[infinispan-issues] [JBoss JIRA] (ISPN-10144) Netty wants access to jdk.internal.misc.Unsafe

[Dan Berindei (Jira)]

Dan Berindei created ISPN-10144:
-----------------------------------

             Summary: 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: 10.0.0.Beta3, 9.4.12.Final
            Reporter: Dan Berindei
            Assignee: Dan Berindei


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 at 4.1.30.Final//io.netty.util.internal.ReflectionUtil.trySetAccessible(ReflectionUtil.java:31)
        at io.netty:ispn-10.0 at 4.1.30.Final//io.netty.util.internal.PlatformDependent0$4.run(PlatformDependent0.java:224)
        at java.base/java.security.AccessController.doPrivileged(Native Method)
        at io.netty:ispn-10.0 at 4.1.30.Final//io.netty.util.internal.PlatformDependent0.<clinit>(PlatformDependent0.java:218)
        at io.netty:ispn-10.0 at 4.1.30.Final//io.netty.util.internal.PlatformDependent.isAndroid(PlatformDependent.java:212)
        at io.netty:ispn-10.0 at 4.1.30.Final//io.netty.util.internal.PlatformDependent.<clinit>(PlatformDependent.java:80)
        at io.netty:ispn-10.0 at 4.1.30.Final//io.netty.util.AsciiString.hashCode(AsciiString.java:1130)
        at java.base/java.util.HashMap.hash(HashMap.java:339)
        at java.base/java.util.HashMap.put(HashMap.java:607)
        at io.netty:ispn-10.0 at 4.1.30.Final//io.netty.handler.codec.http.cors.CorsConfigBuilder.build(CorsConfigBuilder.java:360)
        at org.infinispan.server.rest:ispn-10.0 at 10.0.0-SNAPSHOT//org.infinispan.rest.configuration.RestServerConfigurationBuilder.corsAllowForLocalhost(RestServerConfigurationBuilder.java:75)
        at org.infinispan.server.endpoint:ispn-10.0 at 10.0.0-SNAPSHOT//org.infinispan.server.endpoint.subsystem.RestService.start(RestService.java:119)
        at org.jboss.msc at 1.4.3.Final//org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1736)
        at org.jboss.msc at 1.4.3.Final//org.jboss.msc.service.ServiceControllerImpl$StartTask.execute(ServiceControllerImpl.java:1698)
        at org.jboss.msc at 1.4.3.Final//org.jboss.msc.service.ServiceControllerImpl$ControllerTask.run(ServiceControllerImpl.java:1556)
        at org.jboss.threads at 2.3.2.Final//org.jboss.threads.ContextClassLoaderSavingRunnable.run(ContextClassLoaderSavingRunnable.java:35)
        at org.jboss.threads at 2.3.2.Final//org.jboss.threads.EnhancedQueueExecutor.safeRun(EnhancedQueueExecutor.java:1985)
        at org.jboss.threads at 2.3.2.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.doRunTask(EnhancedQueueExecutor.java:1487)
        at org.jboss.threads at 2.3.2.Final//org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1378)
        at java.base/java.lang.Thread.run(Thread.java:834)
{noformat}



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