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Rabbitmq 报错:reply-code=503, reply-text=COMMAND_INVALID - unknown exchange type 'x-delayed-message'

热度:91   发布时间:2023-11-17 12:53:39.0

控制台报错信息:

2019-09-24 13:05:30.145 ERROR 8444 --- [168.47.131:5672] o.s.a.r.c.CachingConnectionFactory       : Channel shutdown: connection error; protocol method: #method<connection.close>(reply-code=503, reply-text=COMMAND_INVALID - unknown exchange type 'x-delayed-message', class-id=40, method-id=10)
2019-09-24 13:05:30.145 ERROR 8444 --- [168.47.131:5672] o.s.a.r.c.CachingConnectionFactory       : Channel shutdown: connection error; protocol method: #method<connection.close>(reply-code=503, reply-text=COMMAND_INVALID - unknown exchange type 'x-delayed-message', class-id=40, method-id=10)
2019-09-24 13:05:30.156  INFO 8444 --- [ntContainer#0-1] o.s.a.r.c.CachingConnectionFactory       : Attempting to connect to: 192.168.47.131:5672

查看Linux下rabbitmq的安装插件:查找

rabbitmq_delayed_message_exchange

 通过命令:rabbitmq-plugins list

此时并没有找到该插件;

附:rabbitmq 插件安装(官网)

下载对应版本,由于我的rabbitmq是3.6.5,所以我安装3.6.x版本; 

下载的压缩包: 

解压后:后缀的.ez

 将插件上传到Linux系统rabbitmq插件目录中,我上面通过ps -ef | grep rabbitmq 命令,已经找到了/usr/lib/rabbitmq/lib/rabbitmq_server-3.6.5/plugins,因此我放在plugins目录下即可。

然后开启rabbitmq_delayed_message_exchange插件

rabbitmq-plugins enable rabbitmq_delayed_message_exchange

再次启动项目,并无报错信息。

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