HotRodClientException:Request for message id[6] returned server error (status=0x85): java.lang.NullPointerException

Question

I am new to infinispan and I am trying clustered configuration. Here is my code

GlobalConfigurationBuilder globalConfig = GlobalConfigurationBuilder.defaultClusteredBuilder();
globalConfig.transport().clusterName("infiniDistributedCluster").distributedSyncTimeout(30000).globalJmxStatistics().enable().allowDuplicateDomains(Boolean.TRUE);
configBuilder = new org.infinispan.configuration.cache.ConfigurationBuilder();
embeddedCacheManager = new DefaultCacheManager(globalConfig.build());
configBuilder.dataContainer().compatibility().enable().clustering().cacheMode(CacheMode.DIST_SYNC).sync().hash().numOwners(2).l1().lifespan(60000);
embeddedCacheManager.defineConfiguration("TestCache", configBuilder.build());

HotRodServerConfiguration build = new HotRodServerConfigurationBuilder().host(hotRodIpAddress).build();
HotRodServer server = new HotRodServer();
server.start(build, embeddedCacheManager);

I am trying to fetch it from my HotRod client.

ConfigurationBuilder remoteBuilder = new ConfigurationBuilder();
remoteBuilder.addServers(serverIP).nearCache().mode(NearCacheMode.LAZY).maxEntries(500);
RemoteCacheManager remoteCacheManager = new RemoteCacheManager(remoteBuilder.build());
remoteCache = remoteCacheManager.getCache("TestCache");

But I receive the above exception.