Just wanted to point out there we have lots and lots of error messages in TC logs [1]:
[18:48:00] : [Step 2/5] org.infinispan.commons.CacheException: java.lang.IllegalStateException: channel is not connected
[18:48:00] : [Step 2/5] at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.rethrowAsCacheException(CommandAwareRpcDispatcher.java:134)
[18:48:00] : [Step 2/5] at org.infinispan.remoting.transport.jgroups.CommandAwareRpcDispatcher.invokeRemoteCommand(CommandAwareRpcDispatcher.java:128)
[18:48:00] : [Step 2/5] at org.infinispan.remoting.transport.jgroups.JGroupsTransport.invokeRemotelyAsync(JGroupsTransport.java:614)