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fix issue #5401 (#5402)

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elegance code
2025-05-16 15:03:01 +08:00
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parent 9bd4357f37
commit b153e61f0d
1 changed files with 4 additions and 0 deletions
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4
connector/rocketmq-connector/src/main/java/com/alibaba/otter/canal/connector/rocketmq/producer/CanalRocketMQProducer.java
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@@ -372,6 +372,10 @@ public class CanalRocketMQProducer extends AbstractMQProducer implements CanalMQ
topicName = this.defaultMQProducer.withNamespace(topicName);
DefaultMQProducerImpl innerProducer = this.defaultMQProducer.getDefaultMQProducerImpl();
TopicPublishInfo topicInfo = innerProducer.getTopicPublishInfoTable().get(topicName);
if (topicInfo == null) {
innerProducer.getMqClientFactory().updateTopicRouteInfoFromNameServer(topicName);
}
topicInfo = innerProducer.getTopicPublishInfoTable().get(topicName);
if (topicInfo == null) {
return null;
} else {