Joe Witt created NIFI-7741:
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Summary: Apache NiFi build fails with Java 8 OpenJ9 JVM
Key: NIFI-7741
URL: https://issues.apache.org/jira/browse/NIFI-7741
Project: Apache NiFi
Issue Type: Improvement
Environment: Apache Maven 3.6.3
(cecedd343002696d0abb50b32b541b8a6ba2883f)
Maven home: /usr/local/Cellar/maven/3.6.3_1/libexec
Java version: 1.8.0_265, vendor: Eclipse OpenJ9, runtime:
/Library/Java/JavaVirtualMachines/adoptopenjdk-8-openj9.jdk/Contents/Home/jre
Default locale: en_US, platform encoding: UTF-8
OS name: "mac os x", version: "10.15.6", arch: "x86_64", family: "mac"
Reporter: Joe Witt
This has also been verified on a linux installation of openj9 as well.
[ERROR] Tests run: 10, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0.037
s <<< FAILURE! - in org.apache.nifi.util.ReflectionUtilsTest
[ERROR]
validateFailureWithWrongArgumentType(org.apache.nifi.util.ReflectionUtilsTest)
Time elapsed: 0.007 s <<< ERROR!
java.lang.Exception: Unexpected exception,
expected<java.lang.IllegalArgumentException> but
was<java.lang.reflect.InvocationTargetException>
at
org.apache.nifi.util.ReflectionUtilsTest.validateFailureWithWrongArgumentType(ReflectionUtilsTest.java:71)
Caused by: java.lang.ClassCastException: java.lang.String incompatible with
java.lang.Integer
at
org.apache.nifi.util.ReflectionUtilsTest.validateFailureWithWrongArgumentType(ReflectionUtilsTest.java:71)
[~markap14] Looked into it and it appears the OpenJ9 JVM throws a
ClassCastException instead of an IllegalArgumentException as is supposed to be
the case as per Javadocs of Java. Unclear if this is a known/filed JDK bug for
OpenJ9.
I have another test which fails in this configuration as well on Linux. Will
share that information shortly.
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