Missing accessClassInPackage.sun.misc RuntimePermission in jboss-marshalling on Java 11 --------------------------------------------------------------------------------------- Key: WFLY-14077 URL: https://issues.redhat.com/browse/WFLY-14077 Project: WildFly Issue Type: Bug Components: Security Manager Affects Versions: 23.0.0.Beta1 Reporter: Bartosz Spyrko-Smietanko Assignee: Richard Opalka Priority: Major Attachments: stacktrace.log Some tests hang indefinitely when using security manager and JDK 11 : e.g. AuthenticationForwardingSFSFTestCase.java, AuthenticationForwardingSLSFTestCase.java, CdiFailoverTestCase This is not a test issue, see JBMAR-234. There is a workaround, the missing permission can be granted in deployments.