wildfly-elytron-integration: Illegal reflective access by org.wildfly.extension.elytron.SSLDefinitions to method com.sun.net.ssl.internal.ssl.Provider.isFIPS() --------------------------------------------------------------------------------------------------------------------------------------------------------------- Key: WFCORE-5289 URL: https://issues.redhat.com/browse/WFCORE-5289 Project: WildFly Core Issue Type: Bug Components: Security Affects Versions: 14.0.0.Final, 14.0.1.Final Reporter: Ján Lieskovský Assignee: Darran Lofthouse Priority: Major The following warning started to appear after upgrading Keycloak to Wildfly Core _14.0.0.Beta4_ / Elytron _1.14.0.Final_ and is present also with Wildfly Core _14.0.1.Final_ / Elytron _1.14.1.Final_ (intentionally listing version of both components, because not sure ATM if the source of the warning are updates of Wildfly Core, or rather updates of Elytron):   {noformat} WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.wildfly.extension.elytron.SSLDefinitions (jar:file:/keycloak-git-clone-home/keycloak/testsuite/integration-arquillian/tests/other/server-config-migration/target/keycloak-13.0.0-SNAPSHOT/modules/system/layers/base/org/wildfly/extension/elytron/main/wildfly-elytron-integration-14.0.1.Final.jar!/) to method com.sun.net.ssl.internal.ssl.Provider.isFIPS() WARNING: Please consider reporting this to the maintainers of org.wildfly.extension.elytron.SSLDefinitions 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 {noformat} *+Note+*: The issue / warning wasn't present in Wildfly Core _13.0.3.Final_ / Elytron _1.13.1.Final_ version(s) yet.