最近发现部署rocketmq-dashboard的服务器磁盘满了，查找了一番原因：后台每秒打印警告：Exception caught: mqAdminExt get broker stats data TOPIC_PUT_NUMS failed...Exception caught: mqAdminExt get broker stats data GROUP_GET_NUMS failed, t

最近在给集群配置https的时候。服务启动访问配置中心的时候报了如下错误：No subject alternative names matching IP address xxxx found谷歌了一大堆资料，都是要关闭ssl验证，然而试了一圈后查看源码，config client使用的是restTemplate访问配置中心，config client自己定义了一个restTemplate，无法修

今天在写springboot单元测试的时候，序列化对象时出现一个错误：Cannot construct instance of `com.*.GeneralResponse` (although at least one Creator exists): cannot deserialize from Object value (no delegate- or property-based Cre

启动rocketmq服务报错：[root@rocketmq1-nameserver-test bin]# systemctl start rocketmq-nameserver[root@rocketmq1-nameserver-test bin]# systemctl status rocketmq-nameserver● rocketmq-nameserver.service - namese