From 0761bf9b64bf2fae76412e255d248e887c79460b Mon Sep 17 00:00:00 2001
From: panzhi33 <panzhi33@qq.com>
Date: Mon, 1 Dec 2025 21:09:58 +0800
Subject: [PATCH] topic not required

---
 .../autoconfigure/ExtTemplateResetConfiguration.java     | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/rocketmq-v5-client-spring-boot/src/main/java/org/apache/rocketmq/client/autoconfigure/ExtTemplateResetConfiguration.java b/rocketmq-v5-client-spring-boot/src/main/java/org/apache/rocketmq/client/autoconfigure/ExtTemplateResetConfiguration.java
index ba8021e4..905a08d5 100644
--- a/rocketmq-v5-client-spring-boot/src/main/java/org/apache/rocketmq/client/autoconfigure/ExtTemplateResetConfiguration.java
+++ b/rocketmq-v5-client-spring-boot/src/main/java/org/apache/rocketmq/client/autoconfigure/ExtTemplateResetConfiguration.java
@@ -114,9 +114,12 @@ private ProducerBuilder createProducer(ExtProducerResetConfiguration annotation)
         ClientConfiguration clientConfiguration = RocketMQUtil.createClientConfiguration(accessKey, secretKey,
             endpoints, Duration.ofSeconds(requestTimeout), sslEnabled, namespace);
         final ClientServiceProvider provider = ClientServiceProvider.loadService();
-        return provider.newProducerBuilder()
-                .setClientConfiguration(clientConfiguration).setMaxAttempts(annotation.maxAttempts())
-                .setTopics(topic.split(RocketMQAutoConfiguration.COMMA));
+        ProducerBuilder producerBuilder = provider.newProducerBuilder()
+                .setClientConfiguration(clientConfiguration).setMaxAttempts(annotation.maxAttempts());
+        if (StringUtils.hasLength(topic)) {
+            producerBuilder.setTopics(topic.split(RocketMQAutoConfiguration.COMMA));
+        }
+        return producerBuilder;
     }
 
 }