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https://issues.apache.org/jira/browse/NIFI-1866?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15317812#comment-15317812
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Joseph Witt commented on NIFI-1866:
-----------------------------------
[~markap14] can you review and if good merge and close?
> Exception thrown by StandardProcessSession.exportTo implies issues reading
> from repository
> ------------------------------------------------------------------------------------------
>
> Key: NIFI-1866
> URL: https://issues.apache.org/jira/browse/NIFI-1866
> Project: Apache NiFi
> Issue Type: Bug
> Components: Core Framework
> Reporter: Mark Payne
> Assignee: Mark Payne
> Fix For: 0.7.0
>
>
> When calling ProcessSession.exportTo, if unable to write to the OutputStream
> provided, we end up with a FlowFileAccessException, rather than IOException.
> This implies that we were unable to access the ContentRepository, but this is
> not accurate. We need to ensure that we throw the appropriate Exception here
> so that Processors that cause ProcessException are able to handle the
> Exception properly
> 23:23:03,338 ERROR Timer-Driven Process Thread-3
> standard.HandleHttpResponse:306 -
> org.apache.nifi.processor.exception.FlowFileAccessException: Failed to export
> StandardFlowFileRecord[uuid=366b3598-a1f7-446e-83b6-9d0404532691,claim=StandardContentClaim
> [resourceClaim=StandardResourceClaim[id=1462828983178-2, container=default,
> section=2], offset=49798,
> length=51200000],offset=0,name=1095188501442536,size=51200000] to
> HttpOutput@1eb25c5d{OPEN} due to org.eclipse.jetty.io.EofException
> at
> org.apache.nifi.controller.repository.StandardProcessSession.exportTo(StandardProcessSession.java:2322)
> at
> org.apache.nifi.processors.standard.HandleHttpResponse.onTrigger(HandleHttpResponse.java:166)
> at
> org.apache.nifi.processor.AbstractProcessor.onTrigger(AbstractProcessor.java:27)
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