From 9a707deb46987b86504ec56fc2f933b95d86ef0a Mon Sep 17 00:00:00 2001
From: Nikita Koksharov <nkoksharov@redisson.pro>
Date: Thu, 13 Aug 2020 10:03:48 +0300
Subject: [PATCH] Fixed - JCache removeAsync throws NPE if operation fails.
 #2963

---
 redisson/src/main/java/org/redisson/jcache/JCache.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/redisson/src/main/java/org/redisson/jcache/JCache.java b/redisson/src/main/java/org/redisson/jcache/JCache.java
index 3da837449..fd49931ab 100644
--- a/redisson/src/main/java/org/redisson/jcache/JCache.java
+++ b/redisson/src/main/java/org/redisson/jcache/JCache.java
@@ -1717,6 +1717,9 @@ public class JCache<K, V> extends RedissonObject implements Cache<K, V>, CacheAs
         } else {
             RFuture<Boolean> result = removeValue(key);
             result.onComplete((res, ex) -> {
+                if (ex != null) {
+                    return;
+                }
                 if (res) {
                     cacheManager.getStatBean(this).addRemovals(1);
                 }