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https://issues.apache.org/jira/browse/NIFI-6216?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Pierre Villard resolved NIFI-6216.
----------------------------------
Resolution: Feedback Received
Apache NiFi 1.x is no longer maintained and no new release is planned on the
1.x release line. Marking as resolved as part of a cleanup operation. Please
open a new one with an updated description if this is still relevant for NiFi
2.x.
> NIFI ConvertRecord Processor throws exception
> ---------------------------------------------
>
> Key: NIFI-6216
> URL: https://issues.apache.org/jira/browse/NIFI-6216
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Affects Versions: 1.9.2
> Reporter: David Sargrad
> Priority: Major
> Attachments: ConvertRecord_Failure_Recreation.xml,
> ConvertRecord_Problem_Further_Isolated.xml,
> image-2019-04-15-14-29-39-872.png, image-2019-04-24-10-06-28-020.png
>
>
> ConvertRecord is throwing an exception on some of my data. I am using
> ConvertRecord in a schema inference mode.
>
> It doesnt always fail, for much of the data that i pass into the flow it
> infers and processes the data properly. However some of the data causes this
> failure.
>
> I am using an XMLReader and a JSONRecordSetWriter.
>
> The exception is seen in the log as follows
> {code:java}
> 2019-04-12 09:49:26,810 ERROR [Timer-Driven Process Thread-6]
> o.a.n.processors.standard.ConvertRecord
> ConvertRecord[id=016a1079-25cf-16fd-fbfa-785d65603736] Failed to write
> MapRecord[{dpTransitionFix=MTU, star=MapRecord[{routeType=STAR,
> routeName=VKTRY2}], departureFixAndTime=MapRecord[{fixName=MTU,
> arrTime=2019-04-12T14:06:55Z}], starTransitionFix=MDANO,
> rvsmData=MapRecord[{futureCompliance=true, equipped=true,
> currentCompliance=true}],
> routeOfFlight=KSLC.RUGGD1.MTU..HBU..PNH..MDANO.VKTRY2.KDFW/1551,
> dp=MapRecord[{routeType=DIRECT, routeName=RUGGD1}],
> diversionIndicator=NO_DIVERSION, eta=MapRecord[{etaType=ESTIMATED,
> timeValue=2019-04-12T15:50:43Z}],
> etd=MapRecord[{timeValue=2019-04-12T13:47:00Z, etdType=ESTIMATED}],
> nextPosition=MapRecord[{longitudeDecimal=-111.9777733,
> latitudeDecimal=40.7883933}],
> flightTraversalData2=MapRecord[{waypoint=[Ljava.lang.Object;@6aca8e9d,
> fix=[Ljava.lang.Object;@35df6693, airway=[Ljava.lang.Object;@4300900c,
> center=[Ljava.lang.Object;@550b388b, sector=[Ljava.lang.Object;@6b0bfad1}],
> arrivalFixAndTime=MapRecord[{fixName=VKTRY, arrTime=2019-04-12T15:40:09Z}]}]
> with schema [] as a JSON Object due to java.lang.ClassCastException:
> java.lang.ClassCastExceptionjava.lang.ClassCastException: null 2019-04-12
> 09:49:26,810 ERROR [Timer-Driven Process Thread-6]
> o.a.n.processors.standard.ConvertRecord
> ConvertRecord[id=016a1079-25cf-16fd-fbfa-785d65603736] Failed to write
> MapRecord[{dpTransitionFix=MTU, star=MapRecord[{routeType=STAR,
> routeName=VKTRY2}], departureFixAndTime=MapRecord[{fixName=MTU,
> arrTime=2019-04-12T14:06:55Z}], starTransitionFix=MDANO,
> rvsmData=MapRecord[{futureCompliance=true, equipped=true,
> currentCompliance=true}],
> routeOfFlight=KSLC.RUGGD1.MTU..HBU..PNH..MDANO.VKTRY2.KDFW/1551,
> dp=MapRecord[{routeType=DIRECT, routeName=RUGGD1}],
> diversionIndicator=NO_DIVERSION, eta=MapRecord[{etaType=ESTIMATED,
> timeValue=2019-04-12T15:50:43Z}],
> etd=MapRecord[{timeValue=2019-04-12T13:47:00Z, etdType=ESTIMATED}],
> nextPosition=MapRecord[{longitudeDecimal=-111.9777733,
> latitudeDecimal=40.7883933}],
> flightTraversalData2=MapRecord[{waypoint=[Ljava.lang.Object;@6aca8e9d,
> fix=[Ljava.lang.Object;@35df6693, airway=[Ljava.lang.Object;@4300900c,
> center=[Ljava.lang.Object;@550b388b, sector=[Ljava.lang.Object;@6b0bfad1}],
> arrivalFixAndTime=MapRecord[{fixName=VKTRY, arrTime=2019-04-12T15:40:09Z}]}]
> with schema [] as a JSON Object due to java.lang.ClassCastException:
> java.lang.ClassCastExceptionjava.lang.ClassCastException: null
> {code}
>
> I've created a simple template to allow recreation of the problem. See
> attached.
> !image-2019-04-15-14-29-39-872.png![^ConvertRecord_Failure_Recreation.xml]
>
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