar:1.1.0-beta.2]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.7.0_79]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) ~[na:1.7.0_79]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.7.0_79]
	at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_79]
	at com.fasterxml.jackson.databind.ser.BeanPropertyWriter.serializeAsField(BeanPropertyWriter.java:536) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	at com.fasterxml.jackson.databind.ser.std.BeanSerializerBase.serializeFields(BeanSerializerBase.java:666) ~[com.fasterxml.jackson.core.jackson-databind-2.5.3.jar:2.5.3]
	... 54 common frames omitted