初装LOG EXPLORER时,在创建LumigentDemoDB时出现could not connect to host() registry,该怎么解决

初装LOG EXPLORER时,在创建LumigentDemoDB时出现could not connect to host() registry
装LOG   EXPLORER时,在创建LumigentDemoDB时出现could   not   connect   to   host()   registry，这是怎么回事啊????

[解决办法]
先要保證本地數據庫已啟動並能正常運行