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Posted to issues@nifi.apache.org by "Pierre Villard (Jira)" <ji...@apache.org> on 2026/10/12 14:14:00 UTC

[jira] [Created] (NIFI-16452) Add configurable XML entity-size limits to EvaluateXPath

Pierre Villard created NIFI-16452:
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             Summary: Add configurable XML entity-size limits to EvaluateXPath
                 Key: NIFI-16452
                 URL: https://issues.apache.org/jira/browse/NIFI-16452
             Project: Apache NiFi
          Issue Type: Improvement
            Reporter: Pierre Villard
            Assignee: Pierre Villard


JDK 24 tightened the default JAXP entity-size limits, which can prevent EvaluateXPath from processing previously accepted XML.

The goal is to add optional *Maximum General Entity Size* and *Maximum Total Entity Size* processor properties. Apply configured values to the processor’s document parser without modifying JVM system properties. Unset properties retain the effective JVM configuration.



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