Hey Abhay, could it be that you are using a MongoDB database that was filled by a previous Graylog2 version?
Thanks, Lennart On Mon, Feb 10, 2014 at 12:44 PM, <[email protected]> wrote: > Hi All, > > I just setup graylog2 version(graylog2-v0-20-0-rc-1-1) on production. > When i click on system/users i am getting this error: > > lib.APIException: API call failed GET http://@graylog-server-ip:12900/users > returned 500 Internal Server Error body: java.lang.NullPointerException > at org.graylog2.users.User.getName(User.java:154) > at > org.graylog2.rest.resources.users.UsersResource.toMap(UsersResource.java:410) > at > org.graylog2.rest.resources.users.UsersResource.toMap(UsersResource.java:404) > at > org.graylog2.rest.resources.users.UsersResource.listUsers(UsersResource.java:96) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:606) > at > org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) > at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:151) > at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:171) > at > org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$ResponseOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:152) > at > org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:104) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:402) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:349) > at > org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:106) > at org.glassfish.jersey.server.ServerRuntime$1.run(ServerRuntime.java:259) > at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) > at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) > at org.glassfish.jersey.internal.Errors.process(Errors.java:315) > at org.glassfish.jersey.internal.Errors.process(Errors.java:297) > at org.glassfish.jersey.internal.Errors.process(Errors.java:267) > at > org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:318) > at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:236) > at > org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1010) > at > org.graylog2.jersey.container.netty.NettyContainer.messageReceived(NettyContainer.java:254) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at > org.jboss.netty.handler.stream.ChunkedWriteHandler.handleUpstream(ChunkedWriteHandler.java:142) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendUpstream(DefaultChannelPipeline.java:791) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:296) > at > org.jboss.netty.handler.codec.frame.FrameDecoder.unfoldAndFireMessageReceived(FrameDecoder.java:459) > at > org.jboss.netty.handler.codec.replay.ReplayingDecoder.callDecode(ReplayingDecoder.java:536) > at > org.jboss.netty.handler.codec.replay.ReplayingDecoder.messageReceived(ReplayingDecoder.java:435) > at > org.jboss.netty.channel.SimpleChannelUpstreamHandler.handleUpstream(SimpleChannelUpstreamHandler.java:70) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:564) > at > org.jboss.netty.channel.DefaultChannelPipeline.sendUpstream(DefaultChannelPipeline.java:559) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:268) > at org.jboss.netty.channel.Channels.fireMessageReceived(Channels.java:255) > at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:88) > at > org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) > at > org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:318) > at > org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) > at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) > at > org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) > at > org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) > at > java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at > java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:744) > > at lib.ApiClientImpl$ApiRequestBuilder.execute(ApiClientImpl.java:355) > ~[graylog2-web-interface.graylog2-web-interface-0.20.0-rc.1-1.jar:0.20.0-rc.1-1] > at models.UserService.all(UserService.java:81) > ~[graylog2-web-interface.graylog2-web-interface-0.20.0-rc.1-1.jar:0.20.0-rc.1-1] > at controllers.UsersController.index(UsersController.java:73) > [graylog2-web-interface.graylog2-web-interface-0.20.0-rc.1-1.jar:0.20.0-rc.1-1] > at > Routes$$anonfun$routes$1$$anonfun$applyOrElse$72$$anonfun$apply$214.apply(routes_routing.scala:1157) > [graylog2-web-interface.graylog2-web-interface-0.20.0-rc.1-1.jar:na] > at > Routes$$anonfun$routes$1$$anonfun$applyOrElse$72$$anonfun$apply$214.apply(routes_routing.scala:1157) > [graylog2-web-interface.graylog2-web-interface-0.20.0-rc.1-1.jar:na] > at > play.core.Router$HandlerInvoker$$anon$7$$anon$2.invocation(Router.scala:183) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at play.core.Router$Routes$$anon$1.invocation(Router.scala:377) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at play.core.j.JavaAction$$anon$1.call(JavaAction.scala:56) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at play.GlobalSettings$1.call(GlobalSettings.java:64) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at play.mvc.Security$AuthenticatedAction.call(Security.java:45) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at play.core.j.JavaAction$$anon$3.apply(JavaAction.scala:91) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at play.core.j.JavaAction$$anon$3.apply(JavaAction.scala:90) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at > play.core.j.FPromiseHelper$$anonfun$flatMap$1.apply(FPromiseHelper.scala:82) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at > play.core.j.FPromiseHelper$$anonfun$flatMap$1.apply(FPromiseHelper.scala:82) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at scala.concurrent.Future$$anonfun$flatMap$1.apply(Future.scala:251) > [org.scala-lang.scala-library-2.10.3.jar:na] > at scala.concurrent.Future$$anonfun$flatMap$1.apply(Future.scala:249) > [org.scala-lang.scala-library-2.10.3.jar:na] > at scala.concurrent.impl.CallbackRunnable.run(Promise.scala:32) > [org.scala-lang.scala-library-2.10.3.jar:na] > at > play.core.j.HttpExecutionContext$$anon$2.run(HttpExecutionContext.scala:37) > [com.typesafe.play.play_2.10-2.2.2-RC1.jar:2.2.2-RC1] > at akka.dispatch.TaskInvocation.run(AbstractDispatcher.scala:42) > [com.typesafe.akka.akka-actor_2.10-2.2.0.jar:2.2.0] > at > akka.dispatch.ForkJoinExecutorConfigurator$AkkaForkJoinTask.exec(AbstractDispatcher.scala:386) > [com.typesafe.akka.akka-actor_2.10-2.2.0.jar:2.2.0] > at scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260) > [org.scala-lang.scala-library-2.10.3.jar:na] > at > scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339) > [org.scala-lang.scala-library-2.10.3.jar:na] > at scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979) > [org.scala-lang.scala-library-2.10.3.jar:na] > at > scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107) > [org.scala-lang.scala-library-2.10.3.jar:na] > > > Please help. > Let me know if more help needed. > > Thanks > Abhay > > -- > You received this message because you are subscribed to the Google Groups > "graylog2" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit 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