E-WL: PIA_stderr.log Shows a Warning "WARNING: An illegal reflective access operation has occurred" (Doc ID 2951450.1)

Last updated on JULY 19, 2023

Applies to:

Symptoms

In the PS_CFG_HOME/webserv/<Domain>/servers/PIA/logs/PIA_stderr.log, the following error occurs.

ERROR
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WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by weblogic.platform.VM (file:/opt/app/psoft/middleware859/weblogic/wlserver/modules/com.bea.core.utils.full.jar) to field java.net.Socket.impl
WARNING: Please consider reporting this to the maintainers of weblogic.platform.VM
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
java.lang.IllegalStateException: Response already committed

STEPS
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1. Navigate to PS_CFG_HOME/webserv/<Domain>/servers/PIA/logs/PIA_stdout.log
2. Review the log file to notice the error.

Cause

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