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04-11-2024 09:41 AM
Hi,
We get the following exceptions while trying to load APM agent 24.3 in WebLogic 14.1:
java.lang.IllegalAccessError: class jdk.jfr.internal.SecuritySupport$$Lambda$225/0x0000000800979c40 (in module jdk.jfr) cannot access class com.singularity.ee.agent.appagent.entrypoint.bciengine.FastMethodInterceptorDelegatorBoot (in unnamed module @0x2205a05d) because module jdk.jfr does not read unnamed module @0x2205a05d
java.lang.IllegalStateException: Unable to perform operation: create on weblogic.diagnostics.instrumentation.InstrumentationManager
The WebLogic managed server won't start after throwing these exceptions.
Any insights on what might be causing these errors?
Thanks,
Roberto
Solved! Go to Solution.
04-12-2024 10:40 AM
Hi @Roberto.Barnes,
I did some digging around and found someone who discovered a workaround.
The workaround that has solved this temporarily by adding the following java option:
--add-reads jdk.jfr=ALL-UNNAMED
If the community does not jump in and provide any insight, you can also contact Cisco AppDyanmics Support
Thanks,
Ryan, Cisco AppDynamics Community Manager
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04-12-2024 05:22 PM
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