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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2020/04/15 03:17:51 UTC
[GitHub] [rocketmq] tuobuxie opened a new issue #1940: There are have
failure when TestProducer.java runs
tuobuxie opened a new issue #1940: There are have failure when TestProducer.java runs
URL: https://github.com/apache/rocketmq/issues/1940
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**BUG REPORT**
1. Please describe the issue you observed:
There are have failure when TestProducer.java runs , because don't set NamesrvAddr .
if i add ```producer.setNamesrvAddr("172.20.20.47:9876");``` ,it is ok.
- What did you do (The steps to reproduce)?
- What did you expect to see?
running is ok .
- What did you see instead?
why don't add this ```producer.setNamesrvAddr("172.20.20.47:9876"); //todo your name server addr``` on TestProducer.java
2. Please tell us about your environment:
3. Other information (e.g. detailed explanation, logs, related issues, suggestions how to fix, etc):
logs:
```
java.lang.IllegalStateException: org.apache.rocketmq.remoting.exception.RemotingConnectException: connect to null failed
at org.apache.rocketmq.client.impl.factory.MQClientInstance.updateTopicRouteInfoFromNameServer(MQClientInstance.java:681)
at org.apache.rocketmq.client.impl.factory.MQClientInstance.updateTopicRouteInfoFromNameServer(MQClientInstance.java:511)
at org.apache.rocketmq.client.impl.producer.DefaultMQProducerImpl.tryToFindTopicPublishInfo(DefaultMQProducerImpl.java:692)
at org.apache.rocketmq.client.impl.producer.DefaultMQProducerImpl.sendDefaultImpl(DefaultMQProducerImpl.java:556)
at org.apache.rocketmq.client.impl.producer.DefaultMQProducerImpl.send(DefaultMQProducerImpl.java:1342)
at org.apache.rocketmq.client.impl.producer.DefaultMQProducerImpl.send(DefaultMQProducerImpl.java:1288)
at org.apache.rocketmq.client.producer.DefaultMQProducer.send(DefaultMQProducer.java:324)
at org.apache.rocketmq.example.simple.TestProducer.main(TestProducer.java:39)
Caused by: org.apache.rocketmq.remoting.exception.RemotingConnectException: connect to null failed
at org.apache.rocketmq.remoting.netty.NettyRemotingClient.invokeSync(NettyRemotingClient.java:390)
at org.apache.rocketmq.client.impl.MQClientAPIImpl.getTopicRouteInfoFromNameServer(MQClientAPIImpl.java:1371)
at org.apache.rocketmq.client.impl.MQClientAPIImpl.getTopicRouteInfoFromNameServer(MQClientAPIImpl.java:1361)
at org.apache.rocketmq.client.impl.factory.MQClientInstance.updateTopicRouteInfoFromNameServer(MQClientInstance.java:624)
... 7 more
Process finished with exit code 0
```
**FEATURE REQUEST**
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[GitHub] [rocketmq] wlliqipeng commented on issue #1940: There are have
failure when TestProducer.java runs
Posted by GitBox <gi...@apache.org>.
wlliqipeng commented on issue #1940: There are have failure when TestProducer.java runs
URL: https://github.com/apache/rocketmq/issues/1940#issuecomment-614535881
If the environment variable of NAMESRV_ADDR is not set, you need to call setNamesrvAddr method
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[GitHub] [rocketmq] wlliqipeng closed issue #1940: There are have failure
when TestProducer.java runs
Posted by GitBox <gi...@apache.org>.
wlliqipeng closed issue #1940: There are have failure when TestProducer.java runs
URL: https://github.com/apache/rocketmq/issues/1940
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[GitHub] [rocketmq] wlliqipeng commented on issue #1940: There are have
failure when TestProducer.java runs
Posted by GitBox <gi...@apache.org>.
wlliqipeng commented on issue #1940: There are have failure when TestProducer.java runs
URL: https://github.com/apache/rocketmq/issues/1940#issuecomment-615013452
Issues are generally used for bug reports and feature requests, so if you have any questions about Apache RocketMQ, it is recommended to discuss it on the mailing list first, the mailing list [address] (https://rocketmq.apache.org/about/contact). I will close the Issue first, but please feel free to reopen it if you have any other issues.
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