From 79770263eb1d00225e944c5d9a262543f81b60ef Mon Sep 17 00:00:00 2001
From: chw <>
Date: Thu, 11 Dec 2025 17:37:57 +0800
Subject: [PATCH 1/3] =?UTF-8?q?feat:=20=E5=A6=82=E6=9E=9C=E8=BF=94?=
 =?UTF-8?q?=E5=9B=9E=E7=9A=84=E4=BF=A1=E6=81=AF=E6=8F=90=E7=A4=BA=EF=BC=9A?=
 =?UTF-8?q?ERR=20unknown=20command=20'HELLO'=20=EF=BC=8C=E6=8A=9B=E5=87=BA?=
 =?UTF-8?q?=E5=BC=82=E5=B8=B8=E6=8F=90=E9=86=92=E7=94=A8=E6=88=B7=E6=A3=80?=
 =?UTF-8?q?=E6=9F=A5redis=E7=89=88=E6=9C=AC=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../java/tech/smartboot/redisun/RedisMessageProcessor.java | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/main/java/tech/smartboot/redisun/RedisMessageProcessor.java b/src/main/java/tech/smartboot/redisun/RedisMessageProcessor.java
index 52734ee..0b0170c 100644
--- a/src/main/java/tech/smartboot/redisun/RedisMessageProcessor.java
+++ b/src/main/java/tech/smartboot/redisun/RedisMessageProcessor.java
@@ -101,7 +101,12 @@ class RedisMessageProcessor extends AbstractMessageProcessor<RESP> implements Pr
             return;
         }
         if (msg instanceof SimpleErrors) {
-            future.completeExceptionally(new RedisunException(msg.getValue().toString()));
+            String errorMessage = msg.getValue().toString();
+            if (errorMessage.contains("ERR unknown command 'HELLO'")) {
+                future.completeExceptionally(new RedisunException("Please check the Redis version, which should be greater than or equal to 6.0.0"));
+            } else {
+                future.completeExceptionally(new RedisunException(errorMessage));
+            }
         } else {
             future.complete(msg);
         }
-- 
Gitee


From 65dee9adbbf79f0147b75736b43f052f0e03eb3d Mon Sep 17 00:00:00 2001
From: chw <>
Date: Thu, 11 Dec 2025 17:48:43 +0800
Subject: [PATCH 2/3] =?UTF-8?q?Revert=20"feat:=20=E5=A6=82=E6=9E=9C?=
 =?UTF-8?q?=E8=BF=94=E5=9B=9E=E7=9A=84=E4=BF=A1=E6=81=AF=E6=8F=90=E7=A4=BA?=
 =?UTF-8?q?=EF=BC=9AERR=20unknown=20command=20'HELLO'=20=EF=BC=8C=E6=8A=9B?=
 =?UTF-8?q?=E5=87=BA=E5=BC=82=E5=B8=B8=E6=8F=90=E9=86=92=E7=94=A8=E6=88=B7?=
 =?UTF-8?q?=E6=A3=80=E6=9F=A5redis=E7=89=88=E6=9C=AC=E3=80=82"?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

This reverts commit 79770263eb1d00225e944c5d9a262543f81b60ef.
---
 .../java/tech/smartboot/redisun/RedisMessageProcessor.java | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/main/java/tech/smartboot/redisun/RedisMessageProcessor.java b/src/main/java/tech/smartboot/redisun/RedisMessageProcessor.java
index 0b0170c..52734ee 100644
--- a/src/main/java/tech/smartboot/redisun/RedisMessageProcessor.java
+++ b/src/main/java/tech/smartboot/redisun/RedisMessageProcessor.java
@@ -101,12 +101,7 @@ class RedisMessageProcessor extends AbstractMessageProcessor<RESP> implements Pr
             return;
         }
         if (msg instanceof SimpleErrors) {
-            String errorMessage = msg.getValue().toString();
-            if (errorMessage.contains("ERR unknown command 'HELLO'")) {
-                future.completeExceptionally(new RedisunException("Please check the Redis version, which should be greater than or equal to 6.0.0"));
-            } else {
-                future.completeExceptionally(new RedisunException(errorMessage));
-            }
+            future.completeExceptionally(new RedisunException(msg.getValue().toString()));
         } else {
             future.complete(msg);
         }
-- 
Gitee


From 6d6374e741d522cc45ffeb5b3c03ec2c713f0512 Mon Sep 17 00:00:00 2001
From: chw <>
Date: Thu, 11 Dec 2025 17:54:59 +0800
Subject: [PATCH 3/3] =?UTF-8?q?feat:=20=E5=A6=82=E6=9E=9CHELLO=E5=91=BD?=
 =?UTF-8?q?=E4=BB=A4=E8=BF=94=E5=9B=9E=E5=BC=82=E5=B8=B8=E4=BF=A1=E6=81=AF?=
 =?UTF-8?q?=EF=BC=9AERR=20unknown=20command=20'HELLO'=20=EF=BC=8C=E5=88=99?=
 =?UTF-8?q?=E6=8A=9B=E5=87=BA=E5=BC=82=E5=B8=B8=E6=8F=90=E9=86=92=E7=94=A8?=
 =?UTF-8?q?=E6=88=B7=E6=A3=80=E6=9F=A5redis=E7=89=88=E6=9C=AC=E3=80=82?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/java/tech/smartboot/redisun/Redisun.java | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/main/java/tech/smartboot/redisun/Redisun.java b/src/main/java/tech/smartboot/redisun/Redisun.java
index 87ad8fe..6830c2b 100644
--- a/src/main/java/tech/smartboot/redisun/Redisun.java
+++ b/src/main/java/tech/smartboot/redisun/Redisun.java
@@ -123,7 +123,16 @@ public final class Redisun {
                 HelloCommand helloCommand = new HelloCommand();
                 helloCommand.setUsername(options.getUsername());
                 helloCommand.setPassword(options.getPassword());
-                syncExecute(helloCommand);
+                try {
+                    syncExecute(helloCommand);
+                } catch (RedisunException e) {
+                    String message = e.getMessage();
+                    if (message != null && message.contains("ERR unknown command 'HELLO'")) {
+                        throw new RedisunException("Please check the Redis version, which should be greater than or equal to 6.0.0");
+                    } else {
+                        throw e;
+                    }
+                }
 
                 // 如果配置的数据库不为0，则自动切换数据库
                 if (options.getDatabase() != 0) {
-- 
Gitee