你好，
目前偶尔会遇到错误：
MQClientException: No route info of this topic
我的场景如下：
服务器启动命令：
nohup sh bin/mqnamesrv &
nohup sh bin/mqbroker -n localhost:9876 autoCreateTopicEnable=true &
Console看到的配置如下：
我在Console上也能成功手动发送消息，但是通过代码就会报错。。
代码如下：
public class AsyncProducer {
public static void main(
String[] args) throws MQClientException, InterruptedException,
UnsupportedEncodingException {
DefaultMQProducer producer = new DefaultMQProducer("Jodie_Daily_test");
producer.setNamesrvAddr("120.92.213.192:9876");
producer.start();
// producer.setRetryTimesWhenSendAsyncFailed(0); // for test retry
for (int i = 0; i < 1; i++) {
try {
final int index = i;
Message msg = new Message("Jodie_topic_1023",
"TagA",
"Hello world".getBytes(RemotingHelper.DEFAULT_CHARSET));
producer.send(msg, new SendCallback() {
@Override
public void onSuccess(SendResult sendResult) {
System.out.printf("%-10d OK %s %n", index,
sendResult.getMsgId());
}
@Override
public void onException(Throwable e) {
System.out.printf("%-10d Exception %s %n", index, e);
e.printStackTrace();
System.out.println("Send failed...");
}
});
} catch (Exception e) {
e.printStackTrace();
System.out.println("Send failed.");
}
}
producer.shutdown();
}
}请问下，什么原因？？
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