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DX Agent Tibco Instrumentation Error


Article ID: 254411


Updated On:


CA Application Performance Management SaaS


Getting the follow error in the Tibco Business Works log files after instrumentation:

WARNING: An illegal reflective access operation has occurred

WARNING: Illegal reflective access by ca.apm.fieldpacks.bw6.worker.AddWorkerCorrelationTracer (file:/opt/broadcom/ca-deps/wily/releases/2022.8/extensions/TibcoBW6-8d4ef5a7xt72-2022.8.0.44/lib/ppk-tibco-bw6-agent-TibcoBW6Extn.jar) to field java.util.concurrent.FutureTask.callable

WARNING: Please consider reporting this to the maintainers of ca.apm.fieldpacks.bw6.worker.AddWorkerCorrelationTracer

WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations

WARNING: All illegal access operations will be denied in a future release

No impact into any functionality, Agent connects and report normally. The Application starts and works normally.


Agent Release 2022.8.0.44 (Build 990044)
Tibco W 6.X
OpenJDK 64-Bit Server VM 1.8.0_222


This is just a warning message introduced in recent java versions. This will not impact any functionality and you can try setting jvm option --illegal-access=permit to it goes away.