Christof Dilcher created NIFI-5567:
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Summary: EvaluateXPath processor produces empty string sets for
valid valid XPaths
Key: NIFI-5567
URL: https://issues.apache.org/jira/browse/NIFI-5567
Project: Apache NiFi
Issue Type: Bug
Reporter: Christof Dilcher
Attachments: EvaluateXPath_ExampleXML_empty_string_set.xml,
EvaluateXPath_FlowFile_Attributes_empty_string_set.png,
EvaluateXPath_ProcessorConfiguration_empty_string_set.png,
EvaluateXPath_Template.png, EvaluateXPath_Template_empty_string_set.xml
I have found that valid XPath expressions apparently produce empty strings in
EvaluateXPath processor which can be observed in the attached screenshots. I am
using nifi 1.7.1 and jdk1.8.0_181.jdk. Any help would be appreciated!
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