org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher] (Incoming-2,shared=tcp-global) ISPN000071: Caught exception when handling command SingleXSiteRpcCommand{command=ClearCommand{flags=null}}: java.lang.SecurityException: ISPN000287: Unauthorized access: subject 'null' lacks 'ADMIN' permission
at org.infinispan.security.impl.AuthorizationHelper.checkPermission(AuthorizationHelper.java:76)
at org.infinispan.security.impl.AuthorizationManagerImpl.checkPermission(AuthorizationManagerImpl.java:44)
at org.infinispan.security.impl.SecureCacheImpl.getCacheConfiguration(SecureCacheImpl.java:454)
at org.infinispan.xsite.BackupReceiverRepositoryImpl.createBackupReceiver(BackupReceiverRepositoryImpl.java:163)
at org.infinispan.xsite.BackupReceiverRepositoryImpl.getBackupReceiver(BackupReceiverRepositoryImpl.java:95)
at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.executeCommandFromRemoteSite(CommandAwareRpcDispatcher.java:283)
at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.handle(CommandAwareRpcDispatcher.java:252)
at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:460) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.blocks.RequestCorrelator.receiveMessage(RequestCorrelator.java:377) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:250) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:675) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.blocks.mux.MuxUpHandler.up(MuxUpHandler.java:130) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.JChannel.up(JChannel.java:739) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:1029) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.relay.RELAY2.deliver(RELAY2.java:618) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.relay.RELAY2.route(RELAY2.java:514) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.relay.RELAY2.handleMessage(RELAY2.java:489) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.relay.RELAY2.handleRelayMessage(RELAY2.java:470) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.relay.Relayer$Bridge.receive(Relayer.java:265) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.JChannel.up(JChannel.java:769) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:1033) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.FRAG2.up(FRAG2.java:182) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.FlowControl.up(FlowControl.java:447) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.stack.Protocol.up(Protocol.java:420) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:294) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.UNICAST3.deliverBatch(UNICAST3.java:1087) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.UNICAST3.removeAndDeliver(UNICAST3.java:886) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.UNICAST3.handleDataReceived(UNICAST3.java:790) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.UNICAST3.up(UNICAST3.java:426) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.pbcast.NAKACK2.up(NAKACK2.java:652) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.VERIFY_SUSPECT.up(VERIFY_SUSPECT.java:155) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.FD_ALL.up(FD_ALL.java:200) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.FD_SOCK.up(FD_SOCK.java:299) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.MERGE3.up(MERGE3.java:286) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.Discovery.up(Discovery.java:291) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.TP$ProtocolAdapter.up(TP.java:2842) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.TP.passMessageUp(TP.java:1577) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at org.jgroups.protocols.TP$MyHandler.run(TP.java:1796) [jgroups-3.6.3.Final-redhat-6.jar:3.6.3.Final-redhat-6]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_101]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_101]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_101]
~~~