大白鲨X的专栏

问题描述：启动的Dubbo 服务的时候报错，异常信息如下：Failed to save registry cache file, will retry, cause: Can not lock the registry cache file /root/.dubbo/dubbo-registry-finance-service-xxx.xx.xxx.xxx-2181.cache, ignore and retry later, maybe multi java process use the file,

项目场景：Dubbo版本：2.7.6问题描述：在服务运行中频繁打印java.lang.IllegalStateException: safe guard client , should not be called ,must have a bug.的异常提示！ 14:00:20.193 [Curator-TreeCache-1] WARN o.a.d.r.p.d.LazyConnectExchangeClient - [warning,138] - safe guard client , sho