java.lang.RuntimeException: Lock failed,MQ already started
启动 RocketMQ 集群报错java.lang.RuntimeException: Lock failed,MQ already startedat org.apache.rocketmq.store.DefaultMessageStore.start(DefaultMessageStore.java:214)at org.apache.rocketmq.broker.BrokerC...
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启动 RocketMQ 集群报错
java.lang.RuntimeException: Lock failed,MQ already started
at org.apache.rocketmq.store.DefaultMessageStore.start(DefaultMessageStore.java:214)
at org.apache.rocketmq.broker.BrokerController.start(BrokerController.java:827)
at org.apache.rocketmq.broker.BrokerStartup.start(BrokerStartup.java:64)
at org.apache.rocketmq.broker.BrokerStartup.main(BrokerStartup.java:58)
原因:
学习阶段,将 broker 的 master 和 slave 节点放在同一台机器上,配置的storePath相同导致的,修改配置文件,改为不同的路径即可解决。
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