David Handermann created NIFI-9067:
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Summary: Upgrade JAXB Dependencies for Java 11
Key: NIFI-9067
URL: https://issues.apache.org/jira/browse/NIFI-9067
Project: Apache NiFi
Issue Type: Improvement
Components: Core Framework
Affects Versions: 1.14.0, 1.15.0
Environment: Java 11
Reporter: David Handermann
Assignee: David Handermann
Running NiFi on Java 11 produces the following illegal reflective access
warnings related to JAXB 2.3.0:
{noformat}
[NiFi logging handler] ERROR org.apache.nifi.StdErr - WARNING: An illegal
reflective access operation has occurred
[NiFi logging handler] ERROR org.apache.nifi.StdErr - WARNING: Illegal
reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector
(file:/home/runner/work/nifi/nifi/nifi-system-tests/nifi-system-test-suite/target/nifi-lib-assembly/lib/java11/jaxb-impl-2.3.0.jar)
to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int)
[NiFi logging handler] ERROR org.apache.nifi.StdErr - WARNING: Please consider
reporting this to the maintainers of
com.sun.xml.bind.v2.runtime.reflect.opt.Injector
{noformat}
This does not impact runtime behavior on Java 11, but indicates an issue that
will cause problems on newer versions of Java. Recent versions of JAXB should
resolve this warning.
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