a13707331174 opened a new issue #1726: consumer cant be started if it started after another consumer which dont have access to a topic. URL: https://github.com/apache/rocketmq/issues/1726 When acl is enabled, I defined only one topic can be subscribed as the follow : ``` globalWhiteRemoteAddresses: accounts: - accessKey: accessId123 secretKey: accessKey123 whiteRemoteAddress: admin: false defaultTopicPerm: DENY defaultGroupPerm: SUB topicPerms: - topicA=SUB groupPerms: ``` Then I defined two consumers named ConsumerA that subscribed TopicA and ConsumerB that subscribed TopicB. Obviously ConsumerB dont have access to subscribe TopicB. if I started ConsumerA before ConsumerB : ``` //will subscribe TopicA Consumer consumerA = new ConsumerA(); //will subscribe TopicB Consumer consumerB = new ConsumerB(); consumerA.start(); consumerB.start(); ``` Though there would be an AclException in the remoting.log that shows no default permission for topicB, consumerA could start successfully. However if I started ConsumerB before ConsumerA: ``` //will subscribe TopicA Consumer consumerA = new ConsumerA(); //will subscribe TopicB Consumer consumerB = new ConsumerB(); //consumerB starts first consumerB.start(); consumerA.start(); ``` There also would be an AclExcpetion in the remoting.log that shows no default permission for topicB, **consumerA can not be started either**. Even though I can see the linux connect was established by command netstat, consumer was offline and can not consume any message. Is this a bug? 如果我只在 plain_acl.yml中只定义了TopicA的订阅权限, 然后我封装了两个消费者类,ConsumerA和ConsumerB,他们分别订阅TopicA和TopicB. 很明显ConsumerB将无权订阅TopicB. 当我先启动ConsumerA,后启动ConsumerB时, ConsumerA启动正常,并可以消费消息. 但是如果我先启动ConsumerB,后启动ConsumerA, 那么不仅ConsumerB无法消费消息,ConsumerA也没法消费消息, 并且这时候,如果我用netstat看的话,ConsumerA是有连接建立的, 但是我通过mqadmin的consumeProgress命令,显示的是消费者处于OffLine状态, 通过rocketmq-console也看不到消费者在线. 这是个bug吗
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