[CXF-8558] CXF 3.4.4 : Illegal reflective access by org.apache.cxf.common.util.ReflectionUtil$2

• Type: Improvement
• Status: Closed
• Priority: Minor
• Resolution: Duplicate
• Affects Version/s: 3.4.4
• Component/s: Core
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Robert Leland
• Created: 23/Jun/21 20:17
• Updated: 24/Jun/21 21:37
• Resolved: 23/Jun/21 20:51

Description

Env

RedHat OpenJDK on Windows 10:
OpenJDK 64-Bit Server VM 18.9 (build 11.0.11+9-LTS, mixed mode)

CXF
I have the cxf 3.4.4 tag checked out as a branch and was creating a test based on:
org.apache.cxf.jaxws.provider.ProviderTest.testInvocation()

For that exact test when ported to my project, when running the test using maven and IntelliJ  I am seeing :

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.apache.cxf.common.util.ReflectionUtil$2 (file:/C:/Users/rleland1/.m2/repository/org/apache/cxf/cxf-core/3.4.4/cxf-core-3.4.4.jar) to field java.util.concurrent.ThreadPoolExecutor.mainLock
 

 

Unfortunately I am behind a firewall and for some reason I cannot build and run tests for CXF using maven, I haven't looked into the details. 

CI

Looking at
https://ci-builds.apache.org/job/CXF/job/CXF-3.4.x-JDK11/

I don't see this warning in the log, but I do see:

WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.codehaus.groovy.reflection.CachedClass (file:/home/jenkins/jenkins-agent/workspace/CXF/CXF-3.4.x-JDK11/.repository/org/codehaus/groovy/groovy-all/2.4.8/groovy-all-2.4.8.jar) to method java.lang.Object.finalize()
WARNING: Please consider reporting this to the maintainers of org.codehaus.groovy.reflection.CachedClass

So I am unsure why this error occurs for me and not CI