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  1. Apache NiFi
  2. NIFI-4399

InvokeHttp produces NPE

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    Details

    • Type: Bug
    • Status: Patch Available
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: 1.0.0, 1.1.0, 1.2.0, 1.3.0
    • Fix Version/s: 1.0.0, 1.1.0, 1.2.0, 1.3.0
    • Component/s: None
    • Labels:
      None

      Description

      Under the following conditions:

      • GET request
      • No incoming connection to InvokeHttp (i.e. its the source)
      • 'Put Response Body in Attribute' is not set

      A null "requestFlowFile" will get passed down and eventually call requestFlowFile.getAttributes().

      2017-09-19 07:58:59,744 ERROR [Timer-Driven Process Thread-3] o.a.nifi.processors.standard.InvokeHTTP
      java.lang.NullPointerException: null
              at org.apache.nifi.processors.standard.InvokeHTTP.setHeaderProperties(InvokeHTTP.java:859) ~[nifi-standard-processors-1.1.0.2.1.1.0-2.jar:1.1.0.2.1.1.0-2]
              at org.apache.nifi.processors.standard.InvokeHTTP.configureRequest(InvokeHTTP.java:814) ~[nifi-standard-processors-1.1.0.2.1.1.0-2.jar:1.1.0.2.1.1.0-2]
              at org.apache.nifi.processors.standard.InvokeHTTP.onTrigger(InvokeHTTP.java:613) ~[nifi-standard-processors-1.1.0.2.1.1.0-2.jar:1.1.0.2.1.1.0-2]
              at org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27) [nifi-api-1.1.0.2.1.1.0-2.jar:1.1.0.2.1.1.0-2]
              at org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1099) [nifi-framework-core-1.1.0.2.1.1.0-2.jar:1.1.0.2.1.1.0-2]
              at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136) [nifi-framework-core-1.1.0.2.1.1.0-2.jar:1.1.0.2.1.1.0-2]
              at org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47) [nifi-framework-core-1.1.0.2.1.1.0-2.jar:1.1.0.2.1.1.0-2]
              at org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:132) [nifi-framework-core-1.1.0.2.1.1.0-2.jar:1.1.0.2.1.1.0-2]
              at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511) [na:1.8.0_77]
              at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308) [na:1.8.0_77]
              at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180) [na:1.8.0_77]
              at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294) [na:1.8.0_77]
              at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0_77]
              at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0_77]
              at java.lang.Thread.run(Thread.java:745) [na:1.8.0_77]
      

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            • Assignee:
              Eulicny Eric Ulicny
              Reporter:
              bbende Bryan Bende

              Dates

              • Created:
                Updated:

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