= ApplicationUtils.readClusterConf(); tmpMembers = MemberUtils.readServerConf(tmp); } catch (Throwable e) { Loggers.CLUSTER .error("nacos-XXXX [serverlist] failed to get serverlist from disk!, error try { WatchFileCenter.registerWatcher(ApplicationUtils.getConfFilePath(), watcher); } catch (Throwable e) { Loggers.CLUSTER.error("An exception occurred in the launch file monitor : {}", e.getMessage());

AuthenticationToken token, AuthenticationInfo singleRealmInfo, AuthenticationInfo aggregateInfo, Throwable t) throws AuthenticationException; //在所有 Realm 之后调用 AuthenticationInfo afterAllAttempts( AuthenticationToken