Netty wants access to jdk.internal.misc.Unsafe ---------------------------------------------- Key: ISPN-10144 URL: https://issues.jboss.org/browse/ISPN-10144 Project: Infinispan Issue Type: Enhancement Components: Server Affects Versions: 9.4.12.Final, 10.0.0.Beta3 Reporter: Dan Berindei Assignee: Dan Berindei Priority: Minor Netty tries to use {{jdk.internal.misc.Unsafe.allocateUninitializedArray()}} and logs a warning if it's not available. It's not critical, but one less warning is always good. {noformat} 2019-04-23 18:49:39,354 DEBUG [io.netty.util.internal.PlatformDependent0] (MSC service thread 1-2) direct buffer constructor: unavailable: java.lang.UnsupportedOperationException: Reflective setAccessible(true) disabled at io.netty:ispn-10.0@4.1.30.Final//io.netty.util.internal.ReflectionUtil.trySetAccessible(ReflectionUtil.java:31) at io.netty:ispn-10.0@4.1.30.Final//io.netty.util.internal.PlatformDependent0$4.run(PlatformDependent0.java:224) at java.base/java.security.AccessController.doPrivileged(Native Method) at io.netty:ispn-10.0@4.1.30.Final//io.netty.util.internal.PlatformDependent0.<clinit>(PlatformDependent0.java:218) at io.netty:ispn-10.0@4.1.30.Final//io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:212) at io.netty:ispn-10.0@4.1.30.Final//io.netty.util.internal.PlatformDependent.<clinit>(PlatformDependent.java:80) at io.netty:ispn-10.0@4.1.30.Final//io.netty.util.AsciiString.hashCode(AsciiString.java:1130) at java.base/java.util.HashMap.hash(HashMap.java:339) at java.base/java.util.HashMap.put(HashMap.java:607) at io.netty:ispn-10.0@4.1.30.Final//io.netty.handler.codec.http.cors.CorsConfigBuilder.build(CorsConfigBuilder.java:360) at org.infinispan.server.rest:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.rest.configuration.RestServerConfigurationBuilder.corsAllowForLocalhost(RestServerConfigurationBuilder.java:75) at org.infinispan.server.endpoint:ispn-10.0@10.0.0-SNAPSHOT//org.infinispan.server.endpoint.subsystem.RestService.start(RestService.java:119) at org.jboss.msc@1.4.3.Final//org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1736) at org.jboss.msc@1.4.3.Final//org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1698) at org.jboss.msc@1.4.3.Final//org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1556) at org.jboss.threads@2.3.2.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35) at org.jboss.threads@2.3.2.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985) at org.jboss.threads@2.3.2.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487) at org.jboss.threads@2.3.2.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378) at java.base/java.lang.Thread.run(Thread.java:834) {noformat}