12:26:25,098 DEBUG (CacheStarter-Cache4:nbst) [GMS] exception=java.lang.IllegalStateException: channel is not connected, retrying java.lang.IllegalStateException: channel is not connected
      at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.down(MessageDispatcher.java:621)
      at org.jgroups.blocks.RequestCorrelator.handleRequest(RequestCorrelator.java:535)
      at org.jgroups.blocks.RequestCorrelator.receiveMessage(RequestCorrelator.java:390)
      at org.jgroups.blocks.RequestCorrelator.receive(RequestCorrelator.java:248)
      at org.jgroups.blocks.MessageDispatcher$ProtocolAdapter.up(MessageDispatcher.java:604)
      at org.jgroups.JChannel.up(JChannel.java:715)
      at org.jgroups.stack.ProtocolStack.up(ProtocolStack.java:1020)
      at org.jgroups.protocols.FRAG2.up(FRAG2.java:181)
      at org.jgroups.protocols.FC.up(FC.java:479)
      at org.jgroups.protocols.pbcast.GMS.up(GMS.java:896)
      at org.jgroups.protocols.pbcast.STABLE.up(STABLE.java:244)
      at org.jgroups.protocols.UNICAST2.up(UNICAST2.java:432)
      at org.jgroups.protocols.pbcast.NAKACK2.handleMessage(NAKACK2.java:722)
      at org.jgroups.protocols.pbcast.NAKACK2.up(NAKACK2.java:570)
      at org.jgroups.protocols.pbcast.NAKACK2.flushBecomeServerQueue(NAKACK2.java:841)
      at org.jgroups.protocols.pbcast.NAKACK2.down(NAKACK2.java:490)
      at org.jgroups.protocols.UNICAST2.down(UNICAST2.java:523)
      at org.jgroups.protocols.pbcast.STABLE.down(STABLE.java:307)
      at org.jgroups.protocols.pbcast.GMS.installView(GMS.java:637)
      at org.jgroups.protocols.pbcast.ClientGmsImpl.installView(ClientGmsImpl.java:248)
      at org.jgroups.protocols.pbcast.ClientGmsImpl.joinInternal(ClientGmsImpl.java:182)
      at org.jgroups.protocols.pbcast.ClientGmsImpl.join(ClientGmsImpl.java:37)
      at org.jgroups.protocols.pbcast.GMS.down(GMS.java:938)
      at org.jgroups.protocols.FC.down(FC.java:435)
      at org.jgroups.protocols.FRAG2.down(FRAG2.java:147)
      at org.jgroups.stack.ProtocolStack.down(ProtocolStack.java:1025)
      at org.jgroups.JChannel.down(JChannel.java:729)
      at org.jgroups.JChannel.connect(JChannel.java:291)
      at org.jgroups.JChannel.connect(JChannel.java:262)
      at org.infinispan.remoting.transport.jgroups.JGroupsTransport.startJGroupsChannelIfNeeded(JGroupsTransport.java:206)
      at org.infinispan.remoting.transport.jgroups.JGroupsTransport.start(JGroupsTransport.java:197)
      at sun.reflect.GeneratedMethodAccessor113.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:601)
      at org.infinispan.util.ReflectionUtil.invokeAccessibly(ReflectionUtil.java:236)
      at org.infinispan.factories.AbstractComponentRegistry$PrioritizedMethod.invoke(AbstractComponentRegistry.java:900)
      at org.infinispan.factories.AbstractComponentRegistry.invokeStartMethods(AbstractComponentRegistry.java:650)
      at org.infinispan.factories.AbstractComponentRegistry.internalStart(AbstractComponentRegistry.java:639)
      at org.infinispan.factories.AbstractComponentRegistry.start(AbstractComponentRegistry.java:542)
      at org.infinispan.factories.GlobalComponentRegistry.start(GlobalComponentRegistry.java:218)
      at org.infinispan.manager.DefaultCacheManager.wireAndStartCache(DefaultCacheManager.java:680)
      at org.infinispan.manager.DefaultCacheManager.createCache(DefaultCacheManager.java:652)
      at org.infinispan.manager.DefaultCacheManager.getCache(DefaultCacheManager.java:548)
      at org.infinispan.statetransfer.JoiningNode.getCache(JoiningNode.java:54)
      at org.infinispan.statetransfer.StateTransferFunctionalTest$2.run(StateTransferFunctionalTest.java:234)
      at java.lang.Thread.run(Thread.java:722)