org.graylog.plugins.pipelineprocessor.ast.exceptions.FunctionEvaluationException: java.lang.NullPointerException

GitHub | tokred | 7 months ago
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  1. 0

    GitHub comment 40#237484823

    GitHub | 7 months ago | tokred
    org.graylog.plugins.pipelineprocessor.ast.exceptions.FunctionEvaluationException: java.lang.NullPointerException
  2. 0

    Simulator with GELF codec not working, NullPointerException

    GitHub | 7 months ago | tokred
    org.graylog.plugins.pipelineprocessor.ast.exceptions.FunctionEvaluationException: java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.graylog.plugins.pipelineprocessor.functions.FromInput.evaluate()
    2. org.graylog.plugins
      SimulatorResource.simulate
      1. org.graylog.plugins.pipelineprocessor.functions.FromInput.evaluate(FromInput.java:75)[?:?]
      2. org.graylog.plugins.pipelineprocessor.functions.FromInput.evaluate(FromInput.java:33)[?:?]
      3. org.graylog.plugins.pipelineprocessor.ast.expressions.FunctionExpression.evaluateUnsafe(FunctionExpression.java:59)[?:?]
      4. org.graylog.plugins.pipelineprocessor.ast.expressions.BooleanValuedFunctionWrapper.evaluateBool(BooleanValuedFunctionWrapper.java:35)[?:?]
      5. org.graylog.plugins.pipelineprocessor.processors.PipelineInterpreter.processForResolvedPipelines(PipelineInterpreter.java:320)[?:?]
      6. org.graylog.plugins.pipelineprocessor.processors.PipelineInterpreter.processForPipelines(PipelineInterpreter.java:281)[?:?]
      7. org.graylog.plugins.pipelineprocessor.processors.PipelineInterpreter.process(PipelineInterpreter.java:238)[?:?]
      8. org.graylog.plugins.pipelineprocessor.rest.SimulatorResource.simulate(SimulatorResource.java:76)[?:?]
      8 frames
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[?:1.8.0_101]
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)[?:1.8.0_101]
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)[?:1.8.0_101]
      4. java.lang.reflect.Method.invoke(Method.java:498)[?:1.8.0_101]
      4 frames
    4. jersey-core-server
      ServerRuntime$2.run
      1. org.glassfish.jersey.server.model.internal.ResourceMethodInvocationHandlerFactory$1.invoke(ResourceMethodInvocationHandlerFactory.java:81)[graylog.jar:?]
      2. org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher$1.run(AbstractJavaResourceMethodDispatcher.java:144)[graylog.jar:?]
      3. org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.invoke(AbstractJavaResourceMethodDispatcher.java:161)[graylog.jar:?]
      4. org.glassfish.jersey.server.model.internal.JavaResourceMethodDispatcherProvider$TypeOutInvoker.doDispatch(JavaResourceMethodDispatcherProvider.java:205)[graylog.jar:?]
      5. org.glassfish.jersey.server.model.internal.AbstractJavaResourceMethodDispatcher.dispatch(AbstractJavaResourceMethodDispatcher.java:99)[graylog.jar:?]
      6. org.glassfish.jersey.server.model.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:389)[graylog.jar:?]
      7. org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:347)[graylog.jar:?]
      8. org.glassfish.jersey.server.model.ResourceMethodInvoker.apply(ResourceMethodInvoker.java:102)[graylog.jar:?]
      9. org.glassfish.jersey.server.ServerRuntime$2.run(ServerRuntime.java:326)[graylog.jar:?]
      9 frames
    5. Jersey Core
      RequestScope.runInScope
      1. org.glassfish.jersey.internal.Errors$1.call(Errors.java:271)[graylog.jar:?]
      2. org.glassfish.jersey.internal.Errors$1.call(Errors.java:267)[graylog.jar:?]
      3. org.glassfish.jersey.internal.Errors.process(Errors.java:315)[graylog.jar:?]
      4. org.glassfish.jersey.internal.Errors.process(Errors.java:297)[graylog.jar:?]
      5. org.glassfish.jersey.internal.Errors.process(Errors.java:267)[graylog.jar:?]
      6. org.glassfish.jersey.process.internal.RequestScope.runInScope(RequestScope.java:317)[graylog.jar:?]
      6 frames
    6. jersey-core-server
      ApplicationHandler.handle
      1. org.glassfish.jersey.server.ServerRuntime.process(ServerRuntime.java:305)[graylog.jar:?]
      2. org.glassfish.jersey.server.ApplicationHandler.handle(ApplicationHandler.java:1154)[graylog.jar:?]
      2 frames
    7. jersey-container-grizzly2-http
      GrizzlyHttpContainer.service
      1. org.glassfish.jersey.grizzly2.httpserver.GrizzlyHttpContainer.service(GrizzlyHttpContainer.java:384)[graylog.jar:?]
      1 frame
    8. Grizzly Server
      HttpHandler$1.run
      1. org.glassfish.grizzly.http.server.HttpHandler$1.run(HttpHandler.java:224)[graylog.jar:?]
      1 frame
    9. Metrics Core
      InstrumentedExecutorService$InstrumentedRunnable.run
      1. com.codahale.metrics.InstrumentedExecutorService$InstrumentedRunnable.run(InstrumentedExecutorService.java:176)[graylog.jar:?]
      1 frame
    10. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)[?:1.8.0_101]
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)[?:1.8.0_101]
      3. java.lang.Thread.run(Thread.java:745)[?:1.8.0_101]
      3 frames