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https://issues.apache.org/jira/browse/NIFI-613?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Joseph Witt updated NIFI-613:
-----------------------------
Issue Type: Bug (was: Improvement)
> ScanContent throws exception on dictionary with blank line
> ----------------------------------------------------------
>
> Key: NIFI-613
> URL: https://issues.apache.org/jira/browse/NIFI-613
> Project: Apache NiFi
> Issue Type: Bug
> Reporter: Brandon DeVries
> Priority: Minor
> Fix For: 0.1.1
>
>
> If the dictionary provided to ScanContent includes a blank line, the
> processor throws an exception:
> ScanContent[id=60dadeba-5a09-458d-b6b4-2eeb26a7c162]
> ScanContent[id=60dadeba-5a09-458d-b6b4-2eeb26a7c162] failed to process
> session due to java.lang.IllegalArgumentException:
> java.lang.IllegalArgumentException
> Stack Trace:
> 2015-05-18 12:50:49,477 ERROR [Timer-Driven Process Thread-4]
> o.a.nifi.processors.standard.ScanContent
> ScanContent[id=60dadeba-5a09-458d-b6b4-2eeb26a7c162]
> ScanContent[id=60dadeba-5a09-458d-b6b4-2eeb26a7c162] failed to process
> session due to java.lang.IllegalArgumentException:
> java.lang.IllegalArgumentException
> 2015-05-18 12:50:49,477 WARN [Timer-Driven Process Thread-4]
> o.a.nifi.processors.standard.ScanContent
> ScanContent[id=60dadeba-5a09-458d-b6b4-2eeb26a7c162] Processor
> Administratively Yielded for 1 sec due to processing failure
> 2015-05-18 12:50:49,477 WARN [Timer-Driven Process Thread-4]
> o.a.n.c.t.ContinuallyRunProcessorTask Administratively Yielding
> ScanContent[id=60dadeba-5a09-458d-b6b4-2eeb26a7c162] due to uncaught
> Exception: java.lang.IllegalArgumentException
> 2015-05-18 12:50:49,478 WARN [Timer-Driven Process Thread-4]
> o.a.n.c.t.ContinuallyRunProcessorTask
> java.lang.IllegalArgumentException: null
> at org.apache.nifi.util.search.SearchTerm.<init>(SearchTerm.java:52)
> ~[nifi-utils-0.1.0-incubating.jar:0.1.0-incubating]
> at org.apache.nifi.util.search.SearchTerm.<init>(SearchTerm.java:39)
> ~[nifi-utils-0.1.0-incubating.jar:0.1.0-incubating]
> at
> org.apache.nifi.processors.standard.ScanContent$TextualTermLoader.nextTerm(ScanContent.java:267)
> ~[na:na]
> at
> org.apache.nifi.processors.standard.ScanContent.reloadDictionary(ScanContent.java:167)
> ~[na:na]
> at
> org.apache.nifi.processors.standard.ScanContent.onTrigger(ScanContent.java:192)
> ~[na:na]
> at
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
> ~[nifi-api-0.1.0-incubating.jar:0.1.0-incubating]
> at
> org.apache.nifi.controller.StandardProcessorNode.onTrigger(StandardProcessorNode.java:1077)
> ~[nifi-framework-core-0.1.0-incubating.jar:0.1.0-incubating]
> at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:127)
> [nifi-framework-core-0.1.0-incubating.jar:0.1.0-incubating]
> at
> org.apache.nifi.controller.tasks.ContinuallyRunProcessorTask.call(ContinuallyRunProcessorTask.java:49)
> [nifi-framework-core-0.1.0-incubating.jar:0.1.0-incubating]
> at
> org.apache.nifi.controller.scheduling.TimerDrivenSchedulingAgent$1.run(TimerDrivenSchedulingAgent.java:119)
> [nifi-framework-core-0.1.0-incubating.jar:0.1.0-incubating]
> at
> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
> [na:1.7.0_79]
> at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
> [na:1.7.0_79]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
> [na:1.7.0_79]
> at
> java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
> [na:1.7.0_79]
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
> [na:1.7.0_79]
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> [na:1.7.0_79]
> at java.lang.Thread.run(Thread.java:745) [na:1.7.0_79]
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