RedisConnectionException handling during cluster init. #65

src/main/java/org/redisson/connection/ClusterConnectionManager.java

@@ -35,6 +35,7 @@ import org.slf4j.LoggerFactory;
 
 import com.lambdaworks.redis.RedisAsyncConnection;
 import com.lambdaworks.redis.RedisClient;
+import com.lambdaworks.redis.RedisConnectionException;
 import com.lambdaworks.redis.pubsub.RedisPubSubAdapter;
 import com.lambdaworks.redis.pubsub.RedisPubSubConnection;
 
@@ -47,15 +48,15 @@ public class ClusterConnectionManager extends MasterSlaveConnectionManager {
     public ClusterConnectionManager(ClusterServersConfig cfg, Config config) {
         init(config);
 
-        Map<String, ClusterPartition> partitions = new HashMap<String, ClusterPartition>();
 
         for (URI addr : cfg.getNodeAddresses()) {
             RedisClient client = new RedisClient(group, addr.getHost(), addr.getPort(), cfg.getTimeout());
+            try {
                 RedisAsyncConnection<String, String> connection = client.connectAsync();
                 String nodesValue = connection.clusterNodes().awaitUninterruptibly().getNow();
-            System.out.println(nodesValue);
-
                 List<ClusterNodeInfo> nodes = parse(nodesValue);
+
+                Map<String, ClusterPartition> partitions = new HashMap<String, ClusterPartition>();
                 for (ClusterNodeInfo clusterNodeInfo : nodes) {
                     String id = clusterNodeInfo.getNodeId();
                     if (clusterNodeInfo.getFlags().contains(Flag.SLAVE)) {
@@ -95,9 +96,13 @@ public class ClusterConnectionManager extends MasterSlaveConnectionManager {
                     SingleEntry entry = new SingleEntry(codec, group, c);
                     entries.put(partition.getEndSlot(), entry);
                 }
+                break;
 
+            } catch (RedisConnectionException e) {
+                log.warn(e.getMessage(), e);
+            } finally {
                 client.shutdown();
-            break;
+            }
         }
 
         this.config = create(cfg);