JDK11: An illegal reflective access operation has occurred ---------------------------------------------------------- Key: ISPN-9720 URL: https://issues.jboss.org/browse/ISPN-9720 Project: Infinispan Issue Type: Bug Components: Core Affects Versions: 9.4.1.Final Reporter: Tomas Hofman Assignee: Tomas Hofman Priority: Critical Labels: Java11 Fix For: 10.0.0.Alpha2, 9.3.6.Final, 9.4.4.Final server prints infinispan warnings during deploying the deployment or start server with deployment: {noformat} WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by org.infinispan.marshall.exts.SecurityActions (jar:file:/home/mkopecky/playground/eap/7.2.0.GA.CR1/jboss-eap-7.2/modules/system/layers/base/org/infinispan/main/infinispan-core-9.3.3.Final-redhat-00001.jar!/) to field java.util.DoubleSummaryStatistics.count WARNING: Please consider reporting this to the maintainers of org.infinispan.marshall.exts.SecurityActions 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} This is follow up for JBEAP-15475, as [~jamezp] mentioned in [his comment|https://issues.jboss.org/browse/JBEAP-15475?focusedCommentId=1364...]. cc: [~msvehla], [~rsvoboda]