fix

apache · Feb 21, 2023 · e9c359b · e9c359b
1 parent 68d9e1c
commit e9c359b
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/broker/src/main/java/org/apache/rocketmq/broker/subscription/SubscriptionGroupManager.java b/broker/src/main/java/org/apache/rocketmq/broker/subscription/SubscriptionGroupManager.java
@@ -23,12 +23,14 @@
 import org.apache.commons.lang3.StringUtils;
 import org.apache.rocketmq.broker.BrokerController;
 import org.apache.rocketmq.broker.BrokerPathConfigHelper;
+import org.apache.rocketmq.client.Validators;
 import org.apache.rocketmq.common.ConfigManager;
 import org.apache.rocketmq.common.MixAll;
 import org.apache.rocketmq.common.constant.LoggerName;
 import org.apache.rocketmq.logging.org.slf4j.Logger;
 import org.apache.rocketmq.logging.org.slf4j.LoggerFactory;
 import org.apache.rocketmq.remoting.protocol.DataVersion;
+import org.apache.rocketmq.common.topic.TopicValidator;
 import org.apache.rocketmq.remoting.protocol.RemotingSerializable;
 import org.apache.rocketmq.remoting.protocol.subscription.SubscriptionGroupConfig;