Hi Team,
I am unable to install content pack on Graylog server and below are the errors.
org.graylog2.contentpacks.exceptions.ContentPackException: Failed to install content pack <d52379f8-18a0-4220-99dd-81a0fb637bc7/1>
at org.graylog2.contentpacks.ContentPackService.installContentPack(ContentPackService.java:158) ~[graylog.jar:?]
at org.graylog2.contentpacks.ContentPackService.installContentPack(ContentPackService.java:99) ~[graylog.jar:?]
at org.graylog2.rest.resources.system.contentpacks.ContentPackResource.installContentPack(ContentPackResource.java:293) ~[graylog.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_242]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_242]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_242]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_242]
at org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81) ~[graylog.jar:?]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144) ~[graylog.jar:?]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161) ~[graylog.jar:?]
at org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205) ~[graylog.jar:?]
at org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99) ~[graylog.jar:?]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389) ~[graylog.jar:?]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347) ~[graylog.jar:?]
at org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102) ~[graylog.jar:?]
at org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326) [graylog.jar:?]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:271) [graylog.jar:?]
at org.glassfish.jersey.internal.Errors$1.call(Errors.java:267) [graylog.jar:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:315) [graylog.jar:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:297) [graylog.jar:?]
at org.glassfish.jersey.internal.Errors.process(Errors.java:267) [graylog.jar:?]
at org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317) [graylog.jar:?]
at org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305) [graylog.jar:?]
at org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154) [graylog.jar:?]
at org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:384) [graylog.jar:?]
at org.glassfish.grizzly.http.server.HttpHandler$1.run(HttpHandler.java:224) [graylog.jar:?]
at com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:181) [graylog.jar:?]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [?:1.8.0_242]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [?:1.8.0_242]
at java.lang.Thread.run(Thread.java:748) [?:1.8.0_242]
Caused by: org.graylog2.contentpacks.exceptions.ContentPackException: Missing Stream for widget entity
at org.graylog2.contentpacks.model.entities.WidgetEntity.lambda$toNativeEntity$1(WidgetEntity.java:151) ~[graylog.jar:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_242]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_242]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_242]
at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1556) ~[?:1.8.0_242]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) ~[?:1.8.0_242]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[?:1.8.0_242]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[?:1.8.0_242]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_242]
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566) ~[?:1.8.0_242]
at org.graylog2.contentpacks.model.entities.WidgetEntity.toNativeEntity(WidgetEntity.java:159) ~[graylog.jar:?]
at org.graylog2.contentpacks.model.entities.ViewStateEntity.lambda$toNativeEntity$0(ViewStateEntity.java:125) ~[graylog.jar:?]
at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) ~[?:1.8.0_242]
at java.util.HashMap$KeySpliterator.forEachRemaining(HashMap.java:1556) ~[?:1.8.0_242]
at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:482) ~[?:1.8.0_242]
at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:472) ~[?:1.8.0_242]
at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) ~[?:1.8.0_242]
at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) ~[?:1.8.0_242]
at java.util.stream.ReferencePipeline.collect(ReferencePipeline.java:566) ~[?:1.8.0_242]
at org.graylog2.contentpacks.model.entities.ViewStateEntity.toNativeEntity(ViewStateEntity.java:126) ~[graylog.jar:?]
at org.graylog2.contentpacks.facades.ViewFacade.decode(ViewFacade.java:127) ~[graylog.jar:?]
at org.graylog2.contentpacks.facades.ViewFacade.createNativeEntity(ViewFacade.java:117) ~[graylog.jar:?]
at org.graylog2.contentpacks.ContentPackService.installContentPack(ContentPackService.java:149) ~[graylog.jar:?]
... 29 more
2020-03-05T09:01:01.366Z ERROR [AuditLogger] Unable to write audit log entry because there is no valid license.
2020-03-05T09:01:01.886Z INFO [connection] Opened connection [connectionId{localValue:20, serverValue:151}] to localhost:27017
2020-03-05T09:01:01.887Z INFO [connection] Opened connection [connectionId{localValue:18, serverValue:149}] to localhost:27017
2020-03-05T09:01:01.888Z INFO [connection] Opened connection [connectionId{localValue:16, serverValue:147}] to localhost:27017
2020-03-05T09:01:01.886Z INFO [connection] Opened connection [connectionId{localValue:19, serverValue:150}] to localhost:27017
2020-03-05T09:01:01.891Z INFO [connection] Opened connection [connectionId{localValue:17, serverValue:148}] to localhost:27017
2020-03-05T09:01:01.896Z INFO [connection] Opened connection [connectionId{localValue:21, serverValue:152}] to localhost:27017