Apache-activemq 修改MQTT登录账号密码

1、打开配置文件activemq.xml
在节点shutdownHooks下增加一个验证码模块

<shutdownHooks>
            <bean xmlns="http://www.springframework.org/schema/beans" class="org.apache.activemq.hooks.SpringContextHook" />
        </shutdownHooks>
		
		<!-- 验证模块 -->
		<plugins>
			<simpleAuthenticationPlugin>
			<users>
				<authenticationUser username="admin" password="admin" groups="users,admins"/>
			</users>
			</simpleAuthenticationPlugin>
		</plugins>