Joseph Witt created NIFI-1684:
---------------------------------
Summary: NullPointerException in PutKafka
Key: NIFI-1684
URL: https://issues.apache.org/jira/browse/NIFI-1684
Project: Apache NiFi
Issue Type: Bug
Components: Extensions
Affects Versions: 0.6.0
Reporter: Joseph Witt
While Kafka broker was being restarted NiFi started having these...
2016-03-24 05:12:58,427 WARN [Timer-Driven Process Thread-5]
o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding
PutKafka[id=f8b2f669-fec5-3b26-ad2b-bca
dff0c6543] due to uncaught Exception: java.lang.NullPointerException
2016-03-24 05:12:58,429 WARN [Timer-Driven Process Thread-5]
o.a.n.c.t.ContinuallyRunProcessorTask
java.lang.NullPointerException: null
at java.lang.String.<init>(String.java:566) ~[na:1.8.0_65]
at
org.apache.nifi.processors.kafka.SplittableMessageContext.getKeyBytesAsString(SplittableMessageContext.java:105)
~[na:na]
at
org.apache.nifi.processors.kafka.PutKafka.buildFailedFlowFileAttributes(PutKafka.java:395)
~[na:na]
at
org.apache.nifi.processors.kafka.PutKafka.onTrigger(PutKafka.java:308) ~[na:na]
at
org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
~[nifi-api-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1057)
~[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:136)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:47)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:123)
[nifi-framework-core-0.6.0.jar:0.6.0]
at
java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
[na:1.8.0_65]
at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:308)
[na:1.8.0_65]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:180)
[na:1.8.0_65]
at
java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:294)
[na:1.8.0_65]
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
[na:1.8.0_65]
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
[na:1.8.0_65]
at java.lang.Thread.run(Thread.java:745) [na:1.8.0_65]
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