Joseph Percivall created NIFI-1913:
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Summary: HandleHttpRequest doesn't correctly handle failures to
register requests
Key: NIFI-1913
URL: https://issues.apache.org/jira/browse/NIFI-1913
Project: Apache NiFi
Issue Type: Bug
Reporter: Joseph Percivall
Assignee: Joseph Percivall
While looking at this[1] stack overflow question I came across the fact that
HandleHttpRequest doesn't properly handle the flowfiles when there is a failure
to register[2]. The created FlowFile should be removed just like it is done
here[3]. This lack of removal causes a FlowFileHandlingException to occur when
the context map fails to register the flowfile.
The fix is simply adding "session.remove(flowFile);" to the "if (!registered)"
block.
[1]
http://stackoverflow.com/questions/37394219/nifi-transfer-relationship-not-specified
[2]
https://github.com/apache/nifi/blob/9064b976317e316f42ac279dd026105b54a17ddb/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/HandleHttpRequest.java#L601-L601
[3]
https://github.com/apache/nifi/blob/9064b976317e316f42ac279dd026105b54a17ddb/nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/HandleHttpRequest.java#L489-L489
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