When I start Wildfly 12, the following warning is displayed
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by org.jboss.logmanager.LogManager$2 (jar:file:/usr/share/wildfly-as/modules/system/layers/base/org/jboss/logmanager/main/jboss-logmanager-2.0.9.Final.jar!/) to constructor java.util.logging.Level$KnownLevel(java.util.logging.Level)
WARNING: Please consider reporting this to the maintainers of org.jboss.logmanager.LogManager$2
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
An upgrade of 'LogManager' to version 2.1.2.Final has no effect.
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