mq启动namesrv报错Could not find or load main class org.apache.rocketmq.namesrv.NamesrvStartup

1.报错信息如下：
失败原因，应该进入到编译后的bin目录上一层执行命令
nohup sh bin/namesrv &
我本地编译后的目录为：
/software_data/rocketmq-all-4.5.2-source-release/distribution/target/rocketmq-4.5.2/rocketmq-4.5.2
而不是/software_data/rocketmq-all-4.5.2-source-release/distribution