Fixed - Redisson.shutdown blocks calling thread. #2306

redisson/src/main/java/org/redisson/client/RedisClient.java

@@ -311,13 +311,6 @@ public final class RedisClient {
     }
 
     public RFuture<Void> shutdownAsync() {
-        for (Channel channel : channels) {
-            RedisConnection connection = RedisConnection.getFrom(channel);
-            if (connection != null) {
-                connection.closeAsync();
-            }
-        }
-
         final RPromise<Void> result = new RedissonPromise<Void>();
         ChannelGroupFuture channelsFuture = channels.newCloseFuture();
         channelsFuture.addListener(new FutureListener<Void>() {
@@ -364,6 +357,13 @@ public final class RedisClient {
             }
         });
         
+        for (Channel channel : channels) {
+            RedisConnection connection = RedisConnection.getFrom(channel);
+            if (connection != null) {
+                connection.closeAsync();
+            }
+        }
+
         return result;
     }
 

redisson/src/main/java/org/redisson/client/RedisConnection.java

@@ -255,11 +255,9 @@ public class RedisConnection implements RedisCommands {
         if (command != null && command.isBlockingCommand()) {
             channel.close();
         } else {
-            RFuture<Void> f = async(RedisCommands.QUIT);
+            RFuture<Void> f = async(redisClient.getConfig().getCommandTimeout(), RedisCommands.QUIT);
             f.onComplete((res, e) -> {
-                if (e != null) {
-                    channel.close();
-                }
+                channel.close();
             });
         }
     }