JDK 10: illegal reflective access by ClassReflectionIndex --------------------------------------------------------- Key: WFCORE-4116 URL: https://issues.jboss.org/browse/WFCORE-4116 Project: WildFly Core Issue Type: Bug Components: Server Affects Versions: 6.0.0.Final, 6.0.2.Final Reporter: Thorsten Moeller Assignee: Jason Greene Using WF14 and Oracle JDK 10.0.2, there is an illegal reflective access warning while WF boots: {code} WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.jboss.as.server.deployment.reflect.ClassReflectionIndex (jar:file:/Users/.../wildfly-14.0.0.Final/modules/system/layers/base/org/jboss/as/server/main/wildfly-server-6.0.1.Final.jar!/) to method java.lang.Object.finalize() WARNING: Please consider reporting this to the maintainers of org.jboss.as.server.deployment.reflect.ClassReflectionIndex {code}